The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3594-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues:

    The following security issues were fixed:

    - CVE-2026-31450: ext4: publish jinode after initialization (bsc#1262618).
    - CVE-2026-31510: Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb (bsc#1262603).
    - CVE-2026-31624: HID: core: clamp report_size in s32ton() to avoid undefined shift (bsc#1263657).
    - CVE-2026-43068: ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal() (bsc#1264255).
    - CVE-2026-43069: Bluetooth: hci_ll: Fix firmware leak on error path (bsc#1264190).
    - CVE-2026-43123: fbcon: check return value of con2fb_acquire_newinfo() (bsc#1264598).
    - CVE-2026-43124: pstore: ram_core: fix incorrect success return when vmap() fails (bsc#1264545).
    - CVE-2026-43156: net: usb: pegasus: enable basic endpoint checking (bsc#1265092).
    - CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
    - CVE-2026-43180: net: usb: kaweth: remove TX queue manipulation in kaweth_set_rx_mode (bsc#1265093).
    - CVE-2026-43211: PCI: Fix pci_slot_trylock() error handling (bsc#1264387).
    - CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
    - CVE-2026-43226: net/rds: No shortcut out of RDS_CONN_ERROR (bsc#1264544).
    - CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
    - CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
    - CVE-2026-43253: iommu/amd: move wait_on_sem() out of spinlock (bsc#1264419).
    - CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
    - CVE-2026-43268: hfsplus: pretend special inodes as regular files (bsc#1265083).
    - CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
    - CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
    - CVE-2026-43287: drm: Account property blob allocations to memcg (bsc#1265037).
    - CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()     (bsc#1264712).
    - CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
    - CVE-2026-43313: ACPI: processor: Fix NULL-pointer dereference in acpi_processor_errata_piix4()     (bsc#1264821).
    - CVE-2026-43370: drm/amdgpu: Fix use-after-free race in VM acquire (bsc#1264782).
    - CVE-2026-43373: net: ncsi: fix skb leak in error paths (bsc#1265079).
    - CVE-2026-43383: net/tcp-md5: Fix MAC comparison to be constant-time (bsc#1264744).
    - CVE-2026-43425: usb: image: mdc800: kill download URB on timeout (bsc#1265133).
    - CVE-2026-43427: usb: class: cdc-wdm: fix reordering issue in read code path (bsc#1264746).
    - CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
    - CVE-2026-43449: nvme-pci: Fix slab-out-of-bounds in nvme_dbbuf_set (bsc#1265023).
    - CVE-2026-43450: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table() (bsc#1264794).
    - CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
    - CVE-2026-43452: netfilter: x_tables: guard option walkers against 1-byte tail reads (bsc#1265142).
    - CVE-2026-43466: net/mlx5e: Fix DMA FIFO desync on error CQE SQ recovery (bsc#1264790).
    - CVE-2026-43493: crypto: pcrypt - Fix handling of MAY_BACKLOG requests (bsc#1265627).
    - CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked     (bsc#1266000).
    - CVE-2026-45857: scsi: csiostor: Fix dereference of null pointer rn (bsc#1266458).
    - CVE-2026-45858: ext4: subdivide EXT4_EXT_DATA_VALID1 (bsc#1266773).
    - CVE-2026-45871: tpm: st33zp24: Fix missing cleanup on get_burstcount() error (bsc#1266755).
    - CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
    - CVE-2026-45899: ext4: drop extent cache when splitting extent fails (bsc#1266883).
    - CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
    - CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
    - CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
    - CVE-2026-45920: ext4: fix dirtyclusters double decrement on fs shutdown (bsc#1266893).
    - CVE-2026-45923: net: usb: catc: enable basic endpoint checking (bsc#1266894).
    - CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
    - CVE-2026-45985: ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O     (bsc#1266700).
    - CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
    - CVE-2026-45997: scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails (bsc#1266740).
    - CVE-2026-46018: ALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES (bsc#1266751).
    - CVE-2026-46023: dm mirror: fix integer overflow in create_dirty_log() (bsc#1267449).
    - CVE-2026-46027: net/smc: avoid early lgr access in smc_clc_wait_msg (bsc#1266744).
    - CVE-2026-46033: crypto: authencesn - reject short ahash digests during instance creation (bsc#1266692).
    - CVE-2026-46040: inotify: fix watch count leak when fsnotify_add_inode_mark_locked() fails (bsc#1267472).
    - CVE-2026-46049: ALSA: ctxfi: Add fallback to default RSR for S/PDIF (bsc#1267448).
    - CVE-2026-46051: md/raid5: fix soft lockup in retry_aligned_read() (bsc#1267360).
    - CVE-2026-46056: Bluetooth: hci_event: fix potential UAF in SSP passkey handlers (bsc#1267435).
    - CVE-2026-46064: ibmasm: fix heap over-read in ibmasm_send_i2o_message() (bsc#1267497).
    - CVE-2026-46068: crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx (bsc#1267592).
    - CVE-2026-46086: net: bridge: use a stable FDB dst snapshot in RCU readers (bsc#1267524).
    - CVE-2026-46088: ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()     (bsc#1267226).
    - CVE-2026-46102: net: strparser: fix skb_head leak in strp_abort_strp() (bsc#1267502).
    - CVE-2026-46146: ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3() (bsc#1267571).
    - CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()     (bsc#1267648).
    - CVE-2026-46161: md/raid10: fix divide-by-zero in setup_geo() with zero far_copies (bsc#1266838).
    - CVE-2026-46167: usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl (bsc#1266832).
    - CVE-2026-46177: ipmi: Add limits to event and receive message requests (bsc#1267725).
    - CVE-2026-46178: RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq() (bsc#1267493).
    - CVE-2026-46180: wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task     (bsc#1266813).
    - CVE-2026-46184: sound: ua101: fix division by zero at probe (bsc#1266864).
    - CVE-2026-46189: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path (bsc#1266918).
    - CVE-2026-46191: fbcon: Avoid OOB font access if console rotation fails (bsc#1267690).
    - CVE-2026-46193: xfrm: ah: account for ESN high bits in async callbacks (bsc#1267656).
    - CVE-2026-46220: drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission (bsc#1267704).
    - CVE-2026-46245: drm/amd/display: Fix dc_link NULL handling in HPD init (bsc#1267678).
    - CVE-2026-46252: regulator: core: fix locking in regulator_resolve_supply() error path (bsc#1267676).
    - CVE-2026-46294: dm: fix a buffer overflow in ioctl processing (bsc#1267939).
    - CVE-2026-46307: wifi: ath5k: do not access array OOB (bsc#1267987).
    - CVE-2026-46321: tun: free page on short-frame rejection in tun_xdp_one() (bsc#1268024).
    - CVE-2026-46322: tun: free page on build_skb failure in tun_xdp_one() (bsc#1267994).
    - CVE-2026-52910: bpf: Free reuseport cBPF prog after RCU grace period (bsc#1268659).
    - CVE-2026-52915: netfilter: ip6t_hbh: reject oversized option lists (bsc#1269001).
    - CVE-2026-52927: netfilter: ebtables: fix OOB read in compat_mtw_from_user (bsc#1269027).
    - CVE-2026-52930: ipc/shm: serialize orphan cleanup with shm_nattch updates (bsc#1269003).
    - CVE-2026-52942: netfilter: nf_log: validate MAC header was set before dumping it (bsc#1268967).
    - CVE-2026-52948: i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl (bsc#1269116).
    - CVE-2026-52956: libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() (bsc#1269172).
    - CVE-2026-52958: libceph: Fix potential out-of-bounds access in osdmap_decode() (bsc#1269174).
    - CVE-2026-52981: neigh: let neigh_xmit take skb ownership (bsc#1269254).
    - CVE-2026-52982: net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit() (bsc#1269258).
    - CVE-2026-52984: net/sched: netem: fix queue limit check to include reordered packets (bsc#1269272).
    - CVE-2026-52986: netfilter: nf_conntrack_sip: don't use simple_strtoul (bsc#1269289).
    - CVE-2026-52995: net/rds: zero per-item info buffer before handing it to visitors (bsc#1269124).
    - CVE-2026-52998: netfilter: nfnetlink_osf: fix potential NULL dereference in ttl check (bsc#1269118).
    - CVE-2026-53002: netfilter: conntrack: remove sprintf usage (bsc#1269112).
    - CVE-2026-53004: sctp: fix OOB write to userspace in sctp_getsockopt_peer_auth_chunks (bsc#1269106).
    - CVE-2026-53006: ipv6: fix possible UAF in icmpv6_rcv() (bsc#1269104).
    - CVE-2026-53016: crypto: ccp - copy IV using skcipher ivsize (bsc#1269090).
    - CVE-2026-53021: scsi: target: core: Fix integer overflow in UNMAP bounds check (bsc#1269151).
    - CVE-2026-53036: bpf, arm64: Reject out-of-range B.cond targets (bsc#1269389).
    - CVE-2026-53039: ocfs2: validate group add input before caching (bsc#1269392).
    - CVE-2026-53060: dm cache metadata: fix memory leak on metadata abort retry (bsc#1269164).
    - CVE-2026-53062: dm cache policy smq: fix missing locks in invalidating cache blocks (bsc#1269658).
    - CVE-2026-53063: dm cache: fix write hang in passthrough mode (bsc#1269659).
    - CVE-2026-53064: dm cache: fix null-deref with concurrent writes in passthrough mode (bsc#1269132).
    - CVE-2026-53093: wifi: brcmfmac: Fix error pointer dereference (bsc#1269414).
    - CVE-2026-53129: fs/mbcache: cancel shrink work before destroying the cache (bsc#1269633).
    - CVE-2026-53131: netfilter: require Ethernet MAC header before using eth_hdr() (bsc#1269773).
    - CVE-2026-53134: netfilter: nft_fib: fix stale stack leak via the OIFNAME register (bsc#1269819).
    - CVE-2026-53146: thunderbolt: Limit XDomain response copy to actual frame size (bsc#1269826).
    - CVE-2026-53147: thunderbolt: Validate XDomain request packet size before type cast (bsc#1269709).
    - CVE-2026-53149: thunderbolt: Bound root directory content to block size (bsc#1269733).
    - CVE-2026-53167: fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios (bsc#1269768).
    - CVE-2026-53176: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (bsc#1269710).
    - CVE-2026-53181: vsock/vmci: fix sk_ack_backlog leak on failed handshake (bsc#1269886).
    - CVE-2026-53186: RDMA/srp: bound SRP_RSP sense copy by the received length (bsc#1269663).
    - CVE-2026-53196: USB: serial: io_ti: fix heap overflow in get_manuf_info() (bsc#1269986).
    - CVE-2026-53208: Bluetooth: L2CAP: reject BR/EDR signaling packets over MTUsig (bsc#1269899).
    - CVE-2026-53213: drm/vc4: fix krealloc() memory leak (bsc#1269283).
    - CVE-2026-53218: netfilter: nft_exthdr: fix register tracking for F_PRESENT flag (bsc#1269273).
    - CVE-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1269997).
    - CVE-2026-53225: sctp: fix uninit-value in __sctp_rcv_asconf_lookup() (bsc#1269711).
    - CVE-2026-53227: net: openvswitch: fix possible kfree_skb of ERR_PTR (bsc#1269877).
    - CVE-2026-53236: tcp: restrict SO_ATTACH_FILTER to priv users (bsc#1269994).
    - CVE-2026-53242: ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams     (bsc#1269236).
    - CVE-2026-53245: net/802/mrp: fix vector attribute parsing in mrp_pdu_parse_vecattr (bsc#1269675).
    - CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (bsc#1269988).
    - CVE-2026-53249: ipv4: restrict IPOPT_SSRR and IPOPT_LSRR options (bsc#1269992).
    - CVE-2026-53252: adaption to srcu change of hci_dev in hci_sysfs (bsc#1269307).
    - CVE-2026-53254: Bluetooth: RFCOMM: validate skb length in MCC handlers (bsc#1269996).
    - CVE-2026-53255: Bluetooth: MGMT: validate advertising TLV before type checks (bsc#1269378).
    - CVE-2026-53256: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (bsc#1269993).
    - CVE-2026-53262: l2tp: remove pppol2tp_session_close() (bsc#1270000).
    - CVE-2026-53267: netfilter: nft_ct: bail out on template ct in get eval (bsc#1269577).
    - CVE-2026-53268: netfilter: conntrack_irc: fix possible out-of-bounds read (bsc#1269257).
    - CVE-2026-53270: ipvs: clear the svc scheduler ptr early on edit (bsc#1269240).
    - CVE-2026-53273: tee: optee: prevent use-after-free when the client exits before the supplicant     (bsc#1269713).
    - CVE-2026-53275: ipv6: mcast: Fix use-after-free when processing MLD queries (bsc#1269810).
    - CVE-2026-53306: tty: hvc_iucv: fix off-by-one in number of supported devices (bsc#1269814).
    - CVE-2026-53325: agp/amd64: Fix broken error propagation in agp_amd64_probe() (bsc#1269726).
    - CVE-2026-53354: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1270230).
    - CVE-2026-53355: net: rds: clear i_sends on setup unwind (bsc#1270249).
    - CVE-2026-53369: udf: reject descriptors with oversized CRC length (bsc#1271818).
    - CVE-2026-53374: drm/amdgpu: zero-initialize GART table on allocation (bsc#1271827).
    - CVE-2026-53375: drm/amdgpu/vce: Prevent partial address patches (bsc#1271899).
    - CVE-2026-53376: drm/amdkfd: Add upper bound check for num_of_nodes (bsc#1271831).
    - CVE-2026-53388: fuse: re-lock request before replacing page cache folio (bsc#1271825).
    - CVE-2026-53391: NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr (bsc#1271904).
    - CVE-2026-53392: NFSv4/flexfiles: reject zero filehandle version count (bsc#1271826).
    - CVE-2026-53397: nfsd: fix posix_acl leak on SETACL decode failure (bsc#1271869).
    - CVE-2026-53399: nfsd: release layout stid on setlease failure (bsc#1271832).
    - CVE-2026-63794: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (bsc#1271964).
    - CVE-2026-63806: KVM: Replace guest-triggerable BUG_ON() in ioeventfd datamatch with get_unaligned()     (bsc#1272268).
    - CVE-2026-63826: fbdev: fix use-after-free in store_modes() (bsc#1272183).
    - CVE-2026-63829: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (bsc#1272176).
    - CVE-2026-63893: thunderbolt: property: Reject u32 wrap in tb_property_entry_valid() (bsc#1272607).
    - CVE-2026-63899: USB: serial: mxuport: fix memory corruption with small endpoint (bsc#1272494).
    - CVE-2026-63901: USB: serial: digi_acceleport: fix memory corruption with small endpoints (bsc#1272501).
    - CVE-2026-63915: nfc: hci: fix out-of-bounds read in HCP header parsing (bsc#1272897).
    - CVE-2026-63922,CVE-2026-63924: ipv6: exthdrs: recompute network header pointer once (bsc#1272855).
    - CVE-2026-63927: usb: dwc2: Fix use after free in debug code (bsc#1272892).
    - CVE-2026-63928: USB: serial: omninet: fix memory corruption with small endpoint (bsc#1272891).
    - CVE-2026-63958: usb: typec: ucsi: validate connector number in ucsi_connector_change() (bsc#1272467).
    - CVE-2026-64298: NFSv4: include MAY_WRITE in open permission mask for O_TRUNC (bsc#1273550).
    - CVE-2026-64330: usb: typec: tcpm: Validate SVID index in svdm_consume_modes() (bsc#1272681).
    - CVE-2026-64465: usb: xhci: Fix sleep in atomic context in xhci_free_streams() (bsc#1272843).
    - CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (bsc#1274072).
    - CVE-2026-64600: xfs: resample the data fork mapping after cycling ILOCK (bsc#1271526).

    The following non security issues were fixed:

    - ACPI: processor: Fix previous acpi_processor_errata_piix4() fix (bsc#1264821).
    - dm cache policy smq: check allocation under invalidate lock (git-fixes).
    - dm cache: fix missing return in invalidate_committed's error path (git-fixes).
    - HID: Intel-ish-hid: Ishtp: Fix sensor reads after ACPI S3 suspend (bsc#1266468).
    - KVM: nVMX: use vm_exit_controls_init() to write exit controls for vmcs02 (bsc#1249414).
    - kvm: vmx: Fix entry number check for add_atomic_switch_msr() (git-fixes).
    - mkspec-dtb: Skip missing DTBs.
    - pkspec-dtb: Fix dtb-al rename.
    - sctp: validate embedded address parameter length (git-fixes).
    - tee: fix possible error pointer ctx dereferencing (git-fixes).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:98047 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: netfilter: nf_queue: hold bridge skb->dev while queued (CVE-2026-52912)

    * kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers (CVE-2026-53254)

    * kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-63829)

    * kernel: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 (CVE-2026-63889)

    * kernel: tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() (CVE-2026-63992)

    * kernel: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check     (CVE-2026-63913)

    * kernel: tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]()     (CVE-2026-63994)

    * kernel: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (CVE-2026-64320)

    * kernel: nvmet-tcp: check INIT_FAILED before nvmet_req_uninit in digest error path (CVE-2026-64534)

    * kernel: Linux kernel: libceph stack out-of-bounds write via crafted OSDMap (CVE-2026-68159)

    * kernel: Linux kernel: libceph null pointer dereference leads to denial of service (CVE-2026-68157)

    * kernel: libceph: refresh auth->authorizer_buf{,_len} after authorizer update (CVE-2026-68156)

    * kernel: Linux kernel (libceph): Denial of Service due to malformed monitor maps (CVE-2026-68155)

    * kernel: vxlan: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-68432)

    * kernel: ipvs: reload ip header after head reallocation (CVE-2026-68476)

    * kernel: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-72052)

    * kernel: netfilter: nf_queue: pin bridge device while NFQUEUE holds fake dst (CVE-2026-72255)

    * kernel: netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CVE-2026-74569)

    * kernel: ipvs: clear IPv4 options after rebasing tunnel ICMP errors (CVE-2026-74669)

    * kernel: ipvs: do not propagate one-packet flag to synced conns (CVE-2026-80714)

    * kernel: nvme-tcp: fix host memory disclosure on R2T for a read command (CVE-2026-89481)

    * kernel: netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack() (CVE-2026-97417)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8800-1 advisory.

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - User-space API (UAPI);

    - Kernel build system;

    - ARM32 architecture;

    - ARM64 architecture;

    - RISC-V architecture;

    - S390 architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - Compute Acceleration Framework;

    - Intel NPU Driver;

    - ACPI drivers;

    - Android drivers;

    - Drivers core;

    - Compressed RAM block device driver;

    - Bluetooth drivers;

    - Character device driver;

    - Hardware random number generator core;

    - CPU frequency scaling framework;

    - Hardware crypto device drivers;

    - Buffer Sharing and Synchronization framework;

    - Intel Stratix 10 firmware drivers;

    - FPGA Framework;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - CoreSight HW tracing drivers;

    - I2C subsystem;

    - I3C subsystem;

    - IIO subsystem;

    - IIO ADC drivers;

    - InfiniBand drivers;

    - Input Device core drivers;

    - Input Device (Mouse) drivers;

    - IOMMU subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - Fastrpc Driver;

    - MMC subsystem;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - MediaTek network drivers;

    - NTB driver;

    - NVME drivers;

    - NVMEM (Non Volatile Memory) drivers;

    - PCI subsystem;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - System reset/shutdown drivers;

    - Power sequencing drivers;

    - PTP clock framework;

    - Voltage and Current Regulator drivers;

    - RPMSG subsystem;

    - SLIMbus drivers;

    - SPI subsystem;

    - Media staging drivers;

    - Realtek RTL8723BS SDIO drivers;

    - VME bus staging drivers;

    - Trusted Execution Environment drivers;

    - Thunderbolt and USB4 drivers;

    - TTY drivers;

    - Cadence USB3 driver;

    - ULPI bus;

    - DesignWare USB3 driver;

    - Faraday FOTG210 USB2 dual-role controller driver;

    - USB Gadget drivers;

    - USB Host Controller drivers;

    - USB ChaosKey driver;

    - Siemens ID Mouse USB driver;

    - IOWarrior USB driver;

    - LD Didactic USB driver;

    - LEGO USB Tower driver;

    - Intel USBIO USB I/O expander driver;

    - USS720 USB parallel port adapter driver;

    - MediaTek USB3 DRD driver;

    - USB Serial drivers;

    - USB Type-C Port Controller Manager driver;

    - USB Type-C Connector System Software Interface driver;

    - USB over IP driver;

    - VFIO drivers;

    - Framebuffer layer;

    - Virtio drivers;

    - BTRFS file system;

    - EROFS file system;

    - exFAT file system;

    - F2FS file system;

    - File systems infrastructure;

    - FUSE (File system in Userspace);

    - GFS2 file system;

    - HFS file system;

    - HFS+ file system;

    - Network file system (NFS) client;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - OCFS2 file system;

    - Proc file system;

    - SMB network file system;

    - UDF file system;

    - XFS file system;

    - Key management;

    - BPF subsystem;

    - Memory management;

    - Software nodes and device properties;

    - Glob pattern matching library;

    - Memory Management;

    - KVM subsystem;

    - Mellanox drivers;

    - Restartable sequences system call mechanism;

    - Socket messages infrastructure;

    - Network traffic control;

    - Bluetooth subsystem;

    - Netfilter;

    - Networking core;

    - Network sockets;

    - TCP network protocol;

    - io_uring subsystem;

    - IPC subsystem;

    - Audit subsystem;

    - Perf events;

    - Kernel fork() syscall;

    - Locking primitives;

    - Kernel module support;

    - Scheduler infrastructure;

    - Signal handling mechanism;

    - Timer subsystem;

    - Tracing infrastructure;

    - Debug objects infrastructure;

    - 6LoWPAN network protocol;

    - IEEE 802 network protocols;

    - 9P file system network protocol;

    - B.A.T.M.A.N. meshing protocol;

    - Ethernet bridge;

    - Devlink API;

    - HSR network protocol;

    - IEEE802154.4 network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - XFRM subsystem;

    - L2TP protocol;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - Multipath TCP;

    - NetLabel subsystem;

    - Open vSwitch;

    - Phonet protocol;

    - Qualcomm IPC Router (QRTR);

    - RDS protocol;

    - SCTP protocol;

    - SMC sockets;

    - TIPC protocol;

    - TLS protocol;

    - Unix domain sockets;

    - VMware vSockets driver;

    - Wireless networking;

    - eXpress Data Path;

    - AppArmor security module;

    - Linux Security Modules (LSM) Framework;

    - Apple Onboard Audio ALSA driver;

    - ALSA framework;

    - FireWire sound drivers;

    - HD-audio driver;

    - Gravis UltraSound ALSA driver;

    - C-Media CMI8x38 ALSA driver;

    - ESS Solo-1 ALSA driver;

    - ICE1712/ICE1724 (Envy24) ALSA driver;

    - Yamaha YMFPCI ALSA driver;

    - Wolfson Microelectronics audio codecs;

    - SoundWire (SDCA) ASoC drivers;

    - USB sound devices;

    - Virtio sound driver; (CVE-2026-52908, CVE-2026-52909, CVE-2026-52910, CVE-2026-52917, CVE-2026-52929,     CVE-2026-52930, CVE-2026-52935, CVE-2026-52938, CVE-2026-52939, CVE-2026-52940, CVE-2026-52942,     CVE-2026-52947, CVE-2026-52948, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135,     CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53139, CVE-2026-53140, CVE-2026-53141,     CVE-2026-53142, CVE-2026-53143, CVE-2026-53144, CVE-2026-53145, CVE-2026-53146, CVE-2026-53147,     CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53152, CVE-2026-53153, CVE-2026-53154,     CVE-2026-53155, CVE-2026-53156, CVE-2026-53157, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160,     CVE-2026-53161, CVE-2026-53162, CVE-2026-53163, CVE-2026-53164, CVE-2026-53165, CVE-2026-53167,     CVE-2026-53168, CVE-2026-53169, CVE-2026-53170, CVE-2026-53171, CVE-2026-53172, CVE-2026-53173,     CVE-2026-53177, CVE-2026-53178, CVE-2026-53179, CVE-2026-53180, CVE-2026-53181, CVE-2026-53182,     CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53187, CVE-2026-53188, CVE-2026-53189,     CVE-2026-53190, CVE-2026-53191, CVE-2026-53192, CVE-2026-53193, CVE-2026-53194, CVE-2026-53195,     CVE-2026-53196, CVE-2026-53197, CVE-2026-53198, CVE-2026-53199, CVE-2026-53200, CVE-2026-53201,     CVE-2026-53202, CVE-2026-53203, CVE-2026-53204, CVE-2026-53205, CVE-2026-53206, CVE-2026-53207,     CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53211, CVE-2026-53213, CVE-2026-53214,     CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53222, CVE-2026-53223,     CVE-2026-53226, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53231, CVE-2026-53232,     CVE-2026-53233, CVE-2026-53234, CVE-2026-53235, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238,     CVE-2026-53239, CVE-2026-53240, CVE-2026-53241, CVE-2026-53242, CVE-2026-53243, CVE-2026-53244,     CVE-2026-53245, CVE-2026-53248, CVE-2026-53249, CVE-2026-53250, CVE-2026-53251, CVE-2026-53252,     CVE-2026-53253, CVE-2026-53254, CVE-2026-53255, CVE-2026-53256, CVE-2026-53257, CVE-2026-53258,     CVE-2026-53259, CVE-2026-53261, CVE-2026-53262, CVE-2026-53263, CVE-2026-53264, CVE-2026-53265,     CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53271,     CVE-2026-53272, CVE-2026-53273, CVE-2026-53274, CVE-2026-53275, CVE-2026-53276, CVE-2026-53325,     CVE-2026-53326, CVE-2026-53327, CVE-2026-53328, CVE-2026-53329, CVE-2026-53330, CVE-2026-53331,     CVE-2026-53332, CVE-2026-53333, CVE-2026-53334, CVE-2026-53335, CVE-2026-53336, CVE-2026-53337,     CVE-2026-53338, CVE-2026-53339, CVE-2026-53340, CVE-2026-53341, CVE-2026-53342, CVE-2026-53343,     CVE-2026-53344, CVE-2026-53345, CVE-2026-53346, CVE-2026-53347, CVE-2026-53348, CVE-2026-53349,     CVE-2026-53350, CVE-2026-53351, CVE-2026-53352, CVE-2026-53353, CVE-2026-53355, CVE-2026-53356,     CVE-2026-53361, CVE-2026-53362, CVE-2026-53363, CVE-2026-53366, CVE-2026-53381, CVE-2026-53382,     CVE-2026-53383, CVE-2026-53384, CVE-2026-53385, CVE-2026-53386, CVE-2026-53387, CVE-2026-53388,     CVE-2026-53389, CVE-2026-53390, CVE-2026-53391, CVE-2026-53392, CVE-2026-53393, CVE-2026-53394,     CVE-2026-53395, CVE-2026-53396, CVE-2026-53397, CVE-2026-53398, CVE-2026-53399, CVE-2026-53400,     CVE-2026-53401, CVE-2026-53402, CVE-2026-53403, CVE-2026-63794, CVE-2026-63795, CVE-2026-63796,     CVE-2026-63797, CVE-2026-63798, CVE-2026-63799, CVE-2026-63800, CVE-2026-63801, CVE-2026-63802,     CVE-2026-63803, CVE-2026-63804, CVE-2026-63805, CVE-2026-63806, CVE-2026-63807, CVE-2026-63808,     CVE-2026-63809, CVE-2026-63810, CVE-2026-63811, CVE-2026-63812, CVE-2026-63813, CVE-2026-63814,     CVE-2026-63815, CVE-2026-63816, CVE-2026-63817, CVE-2026-63818, CVE-2026-63819, CVE-2026-63820,     CVE-2026-63821, CVE-2026-63822, CVE-2026-63823, CVE-2026-63824, CVE-2026-63825, CVE-2026-63826,     CVE-2026-63827, CVE-2026-63828, CVE-2026-63829, CVE-2026-63830, CVE-2026-63831, CVE-2026-63832,     CVE-2026-63833, CVE-2026-63834, CVE-2026-63835, CVE-2026-63836, CVE-2026-63867, CVE-2026-63868,     CVE-2026-63869, CVE-2026-63870, CVE-2026-63871, CVE-2026-63873, CVE-2026-63874, CVE-2026-64187,     CVE-2026-64188, CVE-2026-64189, CVE-2026-64191, CVE-2026-64192, CVE-2026-64205, CVE-2026-64206,     CVE-2026-64207, CVE-2026-64244, CVE-2026-64245, CVE-2026-64246, CVE-2026-64247, CVE-2026-64249,     CVE-2026-64251, CVE-2026-64253, CVE-2026-64254, CVE-2026-64255, CVE-2026-64256, CVE-2026-64258,     CVE-2026-64259, CVE-2026-64260, CVE-2026-64261, CVE-2026-64262, CVE-2026-64263, CVE-2026-64264,     CVE-2026-64265, CVE-2026-64266, CVE-2026-64267, CVE-2026-64268, CVE-2026-64269, CVE-2026-64270,     CVE-2026-64271, CVE-2026-64272, CVE-2026-64273, CVE-2026-64274, CVE-2026-64275, CVE-2026-64276,     CVE-2026-64277, CVE-2026-64278, CVE-2026-64279, CVE-2026-64280, CVE-2026-64282, CVE-2026-64283,     CVE-2026-64284, CVE-2026-64285, CVE-2026-64286, CVE-2026-64287, CVE-2026-64288, CVE-2026-64289,     CVE-2026-64290, CVE-2026-64291, CVE-2026-64292, CVE-2026-64293, CVE-2026-64294, CVE-2026-64295,     CVE-2026-64296, CVE-2026-64297, CVE-2026-64298, CVE-2026-64299, CVE-2026-64300, CVE-2026-64301,     CVE-2026-64302, CVE-2026-64303, CVE-2026-64304, CVE-2026-64305, CVE-2026-64306, CVE-2026-64307,     CVE-2026-64308, CVE-2026-64309, CVE-2026-64310, CVE-2026-64312, CVE-2026-64313, CVE-2026-64314,     CVE-2026-64315, CVE-2026-64316, CVE-2026-64317, CVE-2026-64318, CVE-2026-64319, CVE-2026-64320,     CVE-2026-64321, CVE-2026-64322, CVE-2026-64323, CVE-2026-64324, CVE-2026-64325, CVE-2026-64326,     CVE-2026-64327, CVE-2026-64328, CVE-2026-64329, CVE-2026-64330, CVE-2026-64331, CVE-2026-64332,     CVE-2026-64333, CVE-2026-64334, CVE-2026-64335, CVE-2026-64336, CVE-2026-64337, CVE-2026-64338,     CVE-2026-64339, CVE-2026-64340, CVE-2026-64341, CVE-2026-64342, CVE-2026-64343, CVE-2026-64344,     CVE-2026-64345, CVE-2026-64346, CVE-2026-64347, CVE-2026-64348, CVE-2026-64350, CVE-2026-64351,     CVE-2026-64352, CVE-2026-64353, CVE-2026-64354, CVE-2026-64355, CVE-2026-64356, CVE-2026-64357,     CVE-2026-64358, CVE-2026-64359, CVE-2026-64360, CVE-2026-64361, CVE-2026-64362, CVE-2026-64363,     CVE-2026-64364, CVE-2026-64365, CVE-2026-64366, CVE-2026-64367, CVE-2026-64368, CVE-2026-64369,     CVE-2026-64370, CVE-2026-64371, CVE-2026-64372, CVE-2026-64373, CVE-2026-64374, CVE-2026-64375,     CVE-2026-64376, CVE-2026-64377, CVE-2026-64378, CVE-2026-64379, CVE-2026-64380, CVE-2026-64381,     CVE-2026-64382, CVE-2026-64383, CVE-2026-64384, CVE-2026-64385, CVE-2026-64386, CVE-2026-64387,     CVE-2026-64388, CVE-2026-64389, CVE-2026-64390, CVE-2026-64391, CVE-2026-64392, CVE-2026-64393,     CVE-2026-64394, CVE-2026-64395, CVE-2026-64396, CVE-2026-64397, CVE-2026-64398, CVE-2026-64399,     CVE-2026-64400, CVE-2026-64401, CVE-2026-64402, CVE-2026-64403, CVE-2026-64404, CVE-2026-64405,     CVE-2026-64406, CVE-2026-64407, CVE-2026-64408, CVE-2026-64409, CVE-2026-64410, CVE-2026-64411,     CVE-2026-64412, CVE-2026-64413, CVE-2026-64414, CVE-2026-64415, CVE-2026-64416, CVE-2026-64417,     CVE-2026-64418, CVE-2026-64419, CVE-2026-64420, CVE-2026-64421, CVE-2026-64422, CVE-2026-64423,     CVE-2026-64424, CVE-2026-64425, CVE-2026-64426, CVE-2026-64428, CVE-2026-64429, CVE-2026-64430,     CVE-2026-64432, CVE-2026-64433, CVE-2026-64434, CVE-2026-64435, CVE-2026-64436, CVE-2026-64438,     CVE-2026-64439, CVE-2026-64440, CVE-2026-64441, CVE-2026-64442, CVE-2026-64443, CVE-2026-64444,     CVE-2026-64445, CVE-2026-64446, CVE-2026-64447, CVE-2026-64448, CVE-2026-64449, CVE-2026-64450,     CVE-2026-64451, CVE-2026-64452, CVE-2026-64453, CVE-2026-64454, CVE-2026-64455, CVE-2026-64456,     CVE-2026-64457, CVE-2026-64458, CVE-2026-64459, CVE-2026-64460, CVE-2026-64461, CVE-2026-64462,     CVE-2026-64463, CVE-2026-64464, CVE-2026-64465, CVE-2026-64466, CVE-2026-64467, CVE-2026-64468,     CVE-2026-64469, CVE-2026-64470, CVE-2026-64471, CVE-2026-64472, CVE-2026-64473, CVE-2026-64474,     CVE-2026-64475, CVE-2026-64476, CVE-2026-64477, CVE-2026-64478, CVE-2026-64479, CVE-2026-64480,     CVE-2026-64481, CVE-2026-64482, CVE-2026-64483, CVE-2026-64484, CVE-2026-64485, CVE-2026-64486,     CVE-2026-64487, CVE-2026-64488, CVE-2026-64489, CVE-2026-64490, CVE-2026-64491, CVE-2026-64492,     CVE-2026-64493, CVE-2026-64494, CVE-2026-64495, CVE-2026-64496, CVE-2026-64497, CVE-2026-64499,     CVE-2026-64500, CVE-2026-64501, CVE-2026-64502, CVE-2026-64503, CVE-2026-64504, CVE-2026-64505,     CVE-2026-64507, CVE-2026-64508, CVE-2026-64509, CVE-2026-64510, CVE-2026-64511, CVE-2026-64512,     CVE-2026-64513, CVE-2026-64514, CVE-2026-64529, CVE-2026-64531, CVE-2026-64536, CVE-2026-64556,     CVE-2026-64588, CVE-2026-64589, CVE-2026-64590, CVE-2026-64591, CVE-2026-64592, CVE-2026-64593,     CVE-2026-64594, CVE-2026-64596, CVE-2026-64597, CVE-2026-64598, CVE-2026-64599, CVE-2026-64600,     CVE-2026-64601, CVE-2026-64602, CVE-2026-64603, CVE-2026-64604, CVE-2026-68084, CVE-2026-68085,     CVE-2026-68087, CVE-2026-68088, CVE-2026-68089, CVE-2026-68090, CVE-2026-68091, CVE-2026-68092,     CVE-2026-68459, CVE-2026-68460, CVE-2026-68461, CVE-2026-74584, CVE-2026-80591, CVE-2026-80952,     CVE-2026-90386)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8760-1 advisory.

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - User-space API (UAPI);

    - Kernel build system;

    - ARM32 architecture;

    - ARM64 architecture;

    - RISC-V architecture;

    - S390 architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - Compute Acceleration Framework;

    - Intel NPU Driver;

    - ACPI drivers;

    - Android drivers;

    - Drivers core;

    - Compressed RAM block device driver;

    - Bluetooth drivers;

    - Character device driver;

    - Hardware random number generator core;

    - CPU frequency scaling framework;

    - Hardware crypto device drivers;

    - Buffer Sharing and Synchronization framework;

    - Intel Stratix 10 firmware drivers;

    - FPGA Framework;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - CoreSight HW tracing drivers;

    - I2C subsystem;

    - IIO subsystem;

    - IIO ADC drivers;

    - InfiniBand drivers;

    - Input Device core drivers;

    - Input Device (Mouse) drivers;

    - IOMMU subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - Fastrpc Driver;

    - MMC subsystem;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - MediaTek network drivers;

    - NTB driver;

    - NVME drivers;

    - NVMEM (Non Volatile Memory) drivers;

    - PCI subsystem;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - System reset/shutdown drivers;

    - Power sequencing drivers;

    - PTP clock framework;

    - Voltage and Current Regulator drivers;

    - RPMSG subsystem;

    - SLIMbus drivers;

    - SPI subsystem;

    - Media staging drivers;

    - Realtek RTL8723BS SDIO drivers;

    - VME bus staging drivers;

    - Trusted Execution Environment drivers;

    - Thunderbolt and USB4 drivers;

    - TTY drivers;

    - Cadence USB3 driver;

    - ULPI bus;

    - DesignWare USB3 driver;

    - Faraday FOTG210 USB2 dual-role controller driver;

    - USB Gadget drivers;

    - USB Host Controller drivers;

    - USB ChaosKey driver;

    - Siemens ID Mouse USB driver;

    - IOWarrior USB driver;

    - LD Didactic USB driver;

    - LEGO USB Tower driver;

    - Intel USBIO USB I/O expander driver;

    - USS720 USB parallel port adapter driver;

    - MediaTek USB3 DRD driver;

    - USB Serial drivers;

    - USB Type-C Port Controller Manager driver;

    - USB Type-C Connector System Software Interface driver;

    - USB over IP driver;

    - VFIO drivers;

    - Framebuffer layer;

    - Virtio drivers;

    - BTRFS file system;

    - EROFS file system;

    - exFAT file system;

    - F2FS file system;

    - File systems infrastructure;

    - FUSE (File system in Userspace);

    - GFS2 file system;

    - HFS file system;

    - HFS+ file system;

    - Network file system (NFS) client;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - OCFS2 file system;

    - Proc file system;

    - SMB network file system;

    - UDF file system;

    - XFS file system;

    - Key management;

    - BPF subsystem;

    - Memory management;

    - Software nodes and device properties;

    - Glob pattern matching library;

    - Memory Management;

    - KVM subsystem;

    - Mellanox drivers;

    - Restartable sequences system call mechanism;

    - Socket messages infrastructure;

    - Network traffic control;

    - Bluetooth subsystem;

    - Netfilter;

    - Networking core;

    - Network sockets;

    - TCP network protocol;

    - io_uring subsystem;

    - IPC subsystem;

    - Audit subsystem;

    - Perf events;

    - Kernel fork() syscall;

    - Locking primitives;

    - Kernel module support;

    - Scheduler infrastructure;

    - Signal handling mechanism;

    - Timer subsystem;

    - Tracing infrastructure;

    - Debug objects infrastructure;

    - 6LoWPAN network protocol;

    - IEEE 802 network protocols;

    - 9P file system network protocol;

    - B.A.T.M.A.N. meshing protocol;

    - Ethernet bridge;

    - Devlink API;

    - HSR network protocol;

    - IEEE802154.4 network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - XFRM subsystem;

    - L2TP protocol;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - Multipath TCP;

    - NetLabel subsystem;

    - Open vSwitch;

    - Phonet protocol;

    - Qualcomm IPC Router (QRTR);

    - RDS protocol;

    - SCTP protocol;

    - SMC sockets;

    - TIPC protocol;

    - TLS protocol;

    - Unix domain sockets;

    - VMware vSockets driver;

    - Wireless networking;

    - eXpress Data Path;

    - AppArmor security module;

    - Linux Security Modules (LSM) Framework;

    - Apple Onboard Audio ALSA driver;

    - ALSA framework;

    - FireWire sound drivers;

    - HD-audio driver;

    - Gravis UltraSound ALSA driver;

    - C-Media CMI8x38 ALSA driver;

    - ESS Solo-1 ALSA driver;

    - ICE1712/ICE1724 (Envy24) ALSA driver;

    - Yamaha YMFPCI ALSA driver;

    - Wolfson Microelectronics audio codecs;

    - SoundWire (SDCA) ASoC drivers;

    - USB sound devices;

    - Virtio sound driver; (CVE-2026-52908, CVE-2026-52909, CVE-2026-52910, CVE-2026-52917, CVE-2026-52929,     CVE-2026-52930, CVE-2026-52935, CVE-2026-52938, CVE-2026-52939, CVE-2026-52940, CVE-2026-52942,     CVE-2026-52947, CVE-2026-52948, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135,     CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53139, CVE-2026-53140, CVE-2026-53141,     CVE-2026-53142, CVE-2026-53143, CVE-2026-53144, CVE-2026-53145, CVE-2026-53146, CVE-2026-53147,     CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53152, CVE-2026-53153, CVE-2026-53154,     CVE-2026-53155, CVE-2026-53156, CVE-2026-53157, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160,     CVE-2026-53161, CVE-2026-53162, CVE-2026-53163, CVE-2026-53164, CVE-2026-53165, CVE-2026-53167,     CVE-2026-53168, CVE-2026-53169, CVE-2026-53170, CVE-2026-53171, CVE-2026-53172, CVE-2026-53173,     CVE-2026-53177, CVE-2026-53178, CVE-2026-53179, CVE-2026-53180, CVE-2026-53181, CVE-2026-53182,     CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53187, CVE-2026-53188, CVE-2026-53189,     CVE-2026-53190, CVE-2026-53191, CVE-2026-53192, CVE-2026-53193, CVE-2026-53194, CVE-2026-53195,     CVE-2026-53196, CVE-2026-53197, CVE-2026-53198, CVE-2026-53199, CVE-2026-53200, CVE-2026-53201,     CVE-2026-53202, CVE-2026-53203, CVE-2026-53204, CVE-2026-53205, CVE-2026-53206, CVE-2026-53207,     CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53211, CVE-2026-53213, CVE-2026-53214,     CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53222, CVE-2026-53223,     CVE-2026-53226, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53231, CVE-2026-53232,     CVE-2026-53233, CVE-2026-53234, CVE-2026-53235, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238,     CVE-2026-53239, CVE-2026-53240, CVE-2026-53241, CVE-2026-53242, CVE-2026-53243, CVE-2026-53244,     CVE-2026-53245, CVE-2026-53248, CVE-2026-53249, CVE-2026-53250, CVE-2026-53251, CVE-2026-53252,     CVE-2026-53253, CVE-2026-53254, CVE-2026-53255, CVE-2026-53256, CVE-2026-53257, CVE-2026-53258,     CVE-2026-53259, CVE-2026-53261, CVE-2026-53262, CVE-2026-53263, CVE-2026-53264, CVE-2026-53265,     CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53271,     CVE-2026-53272, CVE-2026-53273, CVE-2026-53274, CVE-2026-53275, CVE-2026-53276, CVE-2026-53325,     CVE-2026-53326, CVE-2026-53327, CVE-2026-53328, CVE-2026-53329, CVE-2026-53330, CVE-2026-53331,     CVE-2026-53332, CVE-2026-53333, CVE-2026-53334, CVE-2026-53335, CVE-2026-53336, CVE-2026-53337,     CVE-2026-53338, CVE-2026-53339, CVE-2026-53340, CVE-2026-53341, CVE-2026-53342, CVE-2026-53343,     CVE-2026-53344, CVE-2026-53345, CVE-2026-53346, CVE-2026-53347, CVE-2026-53348, CVE-2026-53349,     CVE-2026-53350, CVE-2026-53351, CVE-2026-53352, CVE-2026-53353, CVE-2026-53355, CVE-2026-53356,     CVE-2026-53361, CVE-2026-53362, CVE-2026-53363, CVE-2026-53366, CVE-2026-53381, CVE-2026-53382,     CVE-2026-53383, CVE-2026-53384, CVE-2026-53385, CVE-2026-53386, CVE-2026-53387, CVE-2026-53388,     CVE-2026-53389, CVE-2026-53390, CVE-2026-53391, CVE-2026-53392, CVE-2026-53393, CVE-2026-53394,     CVE-2026-53395, CVE-2026-53396, CVE-2026-53397, CVE-2026-53398, CVE-2026-53399, CVE-2026-53400,     CVE-2026-53401, CVE-2026-53402, CVE-2026-53403, CVE-2026-63794, CVE-2026-63795, CVE-2026-63796,     CVE-2026-63797, CVE-2026-63798, CVE-2026-63799, CVE-2026-63800, CVE-2026-63801, CVE-2026-63802,     CVE-2026-63803, CVE-2026-63804, CVE-2026-63805, CVE-2026-63806, CVE-2026-63807, CVE-2026-63808,     CVE-2026-63809, CVE-2026-63810, CVE-2026-63811, CVE-2026-63812, CVE-2026-63813, CVE-2026-63814,     CVE-2026-63815, CVE-2026-63816, CVE-2026-63817, CVE-2026-63818, CVE-2026-63819, CVE-2026-63820,     CVE-2026-63821, CVE-2026-63822, CVE-2026-63823, CVE-2026-63824, CVE-2026-63825, CVE-2026-63826,     CVE-2026-63827, CVE-2026-63828, CVE-2026-63829, CVE-2026-63830, CVE-2026-63831, CVE-2026-63832,     CVE-2026-63833, CVE-2026-63834, CVE-2026-63835, CVE-2026-63836, CVE-2026-63867, CVE-2026-63868,     CVE-2026-63869, CVE-2026-63870, CVE-2026-63871, CVE-2026-63873, CVE-2026-63874, CVE-2026-64187,     CVE-2026-64188, CVE-2026-64189, CVE-2026-64191, CVE-2026-64192, CVE-2026-64205, CVE-2026-64206,     CVE-2026-64207, CVE-2026-64244, CVE-2026-64245, CVE-2026-64246, CVE-2026-64247, CVE-2026-64249,     CVE-2026-64251, CVE-2026-64253, CVE-2026-64254, CVE-2026-64255, CVE-2026-64256, CVE-2026-64258,     CVE-2026-64259, CVE-2026-64260, CVE-2026-64261, CVE-2026-64262, CVE-2026-64263, CVE-2026-64264,     CVE-2026-64265, CVE-2026-64266, CVE-2026-64267, CVE-2026-64268, CVE-2026-64269, CVE-2026-64270,     CVE-2026-64271, CVE-2026-64272, CVE-2026-64273, CVE-2026-64274, CVE-2026-64275, CVE-2026-64276,     CVE-2026-64277, CVE-2026-64278, CVE-2026-64279, CVE-2026-64280, CVE-2026-64282, CVE-2026-64283,     CVE-2026-64284, CVE-2026-64285, CVE-2026-64286, CVE-2026-64287, CVE-2026-64288, CVE-2026-64289,     CVE-2026-64290, CVE-2026-64291, CVE-2026-64292, CVE-2026-64293, CVE-2026-64294, CVE-2026-64295,     CVE-2026-64296, CVE-2026-64297, CVE-2026-64298, CVE-2026-64299, CVE-2026-64300, CVE-2026-64301,     CVE-2026-64302, CVE-2026-64303, CVE-2026-64304, CVE-2026-64305, CVE-2026-64306, CVE-2026-64307,     CVE-2026-64308, CVE-2026-64309, CVE-2026-64310, CVE-2026-64312, CVE-2026-64313, CVE-2026-64314,     CVE-2026-64315, CVE-2026-64316, CVE-2026-64317, CVE-2026-64318, CVE-2026-64319, CVE-2026-64320,     CVE-2026-64321, CVE-2026-64322, CVE-2026-64323, CVE-2026-64324, CVE-2026-64325, CVE-2026-64326,     CVE-2026-64327, CVE-2026-64328, CVE-2026-64329, CVE-2026-64330, CVE-2026-64331, CVE-2026-64332,     CVE-2026-64333, CVE-2026-64334, CVE-2026-64335, CVE-2026-64336, CVE-2026-64337, CVE-2026-64338,     CVE-2026-64339, CVE-2026-64340, CVE-2026-64341, CVE-2026-64342, CVE-2026-64343, CVE-2026-64344,     CVE-2026-64345, CVE-2026-64346, CVE-2026-64347, CVE-2026-64348, CVE-2026-64350, CVE-2026-64351,     CVE-2026-64352, CVE-2026-64353, CVE-2026-64354, CVE-2026-64355, CVE-2026-64356, CVE-2026-64357,     CVE-2026-64358, CVE-2026-64359, CVE-2026-64360, CVE-2026-64361, CVE-2026-64362, CVE-2026-64363,     CVE-2026-64364, CVE-2026-64365, CVE-2026-64366, CVE-2026-64367, CVE-2026-64368, CVE-2026-64369,     CVE-2026-64370, CVE-2026-64371, CVE-2026-64372, CVE-2026-64373, CVE-2026-64374, CVE-2026-64375,     CVE-2026-64376, CVE-2026-64377, CVE-2026-64378, CVE-2026-64379, CVE-2026-64380, CVE-2026-64381,     CVE-2026-64382, CVE-2026-64383, CVE-2026-64384, CVE-2026-64385, CVE-2026-64386, CVE-2026-64387,     CVE-2026-64388, CVE-2026-64389, CVE-2026-64390, CVE-2026-64391, CVE-2026-64392, CVE-2026-64393,     CVE-2026-64394, CVE-2026-64395, CVE-2026-64396, CVE-2026-64397, CVE-2026-64398, CVE-2026-64399,     CVE-2026-64400, CVE-2026-64401, CVE-2026-64402, CVE-2026-64403, CVE-2026-64404, CVE-2026-64405,     CVE-2026-64406, CVE-2026-64407, CVE-2026-64408, CVE-2026-64409, CVE-2026-64410, CVE-2026-64411,     CVE-2026-64412, CVE-2026-64413, CVE-2026-64414, CVE-2026-64415, CVE-2026-64416, CVE-2026-64417,     CVE-2026-64418, CVE-2026-64419, CVE-2026-64420, CVE-2026-64421, CVE-2026-64422, CVE-2026-64423,     CVE-2026-64424, CVE-2026-64425, CVE-2026-64426, CVE-2026-64428, CVE-2026-64429, CVE-2026-64430,     CVE-2026-64432, CVE-2026-64433, CVE-2026-64434, CVE-2026-64435, CVE-2026-64436, CVE-2026-64438,     CVE-2026-64439, CVE-2026-64440, CVE-2026-64441, CVE-2026-64442, CVE-2026-64443, CVE-2026-64444,     CVE-2026-64445, CVE-2026-64446, CVE-2026-64447, CVE-2026-64448, CVE-2026-64449, CVE-2026-64450,     CVE-2026-64451, CVE-2026-64452, CVE-2026-64453, CVE-2026-64454, CVE-2026-64455, CVE-2026-64456,     CVE-2026-64457, CVE-2026-64458, CVE-2026-64459, CVE-2026-64460, CVE-2026-64461, CVE-2026-64462,     CVE-2026-64463, CVE-2026-64464, CVE-2026-64465, CVE-2026-64466, CVE-2026-64467, CVE-2026-64468,     CVE-2026-64469, CVE-2026-64470, CVE-2026-64471, CVE-2026-64472, CVE-2026-64473, CVE-2026-64474,     CVE-2026-64475, CVE-2026-64476, CVE-2026-64477, CVE-2026-64478, CVE-2026-64479, CVE-2026-64480,     CVE-2026-64481, CVE-2026-64482, CVE-2026-64483, CVE-2026-64484, CVE-2026-64485, CVE-2026-64486,     CVE-2026-64487, CVE-2026-64488, CVE-2026-64489, CVE-2026-64490, CVE-2026-64491, CVE-2026-64492,     CVE-2026-64493, CVE-2026-64494, CVE-2026-64495, CVE-2026-64496, CVE-2026-64497, CVE-2026-64499,     CVE-2026-64500, CVE-2026-64501, CVE-2026-64502, CVE-2026-64503, CVE-2026-64504, CVE-2026-64505,     CVE-2026-64507, CVE-2026-64508, CVE-2026-64509, CVE-2026-64510, CVE-2026-64511, CVE-2026-64512,     CVE-2026-64513, CVE-2026-64514, CVE-2026-64529, CVE-2026-64531, CVE-2026-64536, CVE-2026-64556,     CVE-2026-64588, CVE-2026-64589, CVE-2026-64590, CVE-2026-64591, CVE-2026-64592, CVE-2026-64593,     CVE-2026-64594, CVE-2026-64596, CVE-2026-64597, CVE-2026-64598, CVE-2026-64599, CVE-2026-64600,     CVE-2026-64601, CVE-2026-64602, CVE-2026-64603, CVE-2026-64604, CVE-2026-68084, CVE-2026-68085,     CVE-2026-68087, CVE-2026-68088, CVE-2026-68089, CVE-2026-68090, CVE-2026-68091, CVE-2026-68092,     CVE-2026-68459, CVE-2026-68460, CVE-2026-68461, CVE-2026-74584, CVE-2026-80591)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-653340 advisory.

    - dm-verity: fix buffer overflow in FEC calculation (Benjamin Marzinski) [RHEL-244969] {CVE-2026-72098}
    - nvmet-rdma: handle inline data with a nonzero offset (CKI Backport Bot) [RHEL-244928] {CVE-2026-72129}
    - wifi: mac80211: defer link RX stats percpu free to RCU (Jose Ignacio Tornos Martinez) [RHEL-237706]     {CVE-2026-68409}
    - wifi: mt76: mt7925: drop TXRX_NOTIFY on non-mmio buses (Jose Ignacio Tornos Martinez) [RHEL-237681]     {CVE-2026-68193}
    - wifi: mt76: mt7925: fix crash in reset link replay (Jose Ignacio Tornos Martinez) [RHEL-237527]     {CVE-2026-68307}
    - wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers (Jose Ignacio Tornos Martinez)     [RHEL-232015] {CVE-2026-64255}
    - wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb (Jose Ignacio Tornos Martinez)     [RHEL-231685] {CVE-2026-64117}
    - wifi: mac80211: fix missing RX bitrate update for mesh forwarding path (Jose Ignacio Tornos Martinez)     [RHEL-231685] {CVE-2026-64117}
    - wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled (Jose Ignacio Tornos Martinez)     [RHEL-230977] {CVE-2026-64037}
    - wifi: nl80211: reject oversized EMA RNR lists (Jose Ignacio Tornos Martinez) [RHEL-230604]     {CVE-2026-53182}
    - net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove (Jose Ignacio Tornos Martinez)     [RHEL-229725] {CVE-2026-52947}
    - wifi: mac80211: fix multi-link element inheritance (Jose Ignacio Tornos Martinez) [RHEL-227617]     {CVE-2026-64515}
    - wifi: mac80211: fix MLE defragmentation (Jose Ignacio Tornos Martinez) [RHEL-227617] {CVE-2026-64515}
    - Bluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER (CKI Backport Bot) [RHEL-232673]     {CVE-2026-53072}
    - accel/qaic: Add overflow check to remap_pfn_range during mmap (CKI Backport Bot) [RHEL-232178]     {CVE-2026-64051}
    - Bluetooth: HIDP: fix missing length checks in hidp_input_report() (CKI Backport Bot) [RHEL-231067]     {CVE-2026-63947}
    - Bluetooth: virtio_bt: validate rx pkt_type header length (CKI Backport Bot) [RHEL-230949]     {CVE-2026-46123}
    - Bluetooth: virtio_bt: clamp rx length before skb_put (CKI Backport Bot) [RHEL-230949] {CVE-2026-46123}
    - Bluetooth: hci_sync: reject oversized Broadcast Announcement prepend (CKI Backport Bot) [RHEL-230076]     {CVE-2026-53209}
    - Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync (CKI Backport Bot) [RHEL-230013] {CVE-2026-63944}
    - Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp (CKI Backport Bot) [RHEL-228750]     {CVE-2026-63975}
    - Bluetooth: ISO: serialize iso_sock_clear_timer with socket lock (CKI Backport Bot) [RHEL-227911]     {CVE-2026-63946}
    - Bluetooth: ISO: fix UAF in iso_recv_frame (CKI Backport Bot) [RHEL-227911] {CVE-2026-63946}
    - ixgbevf: fix use-after-free in VEPA multicast source pruning (CKI Backport Bot) [RHEL-227889]     {CVE-2026-64113}
    - Bluetooth: SMP: force responder MITM requirements before building the pairing response (CKI Backport     Bot) [RHEL-227532] {CVE-2026-43334}
    - vfio/pci: Check BAR resources before exporting a DMABUF (CKI Backport Bot) [RHEL-227133]     {CVE-2026-64042}
    - security/keys: fix missed RCU read section on lookup (CKI Backport Bot) [RHEL-225690] {CVE-2026-64015}
    - Bluetooth: RFCOMM: validate skb length in MCC handlers (CKI Backport Bot) [RHEL-225653] {CVE-2026-53254}
    - Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (CKI Backport Bot) [RHEL-225574]     {CVE-2026-53256}
    - Bluetooth: serialize accept_q access (CKI Backport Bot) [RHEL-225552] {CVE-2026-52918}
    - xfrm: Don't clobber inner headers when already set (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - net: pull headers in qdisc_pkt_len_segs_init() (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - net: qdisc_pkt_len_segs_init() cleanup (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - net_sched: initialize qdisc_skb_cb(skb)->pkt_segs in qdisc_pkt_len_init() (Ivan Vecera) [RHEL-188232]     {CVE-2026-53091}
    - net: init shinfo->gso_segs from qdisc_pkt_len_init() (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - net_sched: make room for (struct qdisc_skb_cb)->pkt_segs (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - net: account for encap headers in qdisc pkt len (Ivan Vecera) [RHEL-188232] {CVE-2026-53091}
    - vfio/pci: Clean up DMABUFs before disabling function (CKI Backport Bot) [RHEL-189549] {CVE-2026-53322}
    - KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation (CKI Backport Bot) [RHEL-189468]     {CVE-2026-43133}
    - fuse: fix race between interrupt and resend (Miklos Szeredi) [RHEL-218495] {CVE-2026-64265}
    - fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req (Miklos Szeredi) [RHEL-218495]     {CVE-2026-64265}
    - rhashtable: clear stale iter->p on table restart (CKI Backport Bot) [RHEL-248457] {CVE-2026-64563}
    - udp: Fix wildcard bind conflict check when using hash2 (Felix Maurer) [RHEL-218016] {CVE-2026-31503}
    - tcp: call sk_data_ready() after listener migration (Felix Maurer) [RHEL-232246] {CVE-2026-46015}
    - flow_dissector: do not dissect PPPoE PFC frames (Felix Maurer) [RHEL-232629] {CVE-2026-46306}
    - inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP (Felix Maurer) [RHEL-226125]     {CVE-2026-46266}
    - ipv6: anycast: insert aca into global hash under idev->lock (Felix Maurer) [RHEL-230763]     {CVE-2026-53259}
    - ipv6: mcast: Fix use-after-free when processing MLD queries (Felix Maurer) [RHEL-226073]     {CVE-2026-53275}
    - ipv6: prevent possible UaF in addrconf_permanent_addr() (Felix Maurer) [RHEL-225606] {CVE-2026-43339}
    - net: guard timestamp cmsgs to real error queue skbs (Felix Maurer) [RHEL-225864] {CVE-2026-53223}
    - net: add pskb_may_pull() to skb_gro_receive_list() (Felix Maurer) [RHEL-229309] {CVE-2026-53235}
    - can: bcm: extend bcm_tx_lock usage for data and timer updates (Abhishek Rawal) [RHEL-216700]     {CVE-2025-38004}
    - can: bcm: add locking when updating filter and timer values (Abhishek Rawal) [RHEL-216700]     {CVE-2025-38004}
    - can: bcm: fix locking for bcm_op runtime updates (Abhishek Rawal) [RHEL-216700] {CVE-2025-38004}
    - can: bcm: add locking for bcm_op runtime updates (Abhishek Rawal) [RHEL-216700] {CVE-2025-38004}
    - smb: client: fix double-free in SMB2_close() replay (Paulo Alcantara) [RHEL-240056] {CVE-2026-64597}
    - netfilter: nfnetlink_queue: make hash table per queue (Florian Westphal) [RHEL-132852] {CVE-2026-43084}
    - ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (Abhishek Rawal) [RHEL-228009]     {CVE-2026-53075}
    - vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (Abhishek Rawal) [RHEL-231711]     {CVE-2026-63993}
    - ipv6: sit: reload inner IPv6 header after GSO offloads (Abhishek Rawal) [RHEL-225920] {CVE-2026-53228}
    - ipv6: add NULL checks for idev in SRv6 paths (Abhishek Rawal) [RHEL-218012] {CVE-2026-23442}
    - nvmet-auth: validate reply message payload bounds against transfer length (CKI Backport Bot)     [RHEL-234153] {CVE-2026-64319}
    - KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU (CKI Backport Bot) [RHEL-234204]     {CVE-2026-64287}
    - KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation (CKI Backport     Bot) [RHEL-229347] {CVE-2026-53277}
    - ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() (CKI Backport Bot)     [RHEL-227269] {CVE-2026-64002}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67150 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: Linux kernel: Denial of Service in qla2xxx SCSI driver due to improper command handling after     chip reset (CVE-2025-68745)

    * kernel: drm/xe: Open-code GGTT MMIO access protection (CVE-2026-23466)

    * kernel: drm/xe: always keep track of remap prev/next (CVE-2026-31479)

    * kernel: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib (CVE-2026-31566)

    * kernel: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (CVE-2026-31656)

    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

    * kernel: Bluetooth: SMP: force responder MITM requirements before building the pairing response     (CVE-2026-43334)

    * kernel: drm/i915: Fix potential overflow of shmem scatterlist length (CVE-2026-43368)

    * kernel: drm/amdgpu: Fix use-after-free race in VM acquire (CVE-2026-43370)

    * kernel: Bluetooth: serialize accept_q access (CVE-2026-52918)

    * kernel: sctp: diag: reject stale associations in dump_one path (CVE-2026-52917)

    * kernel: net: pull headers in qdisc_pkt_len_segs_init() (CVE-2026-53091)

    * kernel: iommu/amd: Fix clone_alias() to use the original device's devid (CVE-2026-53053)

    * kernel: Bluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER (CVE-2026-53072)

    * kernel: net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove (CVE-2026-52947)

    * kernel: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (CVE-2026-53256)

    * kernel: wifi: nl80211: reject oversized EMA RNR lists (CVE-2026-53182)

    * kernel: Bluetooth: hci_sync: reject oversized Broadcast Announcement prepend (CVE-2026-53209)

    * kernel: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (CVE-2026-53246)

    * kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers (CVE-2026-53254)

    * kernel: tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done (CVE-2026-63801)

    * kernel: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 (CVE-2026-63889)

    * kernel: sctp: fix race between sctp_wait_for_connect and peeloff (CVE-2026-63971)

    * kernel: Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp (CVE-2026-63975)

    * kernel: Bluetooth: HIDP: fix missing length checks in hidp_input_report() (CVE-2026-63947)

    * kernel: Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync (CVE-2026-63944)

    * kernel: Bluetooth: ISO: fix UAF in iso_recv_frame (CVE-2026-63946)

    * kernel: Bluetooth: ISO: serialize iso_sock_clear_timer with socket lock (CVE-2026-63945)

    * kernel: wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb (CVE-2026-64117)

    * kernel: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled (CVE-2026-64037)

    * kernel: ixgbevf: fix use-after-free in VEPA multicast source pruning (CVE-2026-64113)

    * kernel: wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers (CVE-2026-64255)

    * kernel: wifi: mac80211: fix MLE defragmentation (CVE-2026-64515)

    * kernel: mm/khugepaged: write all dirty file folios when collapsing (CVE-2026-68086)

    * kernel: Linux kernel: Wi-Fi subsystem out-of-bounds read via crafted frames (CVE-2026-68402)

    * kernel: sctp: fix auth_hmacs array size in struct sctp_cookie (CVE-2026-68376)

    * kernel: wifi: cfg80211: validate PMSR FTM preamble range (CVE-2026-68406)

    * kernel: tipc: clear sock->sk on the failed-insert path in tipc_sk_create() (CVE-2026-68117)

    * kernel: sctp: auth: verify auth requirement when auth_chunk is NULL (CVE-2026-68300)

    * kernel: drm/xe/pt: Reset current_op in xe_pt_update_ops_init() (CVE-2026-68264)

    * kernel: sctp: validate stream count in sctp_process_strreset_inreq() (CVE-2026-68315)

    * kernel: dm-verity: fix buffer overflow in FEC calculation (CVE-2026-72098)

    Bug Fix(es) and Enhancement(s):

    *  gfs2: Various xfstests fixes [rhel-9.8.z] (JIRA:RHEL-178219)

    * rtla-timerlat-top doesn't stop properly when threshold is reached on multiple CPUs at once [rhel-9.8.z]     (JIRA:RHEL-193025)

    * qede: build_skb failure causes off-by-one BD ring corruption and kernel panic [rhel-9.8.z]     (JIRA:RHEL-193050)

    * Customer needs netfilter: nfnetlink_queue: optimize verdict lookup with hash table patch [rhel-9.8.z]     (JIRA:RHEL-224489)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-671500 advisory.

    - dm-verity: fix buffer overflow in FEC calculation (Benjamin Marzinski) [RHEL-244958] {CVE-2026-72098}
    - mm/khugepaged: write all dirty file folios when collapsing (Rafael Aquini) [RHEL-236332]     {CVE-2026-68086}
    - drm/amdgpu: Fix use-after-free race in VM acquire (CKI Backport Bot) [RHEL-222396] {CVE-2026-43370}
    - drm/i915: Fix potential overflow of shmem scatterlist length (CKI Backport Bot) [RHEL-222481]     {CVE-2026-43368}
    - drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (CKI Backport Bot) [RHEL-222417]     {CVE-2026-31656}
    - drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib (CKI Backport Bot) [RHEL-221275]     {CVE-2026-31566}
    - drm/xe: always keep track of remap prev/next (CKI Backport Bot) [RHEL-222300] {CVE-2026-31479}
    - drm/xe: Open-code GGTT MMIO access protection (CKI Backport Bot) [RHEL-222458] {CVE-2026-23466}
    - drm/xe/pt: Reset current_op in xe_pt_update_ops_init() (Jose Exposito) [RHEL-236583] {CVE-2026-68264}
    - tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done (Xin Long) [RHEL-228880] {CVE-2026-63801}
    - tipc: clear sock->sk on the failed-insert path in tipc_sk_create() (Xin Long) [RHEL-238037]     {CVE-2026-68117}
    - sctp: fix race between sctp_wait_for_connect and peeloff (Xin Long) [RHEL-229470] {CVE-2026-63971}
    - sctp: diag: reject stale associations in dump_one path (Xin Long) [RHEL-231574] {CVE-2026-52917}
    - sctp: validate stream count in sctp_process_strreset_inreq() (Xin Long) [RHEL-236147] {CVE-2026-68315}
    - sctp: fix auth_hmacs array size in struct sctp_cookie (Xin Long) [RHEL-237395] {CVE-2026-68376}
    - sctp: auth: verify auth requirement when auth_chunk is NULL (Xin Long) [RHEL-237093] {CVE-2026-68300}
    - netfilter: nfnetlink_queue: make hash table per queue (Florian Westphal) [RHEL-224489] {CVE-2026-43084}
    - scsi: qla2xxx: Clear cmds after chip reset (CKI Backport Bot) [RHEL-235907] {CVE-2025-68745}
    - sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (Xin Long) [RHEL-190206]     {CVE-2026-53246}
    - wifi: cfg80211: reject empty PMSR peer lists (Jose Ignacio Tornos Martinez) [RHEL-237652]     {CVE-2026-68406}
    - wifi: cfg80211: reject unsupported PMSR FTM location requests (Jose Ignacio Tornos Martinez)     [RHEL-237652] {CVE-2026-68406}
    - wifi: cfg80211: validate PMSR measurement type data (Jose Ignacio Tornos Martinez) [RHEL-237652]     {CVE-2026-68406}
    - wifi: cfg80211: validate PMSR FTM preamble range (Jose Ignacio Tornos Martinez) [RHEL-237652]     {CVE-2026-68406}
    - wifi: cfg80211: bound element ID read when checking non-inheritance (Jose Ignacio Tornos Martinez)     [RHEL-236961] {CVE-2026-68402}
    - wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers (Jose Ignacio Tornos Martinez)     [RHEL-232010] {CVE-2026-64255}
    - wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb (Jose Ignacio Tornos Martinez)     [RHEL-231682] {CVE-2026-64117}
    - wifi: mac80211: fix missing RX bitrate update for mesh forwarding path (Jose Ignacio Tornos Martinez)     [RHEL-231682] {CVE-2026-64117}
    - wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled (Jose Ignacio Tornos Martinez)     [RHEL-230975] {CVE-2026-64037}
    - wifi: nl80211: reject oversized EMA RNR lists (Jose Ignacio Tornos Martinez) [RHEL-230587]     {CVE-2026-53182}
    - net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove (Jose Ignacio Tornos Martinez)     [RHEL-229728] {CVE-2026-52947}
    - wifi: mac80211: fix multi-link element inheritance (Jose Ignacio Tornos Martinez) [RHEL-227619]     {CVE-2026-64515}
    - wifi: mac80211: fix MLE defragmentation (Jose Ignacio Tornos Martinez) [RHEL-227619] {CVE-2026-64515}
    - Bluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER (CKI Backport Bot) [RHEL-232670]     {CVE-2026-53072}
    - Bluetooth: HIDP: fix missing length checks in hidp_input_report() (CKI Backport Bot) [RHEL-231059]     {CVE-2026-63947}
    - Bluetooth: hci_sync: reject oversized Broadcast Announcement prepend (CKI Backport Bot) [RHEL-230073]     {CVE-2026-53209}
    - Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync (CKI Backport Bot) [RHEL-230005] {CVE-2026-63944}
    - Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp (CKI Backport Bot) [RHEL-228756]     {CVE-2026-63975}
    - scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 (CKI Backport Bot) [RHEL-228721]     {CVE-2026-63889}
    - Bluetooth: ISO: fix UAF in iso_recv_frame (CKI Backport Bot) [RHEL-227910] {CVE-2026-63946}
    - ixgbevf: fix use-after-free in VEPA multicast source pruning (CKI Backport Bot) [RHEL-227882]     {CVE-2026-64113}
    - Bluetooth: SMP: force responder MITM requirements before building the pairing response (CKI Backport     Bot) [RHEL-227536] {CVE-2026-43334}
    - iommu/amd: Fix clone_alias() to use the original device's devid (CKI Backport Bot) [RHEL-227454]     {CVE-2026-53053}
    - Bluetooth: ISO: serialize iso_sock_clear_timer with socket lock (CKI Backport Bot) [RHEL-226431]     {CVE-2026-63945}
    - Bluetooth: RFCOMM: validate skb length in rfcomm_recv_frame (CKI Backport Bot) [RHEL-225646]     {CVE-2026-53254}
    - Bluetooth: RFCOMM: validate skb length in MCC handlers (CKI Backport Bot) [RHEL-225646] {CVE-2026-53254}
    - Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (CKI Backport Bot) [RHEL-225576]     {CVE-2026-53256}
    - Bluetooth: serialize accept_q access (CKI Backport Bot) [RHEL-225553] {CVE-2026-52918}
    - xfrm: Don't clobber inner headers when already set (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - net: pull headers in qdisc_pkt_len_segs_init() (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - net: qdisc_pkt_len_segs_init() cleanup (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - net_sched: initialize qdisc_skb_cb(skb)->pkt_segs in qdisc_pkt_len_init() (Ivan Vecera) [RHEL-188228]     {CVE-2026-53091}
    - net: init shinfo->gso_segs from qdisc_pkt_len_init() (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - net_sched: make room for (struct qdisc_skb_cb)->pkt_segs (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - net: account for encap headers in qdisc pkt len (Ivan Vecera) [RHEL-188228] {CVE-2026-53091}
    - rtnetlink: add missing netlink_ns_capable() check for peer netns (Guillaume Nault) [RHEL-172532]     {CVE-2026-31692}
    - rtnetlink: Try the outer netns attribute in rtnl_get_peer_net(). (Guillaume Nault) [RHEL-172532]     {CVE-2026-31692}
    - rtnetlink: fix double call of rtnl_link_get_net_ifla() (Guillaume Nault) [RHEL-172532] {CVE-2026-31692}
    - vxcan: Set VXCAN_INFO_PEER to vxcan_link_ops.peer_type. (Guillaume Nault) [RHEL-172532] {CVE-2026-31692}
    - veth: Set VETH_INFO_PEER to veth_link_ops.peer_type. (Guillaume Nault) [RHEL-172532] {CVE-2026-31692}
    - rtnetlink: Add peer_type in struct rtnl_link_ops. (Guillaume Nault) [RHEL-172532] {CVE-2026-31692}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1788170774 advisory.

  - A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel     privilege escalation from the context of a network service or an unprivileged process. If     sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is removed from the     auto_asconf_splist list without any proper locking. This can be exploited by an attacker with network     service privileges to escalate to root or from the context of an unprivileged user directly if a     BPF_CGROUP_INET_SOCK_CREATE is attached which denies creation of some SCTP socket. (CVE-2021-23133)

  - In the Linux kernel, the following vulnerability has been resolved: drm: Fix use-after-free read in     drm_getunique() There is a time-of-check-to-time-of-use error in drm_getunique() due to retrieving     file_priv->master prior to locking the device's master mutex. An example can be seen in the crash report     of the use-after-free error found by Syzbot:
    https://syzkaller.appspot.com/bug?id=148d2f1dfac64af52ffd27b661981a540724f803 In the report, the master     pointer was used after being freed. This is because another process had acquired the device's master mutex     in drm_setmaster_ioctl(), then overwrote fpriv->master in drm_new_set_master(). The old value of     fpriv->master was subsequently freed before the mutex was unlocked. To fix this, we lock the device's     master mutex before retrieving the pointer from from fpriv->master. This patch passes the Syzbot     reproducer test. (CVE-2021-47280)

  - In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix kernel panic during     drive powercycle test While looping over shost's sdev list it is possible that one of the drives is     getting removed and its sas_target object is freed but its sdev object remains intact. Consequently, a     kernel panic can occur while the driver is trying to access the sas_address field of sas_target object     without also checking the sas_target object for NULL. (CVE-2021-47565)

  - In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in     rebalance_children() Move dm_tm_unlock() after dm_tm_dec(). (CVE-2021-47600)

  - In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix array-index-out-     of-bounds in pvr2_i2c_core_init Syzbot reported that -1 is used as array index. The problem was in missing     validation check. hdw->unit_number is initialized with -1 and then if init table walk fails this value     remains unchanged. Since code blindly uses this member for array indexing adding sanity check is the     easiest fix for that. hdw->workpoll initialization moved upper to prevent warning in __flush_work.
    (CVE-2022-49478)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:70402 advisory.

    * kernel: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964)
      * kernel: Linux kernel Bluetooth: Denial of Service via race condition in hidp_session_thread     (CVE-2023-54120)
      * kernel: Bluetooth: L2CAP: Fix potential user-after-free (CVE-2023-54214)
      * kernel: Bluetooth: btusb: revert use of devm_kzalloc in btusb (CVE-2025-71082)
      * kernel: Bluetooth: SMP: force responder MITM requirements before building the pairing response     (CVE-2026-43334)
      * kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry (CVE-2026-45894)
      * kernel: RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv (CVE-2026-46043)
      * kernel: RDMA/rxe: Reject unknown opcodes before ICRC processing (CVE-2026-46133)
      * kernel: Bluetooth: serialize accept_q access (CVE-2026-52918)
      * kernel: dm cache policy smq: fix missing locks in invalidating cache blocks (CVE-2026-53062)
      * kernel: iommu/amd: Fix clone_alias() to use the original device's devid (CVE-2026-53053)
      * kernel: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (CVE-2026-53256)
      * kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers (CVE-2026-53254)
      * kernel: keys: Pin request_key_auth payload in instantiate paths (CVE-2026-63823)
      * kernel: Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp (CVE-2026-63975)
      * kernel: Bluetooth: HIDP: fix missing length checks in hidp_input_report() (CVE-2026-63947)
      * kernel: nvmet-tcp: check INIT_FAILED before nvmet_req_uninit in digest error path (CVE-2026-64534)
      * kernel: RDMA/rxe: Fix a use-after-free problem in rxe_mmap (CVE-2026-64582)
      * kernel: net/mlx5: Fix MCIA register buffer overflow on 32 dword reads (CVE-2026-68293)
      * kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios     (CVE-2026-68188)


    Bug Fix(es) and Enhancement(s):

      * Intel IOMMU: possible circular locking dependency (JIRA:AlmaLinux-243217)
      * xfs: repeated xfs_trans_cancel called from xfs_iomap_write_direct (JIRA:AlmaLinux-251578)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1946:88 advisory.

    * kernel: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964)
      * kernel: Linux kernel Bluetooth: Denial of Service via race condition in hidp_session_thread     (CVE-2023-54120)
      * kernel: Bluetooth: L2CAP: Fix potential user-after-free (CVE-2023-54214)
      * kernel: Bluetooth: btusb: revert use of devm_kzalloc in btusb (CVE-2025-71082)
      * kernel: Bluetooth: SMP: force responder MITM requirements before building the pairing response     (CVE-2026-43334)
      * kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry (CVE-2026-45894)
      * kernel: RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv (CVE-2026-46043)
      * kernel: RDMA/rxe: Reject unknown opcodes before ICRC processing (CVE-2026-46133)
      * kernel: Bluetooth: serialize accept_q access (CVE-2026-52918)
      * kernel: dm cache policy smq: fix missing locks in invalidating cache blocks (CVE-2026-53062)
      * kernel: iommu/amd: Fix clone_alias() to use the original device's devid (CVE-2026-53053)
      * kernel: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() (CVE-2026-53256)
      * kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers (CVE-2026-53254)
      * kernel: keys: Pin request_key_auth payload in instantiate paths (CVE-2026-63823)
      * kernel: Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp (CVE-2026-63975)
      * kernel: Bluetooth: HIDP: fix missing length checks in hidp_input_report() (CVE-2026-63947)
      * kernel: nvmet-tcp: check INIT_FAILED before nvmet_req_uninit in digest error path (CVE-2026-64534)
      * kernel: RDMA/rxe: Fix a use-after-free problem in rxe_mmap (CVE-2026-64582)
      * kernel: net/mlx5: Fix MCIA register buffer overflow on 32 dword reads (CVE-2026-68293)
      * kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios     (CVE-2026-68188)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8905-1 advisory.

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - ARM32 architecture;

    - ARM64 architecture;

    - MIPS architecture;

    - x86 architecture;

    - Intel NPU Driver;

    - Auxiliary display drivers;

    - Compressed RAM block device driver;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - I2C subsystem;

    - IIO subsystem;

    - InfiniBand drivers;

    - Input Device core drivers;

    - Input Device (Mouse) drivers;

    - Multiple devices driver;

    - Media drivers;

    - Fastrpc Driver;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - Microsoft Azure Network Adapter (MANA) driver;

    - Texas Instruments network drivers;

    - NVMEM (Non Volatile Memory) drivers;

    - Parport drivers;

    - SCSI subsystem;

    - SLIMbus drivers;

    - NVIDIA Tegra SoC drivers;

    - SPI subsystem;

    - Trusted Execution Environment drivers;

    - Thunderbolt and USB4 drivers;

    - TTY drivers;

    - USB Device Class drivers;

    - DesignWare USB2 driver;

    - USB Gadget drivers;

    - USB Dual Role (OTG-ready) Controller drivers;

    - USB Serial drivers;

    - USB Type-C support driver;

    - USB Type-C Port Controller Manager driver;

    - USB Type-C Connector System Software Interface driver;

    - USB over IP driver;

    - Framebuffer layer;

    - Ext4 file system;

    - FUSE (File system in Userspace);

    - File systems infrastructure;

    - SMB network file system;

    - Mellanox drivers;

    - Network traffic control;

    - Bluetooth subsystem;

    - IPv4 networking;

    - Netfilter;

    - IPv6 networking;

    - Network sockets;

    - XFRM subsystem;

    - IPC subsystem;

    - Signal handling mechanism;

    - Memory management;

    - 6LoWPAN network protocol;

    - IEEE 802 network protocols;

    - B.A.T.M.A.N. meshing protocol;

    - Ethernet bridge;

    - Networking core;

    - Devlink API;

    - Ethtool driver;

    - Handshake API;

    - HSR network protocol;

    - IEEE802154.4 network protocol;

    - IUCV driver;

    - L2TP protocol;

    - MAC80211 subsystem;

    - Management Component Transport Protocol (MCTP);

    - Multipath TCP;

    - NetLabel subsystem;

    - NFC subsystem;

    - Open vSwitch;

    - Qualcomm IPC Router (QRTR);

    - RDS protocol;

    - RxRPC session sockets;

    - SCTP protocol;

    - SMC sockets;

    - VMware vSockets driver;

    - Wireless networking;

    - ALSA framework;

    - Simple audio multiplexer codec driver;

    - Wolfson Microelectronics audio codecs;

    - KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116,     CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850,     CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908,     CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929,     CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943,     CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133,     CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140,     CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149,     CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160,     CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183,     CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196,     CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209,     CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219,     CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232,     CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245,     CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254, CVE-2026-53255,     CVE-2026-53256, CVE-2026-53261, CVE-2026-53262, CVE-2026-53263, CVE-2026-53264, CVE-2026-53265,     CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53273,     CVE-2026-53274, CVE-2026-53275, CVE-2026-53329, CVE-2026-53331, CVE-2026-53332, CVE-2026-53336,     CVE-2026-53337, CVE-2026-53339, CVE-2026-53343, CVE-2026-53345, CVE-2026-53347, CVE-2026-53349,     CVE-2026-53350, CVE-2026-53352, CVE-2026-53353, CVE-2026-53356, CVE-2026-53358, CVE-2026-63867,     CVE-2026-63868, CVE-2026-63869, CVE-2026-63870, CVE-2026-63871, CVE-2026-63875, CVE-2026-63876,     CVE-2026-63877, CVE-2026-63881, CVE-2026-63882, CVE-2026-63883, CVE-2026-63884, CVE-2026-63889,     CVE-2026-63890, CVE-2026-63891, CVE-2026-63892, CVE-2026-63893, CVE-2026-63895, CVE-2026-63896,     CVE-2026-63897, CVE-2026-63898, CVE-2026-63899, CVE-2026-63900, CVE-2026-63901, CVE-2026-63902,     CVE-2026-63903, CVE-2026-63904, CVE-2026-63905, CVE-2026-63906, CVE-2026-63908, CVE-2026-63909,     CVE-2026-63913, CVE-2026-63914, CVE-2026-63915, CVE-2026-63916, CVE-2026-63917, CVE-2026-63919,     CVE-2026-63920, CVE-2026-63921, CVE-2026-63925, CVE-2026-63926, CVE-2026-63927, CVE-2026-63928,     CVE-2026-63930, CVE-2026-63931, CVE-2026-63933, CVE-2026-63934, CVE-2026-63942, CVE-2026-63943,     CVE-2026-63944, CVE-2026-63945, CVE-2026-63946, CVE-2026-63947, CVE-2026-63948, CVE-2026-63949,     CVE-2026-63952, CVE-2026-63954, CVE-2026-63956, CVE-2026-63957, CVE-2026-63958, CVE-2026-63959,     CVE-2026-63960, CVE-2026-63961, CVE-2026-63964, CVE-2026-63967, CVE-2026-63968, CVE-2026-63969,     CVE-2026-63971, CVE-2026-63973, CVE-2026-63974, CVE-2026-63975, CVE-2026-63976, CVE-2026-63980,     CVE-2026-63985, CVE-2026-63990, CVE-2026-63991, CVE-2026-64001, CVE-2026-64002, CVE-2026-64003,     CVE-2026-64004, CVE-2026-64005, CVE-2026-64006, CVE-2026-64009, CVE-2026-64010, CVE-2026-64011,     CVE-2026-64012, CVE-2026-64014, CVE-2026-64026, CVE-2026-64090, CVE-2026-64093, CVE-2026-64094,     CVE-2026-64095, CVE-2026-64099, CVE-2026-64123, CVE-2026-64131, CVE-2026-64222, CVE-2026-64233,     CVE-2026-64234, CVE-2026-64237, CVE-2026-64239, CVE-2026-64240, CVE-2026-64242, CVE-2026-64243,     CVE-2026-64524, CVE-2026-64525, CVE-2026-64527, CVE-2026-64528, CVE-2026-72046, CVE-2026-92502)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1792979985 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst     refcnt when egressing The egress tunnel code uses dst_clone() and directly sets the result which is wrong     because the entry might have 0 refcnt or be already deleted, causing number of problems. It also triggers     the WARN_ON() in dst_hold()[1] when a refcnt couldn't be taken. Fix it by using dst_hold_safe() and     checking if a reference was actually taken before setting the dst. [1] dmesg WARN_ON log and following     refcnt errors WARNING: CPU: 5 PID: 38 at include/net/dst.h:230 br_handle_egress_vlan_tunnel+0x10b/0x134     [bridge] Modules linked in: 8021q garp mrp bridge stp llc bonding ipv6 virtio_net CPU: 5 PID: 38 Comm:
    ksoftirqd/5 Kdump: loaded Tainted: G W 5.13.0-rc3+ #360 Hardware name: QEMU Standard PC (i440FX + PIIX,     1996), BIOS 1.14.0-1.fc33 04/01/2014 RIP: 0010:br_handle_egress_vlan_tunnel+0x10b/0x134 [bridge] Code: e8     85 bc 01 e1 45 84 f6 74 90 45 31 f6 85 db 48 c7 c7 a0 02 19 a0 41 0f 94 c6 31 c9 31 d2 44 89 f6 e8 64 bc     01 e1 85 db 75 02 <0f> 0b 31 c9 31 d2 44 89 f6 48 c7 c7 70 02 19 a0 e8 4b bc 01 e1 49 RSP:
    0018:ffff8881003d39e8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000     RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffa01902a0 RBP: ffff8881040c6700 R08:
    0000000000000000 R09: 0000000000000001 R10: 2ce93d0054fe0d00 R11: 54fe0d00000e0000 R12: ffff888109515000     R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000401 FS: 0000000000000000(0000)     GS:ffff88822bf40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2:
    00007f42ba70f030 CR3: 0000000109926000 CR4: 00000000000006e0 Call Trace: br_handle_vlan+0xbc/0xca [bridge]
    __br_forward+0x23/0x164 [bridge] deliver_clone+0x41/0x48 [bridge] br_handle_frame_finish+0x36f/0x3aa     [bridge] ? skb_dst+0x2e/0x38 [bridge] ? br_handle_ingress_vlan_tunnel+0x3e/0x1c8 [bridge] ?     br_handle_frame_finish+0x3aa/0x3aa [bridge] br_handle_frame+0x2c3/0x377 [bridge] ? __skb_pull+0x33/0x51 ?     vlan_do_receive+0x4f/0x36a ? br_handle_frame_finish+0x3aa/0x3aa [bridge]
    __netif_receive_skb_core+0x539/0x7c6 ? __list_del_entry_valid+0x16e/0x1c2
    __netif_receive_skb_list_core+0x6d/0xd6 netif_receive_skb_list_internal+0x1d9/0x1fa     gro_normal_list+0x22/0x3e dev_gro_receive+0x55b/0x600 ? detach_buf_split+0x58/0x140     napi_gro_receive+0x94/0x12e virtnet_poll+0x15d/0x315 [virtio_net] __napi_poll+0x2c/0x1c9     net_rx_action+0xe6/0x1fb __do_softirq+0x115/0x2d8 run_ksoftirqd+0x18/0x20 smpboot_thread_fn+0x183/0x19c ?     smpboot_unregister_percpu_thread+0x66/0x66 kthread+0x10a/0x10f ? kthread_mod_delayed_work+0xb6/0xb6     ret_from_fork+0x22/0x30 ---[ end trace 49f61b07f775fd2b ]--- dst_release: dst:00000000c02d677a refcnt:-1     dst_release underflow (CVE-2021-47222)

  - In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null     pointer dereference This patch fixes a tunnel_dst null pointer dereference due to lockless access in the     tunnel egress path. When deleting a vlan tunnel the tunnel_dst pointer is set to NULL without waiting a     grace period (i.e. while it's still usable) and packets egressing are dereferencing it without checking.
    Use READ/WRITE_ONCE to annotate the lockless use of tunnel_id, use RCU for accessing tunnel_dst and make     sure it is read only once and checked in the egress path. The dst is already properly RCU protected so we     don't need to do anything fancy than to make sure tunnel_id and tunnel_dst are read only once and checked     in the egress path. (CVE-2021-47223)

  - In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit     overflow This patch promotes the arithmetic around checking stack bounds to be done in the 64-bit domain,     instead of the current 32bit. The arithmetic implies adding together a 64-bit register with a int offset.
    The register was checked to be below 1<<29 when it was variable, but not when it was fixed. The offset     either comes from an instruction (in which case it is 16 bit), from another register (in which case the     caller checked it to be below 1<<29 [1]), or from the size of an argument to a kfunc (in which case it can     be a u32 [2]). Between the register being inconsistently checked to be below 1<<29, and the offset being     up to an u32, it appears that we were open to overflowing the `int`s which were currently used for     arithmetic. [1] https://github.com/torvalds/linux/blob/815fb87b753055df2d9e50f6cd80eb10235fe3e9/kernel/bpf     /verifier.c#L7494-L7498 [2] https://github.com/torvalds/linux/blob/815fb87b753055df2d9e50f6cd80eb10235fe3e     9/kernel/bpf/verifier.c#L11904 (CVE-2023-52676)

  - In the Linux kernel, the following vulnerability has been resolved: cifs: fix session state check in     reconnect to avoid use-after-free issue Don't collect exiting session in smb2_reconnect_server(), because     it will be released soon. Note that the exiting session will stay in server->smb_ses_list until it     complete the cifs_free_ipc() and logoff() and then delete itself from the list. (CVE-2023-53794)

  - In the Linux kernel, the following vulnerability has been resolved: ubi: Fix use-after-free when volume     resizing failed There is an use-after-free problem reported by KASAN:
    ================================================================== BUG: KASAN: use-after-free in     ubi_eba_copy_table+0x11f/0x1c0 [ubi] Read of size 8 at addr ffff888101eec008 by task ubirsvol/4735 CPU: 2     PID: 4735 Comm: ubirsvol Not tainted 6.1.0-rc1-00003-g84fa3304a7fc-dirty #14 Hardware name: QEMU Standard     PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x34/0x44     print_report+0x171/0x472 kasan_report+0xad/0x130 ubi_eba_copy_table+0x11f/0x1c0 [ubi]     ubi_resize_volume+0x4f9/0xbc0 [ubi] ubi_cdev_ioctl+0x701/0x1850 [ubi] __x64_sys_ioctl+0x11d/0x170     do_syscall_64+0x35/0x80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 </TASK> When ubi_change_vtbl_record()     returns an error in ubi_resize_volume(), new_eba_tbl will be freed on error handing path, but it is     holded by vol->eba_tbl in ubi_eba_replace_table(). It means that the liftcycle of vol->eba_tbl and     vol are different, so when resizing volume in next time, it causing an use-after-free fault. Fix it by     not freeing new_eba_tbl after it replaced in ubi_eba_replace_table(), while will be freed in next volume     resizing. (CVE-2023-53800)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
335089	SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:3594-1)	Nessus	SuSE Local Security Checks	2026/8/13	2026/9/7	high
378534	RHEL 9 : kernel (RHSA-2026:98047)	Nessus	Red Hat Local Security Checks	2026/11/10	2026/11/10	critical
349106	Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8800-1)	Nessus	Ubuntu Local Security Checks	2026/9/22	2026/11/11	high
346233	Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8760-1)	Nessus	Ubuntu Local Security Checks	2026/9/16	2026/11/11	high
345898	Oracle Linux 10 : ELSA-2026-65334-0: / kernel (ELSA-2026-653340)	Nessus	Oracle Linux Local Security Checks	2026/9/15	2026/9/15	critical
345600	RHEL 9 : kernel (RHSA-2026:67150)	Nessus	Red Hat Local Security Checks	2026/9/14	2026/9/23	high
345896	Oracle Linux 9 : ELSA-2026-67150-0: / kernel (ELSA-2026-671500)	Nessus	Oracle Linux Local Security Checks	2026/9/15	2026/9/23	high
359803	CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1788170774)	Nessus	CentOS Local Security Checks	2026/10/1	2026/10/1	high
349476	AlmaLinux 8 : kernel (ALSA-2026:70402)	Nessus	Alma Linux Local Security Checks	2026/9/23	2026/9/23	high
362460	MiracleLinux 8 : kernel-4.18.0-553.166.1.el8_10 (AXSA:2026-1946:88)	Nessus	Miracle Linux Local Security Checks	2026/10/1	2026/10/5	high
365464	Ubuntu 22.04 LTS : Linux kernel (GCP) vulnerabilities (USN-8905-1)	Nessus	Ubuntu Local Security Checks	2026/10/13	2026/10/13	high
371988	CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1792979985)	Nessus	CentOS Local Security Checks	2026/10/26	2026/11/2	high

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