The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8492-1 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:

    - ARM64 architecture;

    - MIPS architecture;

    - PowerPC architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - ACPI drivers;

    - ATM drivers;

    - RNBD block device driver;

    - Ublk userspace block driver;

    - Bus devices;

    - Character device driver;

    - TPM device driver;

    - Clock framework and drivers;

    - Clocksource drivers;

    - CPU idle management framework;

    - Hardware crypto device drivers;

    - DMA engine subsystem;

    - EFI core;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - Hardware monitoring drivers;

    - IIO subsystem;

    - InfiniBand drivers;

    - IOMMU subsystem;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - Broadcom VK accelerator driver;

    - MOST (Media Oriented Systems Transport) drivers;

    - MTD block device drivers;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - STMicroelectronics network drivers;

    - NTB driver;

    - NVME drivers;

    - PCI subsystem;

    - Performance monitor drivers;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - Power supply drivers;

    - RapidIO drivers;

    - RAS (Reliability, Availability, Serviceability) subsystem;

    - Remote Processor subsystem;

    - RPMSG subsystem;

    - S/390 drivers;

    - SCSI subsystem;

    - MediaTek SoC drivers;

    - Texas Instruments SoC drivers;

    - SPI subsystem;

    - Greybus lights staging drivers;

    - Realtek RTL8723BS SDIO drivers;

    - UFS subsystem;

    - ChipIdea USB driver;

    - DesignWare USB3 driver;

    - USB over IP driver;

    - vDPA drivers;

    - Virtio Host (VHOST) subsystem;

    - Framebuffer layer;

    - BTRFS file system;

    - File systems infrastructure;

    - Ceph distributed file system;

    - Ext4 file system;

    - F2FS file system;

    - FAT file system;

    - GFS2 file system;

    - HFS+ file system;

    - JFS file system;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - OCFS2 file system;

    - Proc file system;

    - Pstore file system;

    - Diskquota system;

    - SMB network file system;

    - XFS file system;

    - Audit subsystem;

    - Memory Management;

    - IPv6 networking;

    - Netfilter;

    - Tracing infrastructure;

    - Kernel kexec() syscall;

    - RCU subsystem;

    - Scheduler infrastructure;

    - Scatterlist API;

    - 9P file system network protocol;

    - Asynchronous Transfer Mode (ATM) subsystem;

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

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Ceph Core library;

    - Networking core;

    - IPv4 networking;

    - KCM (Kernel Connection Multiplexor) sockets driver;

    - Multipath TCP;

    - NFC subsystem;

    - RDS protocol;

    - RxRPC session sockets;

    - Network traffic control;

    - SMC sockets;

    - Sun RPC protocol;

    - X.25 network layer;

    - XFRM subsystem;

    - AppArmor security module;

    - Simplified Mandatory Access Control Kernel framework;

    - SOF drivers;

    - USB sound devices; (CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, CVE-2025-71232, CVE-2025-71233,     CVE-2025-71235, CVE-2025-71236, CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265,     CVE-2025-71266, CVE-2025-71267, CVE-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286,     CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295, CVE-2025-71297, CVE-2025-71304,     CVE-2025-71305, CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222,     CVE-2026-23228, CVE-2026-23229, CVE-2026-23230, CVE-2026-23233, CVE-2026-23234, CVE-2026-23235,     CVE-2026-23236, CVE-2026-23237, CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243,     CVE-2026-23249, CVE-2026-23266, CVE-2026-23267, CVE-2026-23272, CVE-2026-23278, CVE-2026-23392,     CVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411, CVE-2026-31418,     CVE-2026-31436, CVE-2026-31448, CVE-2026-31478, CVE-2026-31607, CVE-2026-31637, CVE-2026-31649,     CVE-2026-31657, CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31682, CVE-2026-31685,     CVE-2026-31687, CVE-2026-31693, CVE-2026-43011, CVE-2026-43037, CVE-2026-43038, CVE-2026-43071,     CVE-2026-43114, CVE-2026-43117, CVE-2026-43123, CVE-2026-43124, CVE-2026-43128, CVE-2026-43130,     CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137,     CVE-2026-43139, CVE-2026-43140, CVE-2026-43141, CVE-2026-43143, CVE-2026-43145, CVE-2026-43147,     CVE-2026-43148, CVE-2026-43149, CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156,     CVE-2026-43157, CVE-2026-43158, CVE-2026-43159, CVE-2026-43163, CVE-2026-43167, CVE-2026-43168,     CVE-2026-43169, CVE-2026-43170, CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180,     CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43186, CVE-2026-43187, CVE-2026-43189,     CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43199, CVE-2026-43200, CVE-2026-43201,     CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206, CVE-2026-43207, CVE-2026-43209,     CVE-2026-43211, CVE-2026-43212, CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221,     CVE-2026-43222, CVE-2026-43223, CVE-2026-43225, CVE-2026-43226, CVE-2026-43227, CVE-2026-43230,     CVE-2026-43231, CVE-2026-43232, CVE-2026-43233, CVE-2026-43236, CVE-2026-43238, CVE-2026-43239,     CVE-2026-43241, CVE-2026-43242, CVE-2026-43244, CVE-2026-43246, CVE-2026-43248, CVE-2026-43249,     CVE-2026-43250, CVE-2026-43251, CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257,     CVE-2026-43258, CVE-2026-43261, CVE-2026-43262, CVE-2026-43264, CVE-2026-43266, CVE-2026-43268,     CVE-2026-43269, CVE-2026-43270, CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277,     CVE-2026-43278, CVE-2026-43279, CVE-2026-43283, CVE-2026-43287, CVE-2026-43288, CVE-2026-43289,     CVE-2026-43291, CVE-2026-43295, CVE-2026-43296, CVE-2026-43297, CVE-2026-43300, CVE-2026-43302,     CVE-2026-43304, CVE-2026-43312, CVE-2026-43313, CVE-2026-43314, CVE-2026-43315, CVE-2026-43316,     CVE-2026-43317, CVE-2026-43318, CVE-2026-43319, CVE-2026-43320, CVE-2026-43341, CVE-2026-43378,     CVE-2026-43383, CVE-2026-43384, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414, CVE-2026-43493,     CVE-2026-43501, CVE-2026-45847, CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852,     CVE-2026-45856, CVE-2026-45857, CVE-2026-45859, CVE-2026-45860, CVE-2026-45861, CVE-2026-45862,     CVE-2026-45864, CVE-2026-45865, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869,     CVE-2026-45870, CVE-2026-45871, CVE-2026-45872, CVE-2026-45873, CVE-2026-45875, CVE-2026-45877,     CVE-2026-45878, CVE-2026-45879, CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883,     CVE-2026-45884, CVE-2026-45885, CVE-2026-45886, CVE-2026-45890, CVE-2026-45891, CVE-2026-45893,     CVE-2026-45895, CVE-2026-45902, CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912,     CVE-2026-45913, CVE-2026-45914, CVE-2026-45915, CVE-2026-45916, CVE-2026-45917, CVE-2026-45919,     CVE-2026-45921, CVE-2026-45923, CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938,     CVE-2026-45941, CVE-2026-45946, CVE-2026-45947, CVE-2026-45948, CVE-2026-45954, CVE-2026-45957,     CVE-2026-45960, CVE-2026-45962, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969,     CVE-2026-45970, CVE-2026-45972, CVE-2026-45973, CVE-2026-45974, CVE-2026-45976, CVE-2026-45978,     CVE-2026-45981, CVE-2026-45982, CVE-2026-45983, CVE-2026-45984, CVE-2026-45988, CVE-2026-46043,     CVE-2026-46115, CVE-2026-46119, CVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243,     CVE-2026-46244, CVE-2026-46246, CVE-2026-46247, CVE-2026-46249, CVE-2026-46250, CVE-2026-46251,     CVE-2026-46253, CVE-2026-46254, CVE-2026-46255, CVE-2026-46259, CVE-2026-46260, CVE-2026-46261,     CVE-2026-46265, CVE-2026-46266, CVE-2026-46267, CVE-2026-46270, CVE-2026-46289, CVE-2026-46328)

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 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50372 advisory.

    - net/sched: fix pedit partial COW leading to page cache corruption (Rajat Gupta)   {CVE-2026-46331}
    - eventpoll: fix ep_remove struct eventpoll / struct file UAF (Christian Brauner)  [Orabug: 39668743]     {CVE-2026-46242}
    - net: skbuff: fix missing zerocopy reference in pskb_carve helpers (Minh Nguyen)  [Orabug: 39656679]     {CVE-2026-52943}
    - arm64: errata: Mitigate TLBI errata on various Arm CPUs (Mark Rutland)  [Orabug: 39548792]     {CVE-2025-10263}
    - openvswitch: vport: fix self-deadlock on release of tunnel ports (Ilya Maximets) {CVE-2026-46165}
    - iommu/amd: serialize sequence allocation under concurrent TLB invalidations (Ankit Soni)     {CVE-2026-43220}
    - usb: ulpi: fix memory leak on ulpi_register() error paths (Felix Gu) {CVE-2026-46109}
    - smb: client: reject userspace cifs.spnego descriptions (Asim Viladi Oglu Manizada)  [Orabug: 39463671]     {CVE-2026-46243}
    - net: skbuff: propagate shared-frag marker through frag-transfer helpers (Hyunwoo Kim) [Orabug:
    39368826,39441323] {CVE-2026-43503,CVE-2026-46300}
    - net: skbuff: preserve shared-frag marker during coalescing (William Bowling) [Orabug: 39368826]     {CVE-2026-46300}
    - netfilter: reject zero shift in nft_bitwise (Kai Ma) [Orabug: 39452464] {CVE-2026-46101}
    - net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (Andrea Mayer) [Orabug: 39452457]     {CVE-2026-46099}
    - ALSA: caiaq: fix usb_dev refcount leak on probe failure (Deepanshu Kartikey) [Orabug: 39452739]     {CVE-2026-46048}
    - ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (Greg Kroah-Hartman) [Orabug: 39426003]     {CVE-2026-43501}
    - ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path (Takashi Iwai) [Orabug: 39452746]     {CVE-2026-45992}
    - net: bonding: fix use-after-free in bond_xmit_broadcast() (Xiang Mei) [Orabug: 39205989]     {CVE-2026-31419}
    - crypto: authencesn - reject short ahash digests during instance creation (Yucheng Lu) [Orabug: 39452231]     {CVE-2026-46033}
    - spi: fix resource leaks on device setup failure (Johan Hovold) [Orabug: 39452400] {CVE-2026-46083}
    - net: qrtr: ns: Limit the total number of nodes (Manivannan Sadhasivam) [Orabug: 39452123]     {CVE-2026-46003}
    - net: bridge: use a stable FDB dst snapshot in RCU readers (Zhengchuan Liang) [Orabug: 39452411]     {CVE-2026-46086}
    - net: qrtr: ns: Limit the maximum number of lookups (Manivannan Sadhasivam) [Orabug: 39452207]     {CVE-2026-46026}
    - net: qrtr: ns: Limit the maximum server registration per node (Manivannan Sadhasivam) [Orabug: 39410851]     {CVE-2026-43491}
    - RDMA/mana_ib: Disable RX steering on RSS QP destroy (Long Li) [Orabug: 39452406] {CVE-2026-46084}
    - media: rc: igorplugusb: heed coherency rules (Oliver Neukum) [Orabug: 39452432] {CVE-2026-46091}
    - wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup() (Daniel Hodges) [Orabug: 39452343]     {CVE-2026-46069}
    - thermal: core: Fix thermal zone governor cleanup issues (Rafael J. Wysocki) [Orabug: 39452186]     {CVE-2026-46021}
    - smb: client: validate the whole DACL before rewriting it in cifsacl (Michael Bommarito) [Orabug:
    39300611] {CVE-2026-31709}
    - scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails (Yang Xiuwei) [Orabug: 39452100]     {CVE-2026-45997}
    - rtmutex: Use waiter::task instead of current in remove_waiter() (Keenan Dong) [Orabug: 39425998]     {CVE-2026-43499}
    - ceph: only d_add() negative dentries when they are unhashed (Max Kellermann) [Orabug: 39452291]     {CVE-2026-46052}
    - dm mirror: fix integer overflow in create_dirty_log() (Junrui Luo) [Orabug: 39452196] {CVE-2026-46023}
    - Bluetooth: hci_event: fix potential UAF in SSP passkey handlers (Shuvam Pandey) [Orabug: 39452304]     {CVE-2026-46056}
    - tcp: call sk_data_ready() after listener migration (Zhenzhong Wu) [Orabug: 39452159] {CVE-2026-46015}
    - inotify: fix watch count leak when fsnotify_add_inode_mark_locked() fails (Chia-Ming Chang) [Orabug:
    39452250] {CVE-2026-46040}
    - md/raid5: validate payload size before accessing journal metadata (Junrui Luo) [Orabug: 39452349]     {CVE-2026-46070}
    - md/raid5: fix soft lockup in retry_aligned_read() (Chia-Ming Chang) [Orabug: 39452287] {CVE-2026-46051}
    - ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all() (Sohei Koyama) [Orabug: 39452269]     {CVE-2026-46046}
    - ext4: fix bounds check in check_xattrs() to prevent out-of-bounds access (Deepanshu Kartikey) [Orabug:
    39452442] {CVE-2026-46094}
    - io_uring/poll: fix multishot recv missing EOF on wakeup race (Jens Axboe) {CVE-2026-23473}
    - KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 (Kevin Cheng) [Orabug: 39452372]     {CVE-2026-46076}
    - KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 (Kevin Cheng) [Orabug: 39452394] {CVE-2026-46082}
    - KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2 (Yosry Ahmed) [Orabug: 39452061]     {CVE-2026-45987}
    - xfs: fix a resource leak in xfs_alloc_buftarg() (Haoxiang Li) [Orabug: 39452131] {CVE-2026-46005}
    - libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply() (Raphael Zimmer) [Orabug:
    39452201] {CVE-2026-46024}
    - ipv4: icmp: validate reply type before using icmp_pointers (Ruide Cao) [Orabug: 39452243]     {CVE-2026-46037}
    - RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv (Hkbinbin) [Orabug: 39452259]     {CVE-2026-46043}
    - net: qrtr: ns: Free the node during ctrl_cmd_bye() (Manivannan Sadhasivam) [Orabug: 39452246]     {CVE-2026-46038}
    - rxrpc: Fix rxkad crypto unalignment handling (David Howells) [Orabug: 39452728] {CVE-2026-46085}
    - ALSA: caiaq: Handle probe errors properly (Takashi Iwai) [Orabug: 39452126] {CVE-2026-46004}
    - rbd: fix null-ptr-deref when device_add_disk() fails (Dawei Feng) [Orabug: 39452385] {CVE-2026-46079}
    - md/raid10: fix deadlock with check operation and nowait requests (Josh Hunt) [Orabug: 39452284]     {CVE-2026-46050}
    - jbd2: fix deadlock in jbd2_journal_cancel_revoke() (Zhang Yi) [Orabug: 39452318] {CVE-2026-46061}
    - erofs: fix the out-of-bounds nameoff handling for trailing dirents (Gao Xiang) [Orabug: 39452380]     {CVE-2026-46078}
    - ALSA: ctxfi: Add fallback to default RSR for S/PDIF (Harin Lee) [Orabug: 39452280] {CVE-2026-46049}
    - ext2: reject inodes with zero i_nlink and valid mode in ext2_iget() (Vasiliy Kovalev) [Orabug: 39452119]     {CVE-2026-46002}
    - net: qrtr: ns: Fix use-after-free in driver remove() (Manivannan Sadhasivam) [Orabug: 39452274]     {CVE-2026-46047}
    - net: strparser: fix skb_head leak in strp_abort_strp() (Luxiao Xu) [Orabug: 39452468] {CVE-2026-46102}
    - ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names() (Ziqing Chen)     [Orabug: 39452416] {CVE-2026-46088}
    - crypto: pcrypt - Fix handling of MAY_BACKLOG requests (Herbert Xu) [Orabug: 39410863] {CVE-2026-43493}
    - wifi: rtw88: check for PCI upstream bridge existence (Fedor Pchelkin) [Orabug: 39452437]     {CVE-2026-46092}
    - zram: do not forget to endio for partial discard requests (Sergey Senozhatsky) [Orabug: 39452420]     {CVE-2026-46089}
    - ocfs2: split transactions in dio completion to avoid credit exhaustion (Heming Zhao) [Orabug: 39452388]     {CVE-2026-46080}
    - drm/amdgpu: Limit BO list entry count to prevent resource exhaustion (Jesse Zhang) [Orabug: 39167551]     {CVE-2026-23468}
    - padata: Fix pd UAF once and for all (Herbert Xu) [Orabug: 38335055] {CVE-2025-38584}
    - drm/nouveau: fix u32 overflow in pushbuf reloc bounds check (Greg Kroah-Hartman) [Orabug: 39452133]     {CVE-2026-46006}
    - ALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES (Cassio Gabriel) [Orabug: 39452170]     {CVE-2026-46018}
    - Buffer overflow in drivers/xen/sys-hypervisor.c (Juergen Gross) [Orabug: 39305898] {CVE-2026-31786}
    - xen/privcmd: fix double free via VMA splitting (Juergen Gross) [Orabug: 39305908] {CVE-2026-31787}
    - rxrpc: Fix missing validation of ticket length in non-XDR key preparsing (Anderson Nascimento) [Orabug:
    39300563] {CVE-2026-31696}
    - crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31697}
    - crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31698}
    - crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31699}
    - net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() (Bingquan Chen) {CVE-2026-31700}
    - ALSA: caiaq: take a reference on the USB device in create_card() (Berk Cem Goksel) [Orabug: 39300586]     {CVE-2026-31701}
    - smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path (Michael Bommarito) [Orabug:
    39300607] {CVE-2026-31708}
    - smb: client: require a full NFS mode SID before reading mode bits (Michael Bommarito) [Orabug: 39343707]     {CVE-2026-43350}
    - fuse: reject oversized dirents in page cache (Samuel Page) [Orabug: 39300556] {CVE-2026-31694}
    - mm/pagewalk: fix race between concurrent split and refault (Max Boone) [Orabug: 39250782]     {CVE-2026-31456}
    - wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (Felix Fietkau) [Orabug: 39167472]     {CVE-2026-23444}
    - mm/userfaultfd: fix hugetlb fault mutex hash calculation (Jianhui Zhou) [Orabug: 39273453]     {CVE-2026-31575}
    - ipv6: add NULL checks for idev in SRv6 paths (Heminhong) [Orabug: 39167467] {CVE-2026-23442}
    - ocfs2: fix out-of-bounds write in ocfs2_write_end_inline (Joseph Qi) [Orabug: 39331090] {CVE-2026-43075}
    - ocfs2: validate inline data i_size during inode read (Deepanshu Kartikey) [Orabug: 39331097]     {CVE-2026-43076}
    - media: as102: fix to not free memory after the device is registered in as102_usb_probe() (Jeongjun Park)     [Orabug: 39273467] {CVE-2026-31578}
    - bcache: fix cached_dev.sb_bio use-after-free and crash (Mingzhe Zou) [Orabug: 39273481] {CVE-2026-31580}
    - ALSA: 6fire: fix use-after-free on disconnect (Berk Cem Goksel) [Orabug: 39273486] {CVE-2026-31581}
    - media: em28xx: fix use-after-free in em28xx_v4l2_open() (Abhishek Kumar) [Orabug: 39273493]     {CVE-2026-31583}
    - mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() (Breno Leitao) [Orabug: 39273507]     {CVE-2026-31586}
    - KVM: x86: Use scratch field in MMIO fragment to hold small write values (Sean Christopherson) [Orabug:
    39273521] {CVE-2026-31588}
    - x86-64: rename misleadingly named '__copy_user_nocache()' function (Linus Torvalds) [Orabug: 39323162]     {CVE-2026-43073}
    - kernel: be more careful about dup_mmap() failures and uprobe registering (Liam R. Howlett)     {CVE-2025-21709}
    - gpiolib: fix race condition for gdev->srcu (Pawel Narewski) [Orabug: 38887677] {CVE-2026-22986}
    - KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (Sean Christopherson) [Orabug:
    39273529] {CVE-2026-31590}
    - KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU (Sean Christopherson)     [Orabug: 39273553] {CVE-2026-31593}
    - ocfs2: handle invalid dinode in ocfs2_group_extend (Zhengyuan Huang) [Orabug: 39273569] {CVE-2026-31596}
    - ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY (Tejas Bharambe) [Orabug: 39273578]     {CVE-2026-31597}
    - ocfs2: fix possible deadlock between unlink and dio_end_io_write (Joseph Qi) [Orabug: 39273586]     {CVE-2026-31598}
    - dcache: Limit the minimal number of bucket to two (Zhihao Cheng) [Orabug: 39323133] {CVE-2026-43071}
    - ALSA: ctxfi: Limit PTP to a single page (Harin Lee) [Orabug: 39273608] {CVE-2026-31602}
    - wifi: rtw88: fix device leak on probe failure (Johan Hovold) [Orabug: 39273620] {CVE-2026-31604}

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 version of kernel installed on the remote host is prior to 5.10.252-250.992. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-115 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    smack: /smack/doi: accept previously used values (CVE-2025-71304)

    In the Linux kernel, the following vulnerability has been resolved:

    rxrpc: Fix recvmsg() unconditional requeue (CVE-2026-23066)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/umad: Reject negative data_len in ib_umad_write (CVE-2026-23243)

    In the Linux kernel, the following vulnerability has been resolved:

    macvlan: observe an RCU grace period in macvlan_common_newlink() error path (CVE-2026-23273)

    In the Linux kernel, the following vulnerability has been resolved:

    pstore: ram_core: fix incorrect success return when vmap() fails (CVE-2026-43124)

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (CVE-2026-43130)

    In the Linux kernel, the following vulnerability has been resolved:

    dm-verity: correctly handle dm_bufio_client_create() failure (CVE-2026-43132)

    In the Linux kernel, the following vulnerability has been resolved:

    HID: logitech-hidpp: Check maxfield in hidpp_get_report_length() (CVE-2026-43136)

    In the Linux kernel, the following vulnerability has been resolved:

    xfrm6: fix uninitialized saddr in xfrm6_get_saddr() (CVE-2026-43139)

    In the Linux kernel, the following vulnerability has been resolved:

    HID: magicmouse: Do not crash on missing msc->input (CVE-2026-43140)

    In the Linux kernel, the following vulnerability has been resolved:

    Revert PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV (CVE-2026-43147)

    In the Linux kernel, the following vulnerability has been resolved:

    HID: hid-pl: handle probe errors (CVE-2026-43152)

    In the Linux kernel, the following vulnerability has been resolved:

    net: usb: pegasus: enable basic endpoint checking (CVE-2026-43156)

    In the Linux kernel, the following vulnerability has been resolved:

    xfs: fix freemap adjustments when adding xattrs to leaf blocks (CVE-2026-43158)

    In the Linux kernel, the following vulnerability has been resolved:

    md/bitmap: fix GPF in write_page caused by resize race (CVE-2026-43163)

    In the Linux kernel, the following vulnerability has been resolved:

    EFI/CPER: don't dump the entire memory region (CVE-2026-43171)

    In the Linux kernel, the following vulnerability has been resolved:

    net: usb: kaweth: remove TX queue manipulation in kaweth_set_rx_mode (CVE-2026-43180)

    In the Linux kernel, the following vulnerability has been resolved:

    xfs: delete attr leaf freemap entries when empty (CVE-2026-43187)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: xt_tcpmss: check remaining length before reading optlen (CVE-2026-43190)

    In the Linux kernel, the following vulnerability has been resolved:

    net: consume xmit errors of GSO frames (CVE-2026-43194)

    In the Linux kernel, the following vulnerability has been resolved:

    PCI: Fix pci_slot_trylock() error handling (CVE-2026-43211)

    In the Linux kernel, the following vulnerability has been resolved:

    net/rds: No shortcut out of RDS_CONN_ERROR (CVE-2026-43226)

    In the Linux kernel, the following vulnerability has been resolved:

    net/rds: Clear reconnect pending bit (CVE-2026-43230)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nf_conntrack_h323: fix OOB read in decode_choice() (CVE-2026-43233)

    In the Linux kernel, the following vulnerability has been resolved:

    arm64: Add support for TSV110 Spectre-BHB mitigation (CVE-2026-43261)

    In the Linux kernel, the following vulnerability has been resolved:

    EFI/CPER: don't go past the ARM processor CPER record buffer (CVE-2026-43266)

    In the Linux kernel, the following vulnerability has been resolved:

    hfsplus: pretend special inodes as regular files (CVE-2026-43268)

    In the Linux kernel, the following vulnerability has been resolved:

    ceph: supply snapshot context in ceph_zero_partial_object() (CVE-2026-43273)

    In the Linux kernel, the following vulnerability has been resolved:

    APEI/GHES: ensure that won't go past CPER allocated record (CVE-2026-43277)

    In the Linux kernel, the following vulnerability has been resolved:

    drm: Account property blob allocations to memcg (CVE-2026-43287)

    In the Linux kernel, the following vulnerability has been resolved:

    kexec: derive purgatory entry from symbol (CVE-2026-43289)

    In the Linux kernel, the following vulnerability has been resolved:

    dm: remove fake timeout to avoid leak request (CVE-2026-43314)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/rxe: Fix double free in rxe_srq_from_init (CVE-2026-45852)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send (CVE-2026-45856)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: csiostor: Fix dereference of null pointer rn (CVE-2026-45857)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nf_conncount: increase the connection clean up limit to 64 (CVE-2026-45860)

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Flush cache for PASID table before using it (CVE-2026-45862)

    In the Linux kernel, the following vulnerability has been resolved:

    SUNRPC: auth_gss: fix memory leaks in XDR decoding error paths (CVE-2026-45870)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (CVE-2026-45873)

    In the Linux kernel, the following vulnerability has been resolved:

    xen-netback: reject zero-queue configuration from guest (CVE-2026-45890)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: don't cache extent during splitting extent (CVE-2026-45912)

    In the Linux kernel, the following vulnerability has been resolved:

    fat: avoid parent link count underflow in rmdir (CVE-2026-45915)

    In the Linux kernel, the following vulnerability has been resolved:

    sched/rt: Skip currently executing CPU in rto_next_cpu() (CVE-2026-45919)

    In the Linux kernel, the following vulnerability has been resolved:

    net: usb: catc: enable basic endpoint checking (CVE-2026-45923)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: fix memory leak in ext4_ext_shift_extents() (CVE-2026-45948)

    In the Linux kernel, the following vulnerability has been resolved:

    hfsplus: return error when node already exists in hfs_bnode_create (CVE-2026-45960)

    In the Linux kernel, the following vulnerability has been resolved:

    SUNRPC: fix gss_auth kref leak in gss_alloc_msg error path (CVE-2026-45964)

    In the Linux kernel, the following vulnerability has been resolved:

    cpuidle: Skip governor when only one idle state is available (CVE-2026-45968)

    In the Linux kernel, the following vulnerability has been resolved:

    bonding: alb: fix UAF in rlb_arp_recv during bond up/down (CVE-2026-45970)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found (CVE-2026-45974)

    In the Linux kernel, the following vulnerability has been resolved:

    nfsd: never defer requests during idmap lookup (CVE-2026-45983)

    In the Linux kernel, the following vulnerability has been resolved:

    gfs2: Fix use-after-free in iomap inline data write path (CVE-2026-45984)

    In the Linux kernel, the following vulnerability has been resolved:

    pstore/ram: fix buffer overflow in persistent_ram_save_old() (CVE-2026-46253)

    In the Linux kernel, the following vulnerability has been resolved:

    procfs: fix missing RCU protection when reading real_parent in do_task_stat() (CVE-2026-46259)

    In the Linux kernel, the following vulnerability has been resolved:

    apparmor: fix rlimit for posix cpu timers (CVE-2026-46328)

Tenable has extracted the preceding description block directly from the tested product 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2722-1 advisory.

    The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290).
    - CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3_register_work (bsc#1256668).
    - CVE-2026-23392: netfilter: nf_tables: release flowtable after rcu grace period on error (bsc#1260531).
    - CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085).
    - CVE-2026-31429: net: skb: fix cross-cache free of KFENCE-allocated skb head (bsc#1262392).
    - CVE-2026-31452: ext4: convert inline data to extents when truncate exceeds inline size (bsc#1262620).
    - CVE-2026-31469: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
    - CVE-2026-31492: RDMA/irdma: Initialize free_qp completion before using it (bsc#1262748).
    - CVE-2026-31495: netfilter: ctnetlink: use netlink policy range checks (bsc#1262798).
    - CVE-2026-31499: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() (bsc#1262674).
    - CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993).
    - CVE-2026-31555: futex: Clear stale exiting pointer in futex_lock_pi() retry path (bsc#1263178).
    - CVE-2026-31560: spi: spi-dw-dma: fix print error log when wait finish transaction (bsc#1263057).
    - CVE-2026-31592: KVM: SEV: Protect *all* of sev_mem_enc_register_region() with kvm->lock (bsc#1263123).
    - CVE-2026-31593: KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU     (bsc#1263124).
    - CVE-2026-31664: string.h: Introduce memset_after() for wiping trailing members/padding (bsc#1263578).
    - CVE-2026-31665: kABI: netfilter: nft_ct: fix use-after-free in timeout object destroy (bsc#1263137).
    - CVE-2026-31674: netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check() (bsc#1263568).
    - CVE-2026-31680: net: ipv6: flowlabel: defer exclusive option free until RCU teardown (bsc#1263563).
    - CVE-2026-31693: cifs: some missing initializations on replay (bsc#1267744).
    - CVE-2026-31752: bridge: br_nd_send: validate ND option lengths (bsc#1264045).
    - CVE-2026-31759: usb: ulpi: fix double free in ulpi_register_interface() error path (bsc#1264076).
    - CVE-2026-43023: Bluetooth: SCO: fix race conditions in sco_sock_connect() (bsc#1264137).
    - CVE-2026-43024: netfilter: nf_tables: reject immediate NF_QUEUE verdict (bsc#1263930).
    - CVE-2026-43028: netfilter: x_tables: ensure names are nul-terminated (bsc#1263934).
    - CVE-2026-43035: net: sched: cls_api: fix tc_chain_fill_node to initialize tcm_info to zero to prevent an     info-leak (bsc#1263996).
    - CVE-2026-43036: net: use skb_header_pointer() for TCPv4 GSO frag_off check (bsc#1263993).
    - CVE-2026-43049: HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure     (bsc#1264080).
    - CVE-2026-43077: crypto: algif_aead - Fix minimum RX size check for decryption (bsc#1264470).
    - CVE-2026-43083: net: ioam6: fix OOB and missing lock (bsc#1264266).
    - CVE-2026-43101: ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() (bsc#1264239).
    - CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
    - CVE-2026-43119: Bluetooth: hci_sync: annotate data-races around hdev->req_status (bsc#1264561).
    - CVE-2026-43158: xfs: fix freemap adjustments when adding xattrs to leaf blocks (bsc#1264595).
    - CVE-2026-43171: EFI/CPER: do not dump the entire memory region (bsc#1264549).
    - CVE-2026-43187: xfs: delete attr leaf freemap entries when empty (bsc#1264603).
    - CVE-2026-43198: tcp: fix potential race in tcp_v6_syn_recv_sock() (bsc#1264610).
    - CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
    - CVE-2026-43339: ipv6: prevent possible UaF in addrconf_permanent_addr() (bsc#1264763).
    - CVE-2026-43345: net: ipa: fix event ring index not programmed for IPA v5.0+ (bsc#1265103).
    - CVE-2026-43405: libceph: Use u32 for non-negative values in ceph_monmap_decode() (bsc#1264741).
    - CVE-2026-43469: xprtrdma: Decrement re_receiving on the early exit paths (bsc#1265143).
    - CVE-2026-43491: net: qrtr: ns: Limit the maximum server registration per node (bsc#1265628).
    - CVE-2026-45840: openvswitch: cap upcall PID array size and pre-size vport replies (bsc#1266397).
    - CVE-2026-45841: netfilter: nfnetlink_osf: fix divide-by-zero in OSF_WSS_MODULO (bsc#1266390).
    - CVE-2026-45862: iommu/vt-d: Flush cache for PASID table before using it (bsc#1266705).
    - CVE-2026-45870: SUNRPC: auth_gss: fix memory leaks in XDR decoding error paths (bsc#1266704).
    - CVE-2026-45894: iommu/vt-d: Clear Present bit before tearing down PASID entry (bsc#1266895).
    - CVE-2026-45940: net: stmmac: fix oops when split header is enabled (bsc#1266916).
    - CVE-2026-45961: gfs2: fix memory leaks in gfs2_fill_super error path (bsc#1266933).
    - CVE-2026-45964: SUNRPC: fix gss_auth kref leak in gss_alloc_msg error path (bsc#1266698).
    - CVE-2026-45965: apparmor: fix invalid deref of rawdata when export_binary is unset (bsc#1267208).
    - CVE-2026-45974: btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found     (bsc#1266922).
    - CVE-2026-46005: xfs: fix a resource leak in xfs_alloc_buftarg() (bsc#1267431).
    - CVE-2026-46037: ipv4: icmp: validate reply type before using icmp_pointers (bsc#1267361).
    - CVE-2026-46101: netfilter: reject zero shift in nft_bitwise (bsc#1266878).
    - CVE-2026-46119: libceph: Fix slab-out-of-bounds access in auth message processing (bsc#1267628).
    - CVE-2026-46123: Bluetooth: virtio_bt: clamp rx length before skb_put (bsc#1267621).
    - CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267387).
    - CVE-2026-46160: btrfs: fix missing last_unlink_trans update when removing a directory (bsc#1267624).
    - CVE-2026-46162: ice: fix double free in ice_sf_eth_activate() error path (bsc#1266840).
    - CVE-2026-46172: ipv6: xfrm6: release dst on error in xfrm6_rcv_encap() (bsc#1266903).
    - CVE-2026-46244: netfilter: nft_inner: Fix IPv6 inner_thoff desync (bsc#1267654).
    - CVE-2026-46259: procfs: fix missing RCU protection when reading real_parent in do_task_stat()     (bsc#1267685).
    - CVE-2026-46273: ibmveth: Disable GSO for packets with small MSS (bsc#1267651).


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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099789 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Flush cache for PASID table before using it

    When writing the address of a freshly allocated zero-initialized PASID     table to a PASID directory entry, do that after the CPU cache flush for     this PASID table, not before it, to avoid the time window when this     PASID table may be already used by non-coherent IOMMU hardware while     its contents in RAM is still some random old data, not zero-initialized.

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

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

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8498-1 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:

    - ARM64 architecture;

    - MIPS architecture;

    - PowerPC architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - ACPI drivers;

    - ATM drivers;

    - RNBD block device driver;

    - Ublk userspace block driver;

    - Bus devices;

    - Character device driver;

    - TPM device driver;

    - Clock framework and drivers;

    - Clocksource drivers;

    - CPU idle management framework;

    - Hardware crypto device drivers;

    - DMA engine subsystem;

    - EFI core;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - Hardware monitoring drivers;

    - IIO subsystem;

    - InfiniBand drivers;

    - IOMMU subsystem;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - Broadcom VK accelerator driver;

    - MOST (Media Oriented Systems Transport) drivers;

    - MTD block device drivers;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - STMicroelectronics network drivers;

    - NTB driver;

    - NVME drivers;

    - PCI subsystem;

    - Performance monitor drivers;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - Power supply drivers;

    - RapidIO drivers;

    - RAS (Reliability, Availability, Serviceability) subsystem;

    - Remote Processor subsystem;

    - RPMSG subsystem;

    - S/390 drivers;

    - SCSI subsystem;

    - MediaTek SoC drivers;

    - Texas Instruments SoC drivers;

    - SPI subsystem;

    - Greybus lights staging drivers;

    - Realtek RTL8723BS SDIO drivers;

    - UFS subsystem;

    - ChipIdea USB driver;

    - DesignWare USB3 driver;

    - USB over IP driver;

    - vDPA drivers;

    - Virtio Host (VHOST) subsystem;

    - Framebuffer layer;

    - BTRFS file system;

    - File systems infrastructure;

    - Ceph distributed file system;

    - Ext4 file system;

    - F2FS file system;

    - FAT file system;

    - GFS2 file system;

    - HFS+ file system;

    - JFS file system;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - OCFS2 file system;

    - Proc file system;

    - Pstore file system;

    - Diskquota system;

    - SMB network file system;

    - XFS file system;

    - Audit subsystem;

    - Memory Management;

    - IPv6 networking;

    - Netfilter;

    - Tracing infrastructure;

    - Kernel kexec() syscall;

    - RCU subsystem;

    - Scheduler infrastructure;

    - Scatterlist API;

    - 9P file system network protocol;

    - Asynchronous Transfer Mode (ATM) subsystem;

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

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Ceph Core library;

    - Networking core;

    - IPv4 networking;

    - KCM (Kernel Connection Multiplexor) sockets driver;

    - Multipath TCP;

    - NFC subsystem;

    - RDS protocol;

    - RxRPC session sockets;

    - Network traffic control;

    - SMC sockets;

    - Sun RPC protocol;

    - X.25 network layer;

    - XFRM subsystem;

    - AppArmor security module;

    - Simplified Mandatory Access Control Kernel framework;

    - SOF drivers;

    - USB sound devices; (CVE-2025-40005, CVE-2025-71229, CVE-2025-71231, CVE-2025-71232, CVE-2025-71235,     CVE-2025-71236, CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265, CVE-2025-71266,     CVE-2025-71267, CVE-2025-71272, CVE-2025-71273, CVE-2025-71274, CVE-2025-71286, CVE-2025-71291,     CVE-2025-71292, CVE-2025-71294, CVE-2025-71295, CVE-2025-71297, CVE-2025-71304, CVE-2025-71305,     CVE-2026-23100, CVE-2026-23169, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222, CVE-2026-23228,     CVE-2026-23229, CVE-2026-23230, CVE-2026-23233, CVE-2026-23234, CVE-2026-23235, CVE-2026-23236,     CVE-2026-23237, CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243, CVE-2026-23249,     CVE-2026-23266, CVE-2026-23267, CVE-2026-23272, CVE-2026-23278, CVE-2026-23392, CVE-2026-23428,     CVE-2026-23450, CVE-2026-23455, CVE-2026-31402, CVE-2026-31411, CVE-2026-31418, CVE-2026-31436,     CVE-2026-31448, CVE-2026-31478, CVE-2026-31607, CVE-2026-31637, CVE-2026-31649, CVE-2026-31657,     CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31682, CVE-2026-31685, CVE-2026-31687,     CVE-2026-31693, CVE-2026-43011, CVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,     CVE-2026-43117, CVE-2026-43123, CVE-2026-43124, CVE-2026-43128, CVE-2026-43130, CVE-2026-43132,     CVE-2026-43133, CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137, CVE-2026-43139,     CVE-2026-43140, CVE-2026-43141, CVE-2026-43143, CVE-2026-43145, CVE-2026-43147, CVE-2026-43148,     CVE-2026-43149, CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156, CVE-2026-43157,     CVE-2026-43158, CVE-2026-43159, CVE-2026-43163, CVE-2026-43167, CVE-2026-43168, CVE-2026-43169,     CVE-2026-43170, CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180, CVE-2026-43182,     CVE-2026-43183, CVE-2026-43184, CVE-2026-43186, CVE-2026-43187, CVE-2026-43189, CVE-2026-43190,     CVE-2026-43194, CVE-2026-43196, CVE-2026-43199, CVE-2026-43201, CVE-2026-43202, CVE-2026-43203,     CVE-2026-43205, CVE-2026-43206, CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43212,     CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221, CVE-2026-43222, CVE-2026-43223,     CVE-2026-43225, CVE-2026-43226, CVE-2026-43227, CVE-2026-43230, CVE-2026-43231, CVE-2026-43232,     CVE-2026-43233, CVE-2026-43236, CVE-2026-43238, CVE-2026-43239, CVE-2026-43241, CVE-2026-43242,     CVE-2026-43244, CVE-2026-43246, CVE-2026-43248, CVE-2026-43249, CVE-2026-43250, CVE-2026-43251,     CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257, CVE-2026-43258, CVE-2026-43261,     CVE-2026-43262, CVE-2026-43264, CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,     CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43278, CVE-2026-43279,     CVE-2026-43283, CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291, CVE-2026-43295,     CVE-2026-43296, CVE-2026-43297, CVE-2026-43300, CVE-2026-43302, CVE-2026-43304, CVE-2026-43312,     CVE-2026-43313, CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317, CVE-2026-43318,     CVE-2026-43319, CVE-2026-43320, CVE-2026-43341, CVE-2026-43378, CVE-2026-43383, CVE-2026-43384,     CVE-2026-43406, CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43501, CVE-2026-45847,     CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852, CVE-2026-45856, CVE-2026-45857,     CVE-2026-45859, CVE-2026-45860, CVE-2026-45861, CVE-2026-45862, CVE-2026-45864, CVE-2026-45865,     CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869, CVE-2026-45870, CVE-2026-45871,     CVE-2026-45872, CVE-2026-45873, CVE-2026-45875, CVE-2026-45877, CVE-2026-45878, CVE-2026-45879,     CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883, CVE-2026-45884, CVE-2026-45885,     CVE-2026-45886, CVE-2026-45890, CVE-2026-45891, CVE-2026-45893, CVE-2026-45895, CVE-2026-45902,     CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912, CVE-2026-45913, CVE-2026-45914,     CVE-2026-45915, CVE-2026-45916, CVE-2026-45917, CVE-2026-45919, CVE-2026-45921, CVE-2026-45923,     CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938, CVE-2026-45941, CVE-2026-45946,     CVE-2026-45947, CVE-2026-45948, CVE-2026-45954, CVE-2026-45957, CVE-2026-45960, CVE-2026-45962,     CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969, CVE-2026-45970, CVE-2026-45972,     CVE-2026-45973, CVE-2026-45974, CVE-2026-45976, CVE-2026-45978, CVE-2026-45981, CVE-2026-45982,     CVE-2026-45983, CVE-2026-45984, CVE-2026-45988, CVE-2026-46043, CVE-2026-46115, CVE-2026-46119,     CVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243, CVE-2026-46244, CVE-2026-46246,     CVE-2026-46247, CVE-2026-46249, CVE-2026-46250, CVE-2026-46251, CVE-2026-46253, CVE-2026-46254,     CVE-2026-46255, CVE-2026-46259, CVE-2026-46260, CVE-2026-46261, CVE-2026-46265, CVE-2026-46266,     CVE-2026-46267, CVE-2026-46270, CVE-2026-46289, CVE-2026-46328)

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 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8499-1 advisory.

    It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic     operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or     possibly escape a container. (CVE-2026-31431)

    It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer     operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in     the RxRPC networking subsystem when processing paged fragments. A local attacker could use this to     escalate privileges, or possibly escape a container. (CVE-2026-43284, CVE-2026-43500, CVE-2026-45998,     CVE-2026-46000)

    It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when     handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to     escalate privileges, or possibly escape a container. (CVE-2026-43503, CVE-2026-46300)

    Qualys discovered that a race condition existed in the ptrace subsystem of the Linux kernel when     privileged processes are exiting. An unprivileged local attacker could use this issue to expose sensitive     information. (CVE-2026-46333)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contain a memory leak when handling     AppArmor notifications. A local attacker could use this to cause resource exhaustion. (CVE-2026-47326)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contain a NULL pointer dereference     when handling AppArmor notifications. A local attacker could use this to cause a kernel oops.
    (CVE-2026-47327)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained an invalid free when     handling AppArmor notifications. A local attacker could use this to corrupt kernel memory.
    (CVE-2026-47328)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained insufficient validation of     AppArmor notification responses. A local attacker could use this to allow crafted responses to be     processed. (CVE-2026-47329)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 used an uninitialized variable when     handling AppArmor notifications. A local attacker could use this to cause incorrect caching of data.
    (CVE-2026-47330)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a use- after-free (UAF) bug. A local     attacker could use this to cause memory corruption and, theoretically, arbitrary code execution.
    (CVE-2026-47331)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained an out-of-bounds (OOB) read     when handling AppArmor notifications. A local attacker could use this to cause information disclosure of     kernel memory. (CVE-2026-47332)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained a out-of-bounds (OOB) read     when handling AppArmor notifications. A local attacker could use this to cause kernel memory corruption     and, theoretically, influence processing of AppArmor policies. (CVE-2026-47333)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained incorrect holding of locks     when handling AppArmor notifications. A local attacker could use this to cause a kernel panic or deadlock.
    (CVE-2026-47334)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8 contained a NULL pointer dereference when handling     AppArmor notifications. A local attacker could use this to cause a kernel panic. (CVE-2026-47335)

    Tristan Madani discovered that Ubuntu Linux kernel 6.8 used an uninitialized variable when handling     AppArmor AF_INET/AF_INET6 socket mediation. A local attacker could use this to influence processing of     fine- grained network socket mediation. (CVE-2026-47336)

    Tristan Madani and Trevor Lawrence have each independently discovered that Ubuntu Linux kernel 6.8, 6.17     and 7.0 contained a NULL pointer dereference when handling AppArmor network socket mediation. A local     attacker could use this to cause a kernel oops. (CVE-2026-47337)

    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:

    - Foo-over-UDP (FOU);

    - ARM64 architecture;

    - MIPS architecture;

    - PowerPC architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - Intel NPU Driver;

    - ACPI drivers;

    - ATM drivers;

    - Drivers core;

    - Null block device driver;

    - RNBD block device driver;

    - Ublk userspace block driver;

    - Bluetooth drivers;

    - Bus devices;

    - Character device driver;

    - TPM device driver;

    - Clock framework and drivers;

    - Clocksource drivers;

    - Counter interface drivers;

    - CPU idle management framework;

    - Hardware crypto device drivers;

    - DMA engine subsystem;

    - DPLL subsystem;

    - EFI core;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - Hardware monitoring drivers;

    - Intel Trace Hub HW tracing drivers;

    - IIO subsystem;

    - IIO ADC drivers;

    - InfiniBand drivers;

    - On-Chip Interconnect management framework;

    - IOMMU subsystem;

    - IRQ chip drivers;

    - Modular ISDN driver;

    - LED subsystem;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - Broadcom VK accelerator driver;

    - UACCE accelerator framework;

    - MMC subsystem;

    - MOST (Media Oriented Systems Transport) drivers;

    - MTD block device drivers;

    - Ethernet bonding driver;

    - Network drivers;

    - Mellanox network drivers;

    - STMicroelectronics network drivers;

    - NTB driver;

    - NVME drivers;

    - PCI subsystem;

    - Performance monitor drivers;

    - PHY drivers;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - i.MX PM domains;

    - Power supply drivers;

    - RapidIO drivers;

    - RAS (Reliability, Availability, Serviceability) subsystem;

    - Remote Processor subsystem;

    - RPMSG subsystem;

    - S/390 drivers;

    - SCSI subsystem;

    - SLIMbus drivers;

    - MediaTek SoC drivers;

    - Texas Instruments SoC drivers;

    - SPI subsystem;

    - Greybus lights staging drivers;

    - Realtek RTL8723BS SDIO drivers;

    - TCM subsystem;

    - UFS subsystem;

    - ChipIdea USB driver;

    - DesignWare USB3 driver;

    - USB over IP driver;

    - vDPA drivers;

    - Virtio Host (VHOST) subsystem;

    - Framebuffer layer;

    - W1 Dallas's 1-wire bus driver;

    - Xen hypervisor drivers;

    - BTRFS file system;

    - File systems infrastructure;

    - Ceph distributed file system;

    - EFI Variable file system;

    - exFAT file system;

    - Ext4 file system;

    - F2FS file system;

    - FAT file system;

    - GFS2 file system;

    - HFS+ file system;

    - JFS 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;

    - Pstore file system;

    - Diskquota system;

    - SMB network file system;

    - XFS file system;

    - Audit subsystem;

    - Memory Management;

    - Scheduler infrastructure;

    - IPv6 networking;

    - Netfilter;

    - NFC subsystem;

    - Tracing infrastructure;

    - io_uring subsystem;

    - BPF subsystem;

    - Perf events;

    - Kernel kexec() syscall;

    - RCU subsystem;

    - Floating proportions library;

    - Scatterlist API;

    - Memory management;

    - 9P file system network protocol;

    - Asynchronous Transfer Mode (ATM) subsystem;

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

    - Bluetooth subsystem;

    - Ethernet bridge;

    - CAN network layer;

    - Ceph Core library;

    - Networking core;

    - IPv4 networking;

    - KCM (Kernel Connection Multiplexor) sockets driver;

    - L2TP protocol;

    - MAC80211 subsystem;

    - Multipath TCP;

    - NET/ROM layer;

    - Packet sockets;

    - RDS protocol;

    - RxRPC session sockets;

    - Network traffic control;

    - SCTP protocol;

    - SMC sockets;

    - Sun RPC protocol;

    - TLS protocol;

    - Unix domain sockets;

    - VMware vSockets driver;

    - Wireless networking;

    - X.25 network layer;

    - XFRM subsystem;

    - AppArmor security module;

    - Simplified Mandatory Access Control Kernel framework;

    - ALSA AC97 driver;

    - Generic PCM loopback sound driver;

    - Creative Sound Blaster X-Fi driver;

    - AMD SoC Alsa drivers;

    - Texas InstrumentS Audio (ASoC/HDA) drivers;

    - SOF drivers;

    - USB sound devices;

    - KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201,     CVE-2025-38591, CVE-2025-40005, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351,     CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823,     CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183,     CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190,     CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196,     CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222,     CVE-2025-71224, CVE-2025-71225, CVE-2025-71229, CVE-2025-71231, CVE-2025-71232, CVE-2025-71233,     CVE-2025-71235, CVE-2025-71236, CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265,     CVE-2025-71266, CVE-2025-71267, CVE-2025-71268, CVE-2025-71272, CVE-2025-71273, CVE-2025-71274,     CVE-2025-71286, CVE-2025-71291, CVE-2025-71292, CVE-2025-71294, CVE-2025-71295, CVE-2025-71297,     CVE-2025-71304, CVE-2025-71305, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979,     CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992,     CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000,     CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011,     CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030,     CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038,     CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056,     CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063,     CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073,     CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084,     CVE-2026-23085, CVE-2026-23086, CVE-2026-23087, CVE-2026-23088, CVE-2026-23089, CVE-2026-23090,     CVE-2026-23091, CVE-2026-23093, CVE-2026-23094, CVE-2026-23095, CVE-2026-23096, CVE-2026-23097,     CVE-2026-23098, CVE-2026-23099, CVE-2026-23100, CVE-2026-23101, CVE-2026-23102, CVE-2026-23103,     CVE-2026-23105, CVE-2026-23107, CVE-2026-23108, CVE-2026-23110, CVE-2026-23113, CVE-2026-23116,     CVE-2026-23119, CVE-2026-23120, CVE-2026-23121, CVE-2026-23123, CVE-2026-23124, CVE-2026-23125,     CVE-2026-23126, CVE-2026-23128, CVE-2026-23129, CVE-2026-23131, CVE-2026-23133, CVE-2026-23135,     CVE-2026-23136, CVE-2026-23139, CVE-2026-23140, CVE-2026-23141, CVE-2026-23142, CVE-2026-23144,     CVE-2026-23145, CVE-2026-23146, CVE-2026-23148, CVE-2026-23150, CVE-2026-23151, CVE-2026-23156,     CVE-2026-23159, CVE-2026-23160, CVE-2026-23163, CVE-2026-23164, CVE-2026-23166, CVE-2026-23167,     CVE-2026-23168, CVE-2026-23169, CVE-2026-23170, CVE-2026-23172, CVE-2026-23173, CVE-2026-23176,     CVE-2026-23178, CVE-2026-23179, CVE-2026-23180, CVE-2026-23182, CVE-2026-23187, CVE-2026-23190,     CVE-2026-23191, CVE-2026-23193, CVE-2026-23198, CVE-2026-23200, CVE-2026-23202, CVE-2026-23204,     CVE-2026-23205, CVE-2026-23206, CVE-2026-23212, CVE-2026-23213, CVE-2026-23214, CVE-2026-23215,     CVE-2026-23216, CVE-2026-23220, CVE-2026-23221, CVE-2026-23222, CVE-2026-23228, CVE-2026-23229,     CVE-2026-23230, CVE-2026-23233, CVE-2026-23234, CVE-2026-23235, CVE-2026-23236, CVE-2026-23237,     CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243, CVE-2026-23249, CVE-2026-23254,     CVE-2026-23256, CVE-2026-23257, CVE-2026-23258, CVE-2026-23260, CVE-2026-23261, CVE-2026-23262,     CVE-2026-23264, CVE-2026-23266, CVE-2026-23267, CVE-2026-23272, CVE-2026-23274, CVE-2026-23278,     CVE-2026-23351, CVE-2026-23392, CVE-2026-23394, CVE-2026-23428, CVE-2026-23450, CVE-2026-23455,     CVE-2026-31402, CVE-2026-31411, CVE-2026-31418, CVE-2026-31419, CVE-2026-31436, CVE-2026-31448,     CVE-2026-31478, CVE-2026-31504, CVE-2026-31533, CVE-2026-31607, CVE-2026-31637, CVE-2026-31649,     CVE-2026-31657, CVE-2026-31659, CVE-2026-31668, CVE-2026-31669, CVE-2026-31676, CVE-2026-31682,     CVE-2026-31685, CVE-2026-31687, CVE-2026-31693, CVE-2026-43011, CVE-2026-43033, CVE-2026-43037,     CVE-2026-43038, CVE-2026-43071, CVE-2026-43077, CVE-2026-43078, CVE-2026-43114, CVE-2026-43117,     CVE-2026-43123, CVE-2026-43124, CVE-2026-43128, CVE-2026-43130, CVE-2026-43132, CVE-2026-43133,     CVE-2026-43134, CVE-2026-43135, CVE-2026-43136, CVE-2026-43137, CVE-2026-43139, CVE-2026-43140,     CVE-2026-43141, CVE-2026-43143, CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,     CVE-2026-43150, CVE-2026-43152, CVE-2026-43153, CVE-2026-43156, CVE-2026-43157, CVE-2026-43158,     CVE-2026-43159, CVE-2026-43163, CVE-2026-43167, CVE-2026-43168, CVE-2026-43169, CVE-2026-43170,     CVE-2026-43171, CVE-2026-43173, CVE-2026-43175, CVE-2026-43180, CVE-2026-43182, CVE-2026-43183,     CVE-2026-43184, CVE-2026-43186, CVE-2026-43187, CVE-2026-43189, CVE-2026-43190, CVE-2026-43194,     CVE-2026-43196, CVE-2026-43199, CVE-2026-43200, CVE-2026-43201, CVE-2026-43202, CVE-2026-43203,     CVE-2026-43205, CVE-2026-43206, CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43212,     CVE-2026-43214, CVE-2026-43215, CVE-2026-43218, CVE-2026-43221, CVE-2026-43222, CVE-2026-43223,     CVE-2026-43225, CVE-2026-43226, CVE-2026-43227, CVE-2026-43230, CVE-2026-43231, CVE-2026-43232,     CVE-2026-43233, CVE-2026-43236, CVE-2026-43238, CVE-2026-43239, CVE-2026-43241, CVE-2026-43242,     CVE-2026-43244, CVE-2026-43246, CVE-2026-43248, CVE-2026-43249, CVE-2026-43250, CVE-2026-43251,     CVE-2026-43253, CVE-2026-43255, CVE-2026-43256, CVE-2026-43257, CVE-2026-43258, CVE-2026-43261,     CVE-2026-43262, CVE-2026-43264, CVE-2026-43266, CVE-2026-43268, CVE-2026-43269, CVE-2026-43270,     CVE-2026-43271, CVE-2026-43273, CVE-2026-43275, CVE-2026-43277, CVE-2026-43278, CVE-2026-43279,     CVE-2026-43283, CVE-2026-43287, CVE-2026-43288, CVE-2026-43289, CVE-2026-43291, CVE-2026-43295,     CVE-2026-43296, CVE-2026-43297, CVE-2026-43300, CVE-2026-43302, CVE-2026-43304, CVE-2026-43312,     CVE-2026-43313, CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43317, CVE-2026-43318,     CVE-2026-43319, CVE-2026-43320, CVE-2026-43341, CVE-2026-43378, CVE-2026-43383, CVE-2026-43384,     CVE-2026-43406, CVE-2026-43407, CVE-2026-43414, CVE-2026-43493, CVE-2026-43494, CVE-2026-43501,     CVE-2026-45847, CVE-2026-45848, CVE-2026-45849, CVE-2026-45851, CVE-2026-45852, CVE-2026-45856,     CVE-2026-45857, CVE-2026-45859, CVE-2026-45860, CVE-2026-45861, CVE-2026-45862, CVE-2026-45864,     CVE-2026-45865, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868, CVE-2026-45869, CVE-2026-45870,     CVE-2026-45871, CVE-2026-45872, CVE-2026-45873, CVE-2026-45875, CVE-2026-45877, CVE-2026-45878,     CVE-2026-45879, CVE-2026-45880, CVE-2026-45881, CVE-2026-45882, CVE-2026-45883, CVE-2026-45884,     CVE-2026-45885, CVE-2026-45886, CVE-2026-45890, CVE-2026-45891, CVE-2026-45893, CVE-2026-45895,     CVE-2026-45902, CVE-2026-45904, CVE-2026-45905, CVE-2026-45910, CVE-2026-45912, CVE-2026-45913,     CVE-2026-45914, CVE-2026-45915, CVE-2026-45916, CVE-2026-45917, CVE-2026-45919, CVE-2026-45921,     CVE-2026-45923, CVE-2026-45928, CVE-2026-45935, CVE-2026-45936, CVE-2026-45938, CVE-2026-45941,     CVE-2026-45946, CVE-2026-45947, CVE-2026-45948, CVE-2026-45954, CVE-2026-45957, CVE-2026-45960,     CVE-2026-45962, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968, CVE-2026-45969, CVE-2026-45970,     CVE-2026-45973, CVE-2026-45974, CVE-2026-45976, CVE-2026-45978, CVE-2026-45981, CVE-2026-45982,     CVE-2026-45983, CVE-2026-45984, CVE-2026-45988, CVE-2026-46028, CVE-2026-46043, CVE-2026-46115,     CVE-2026-46119, CVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243, CVE-2026-46244,     CVE-2026-46246, CVE-2026-46247, CVE-2026-46249, CVE-2026-46250, CVE-2026-46251, CVE-2026-46253,     CVE-2026-46254, CVE-2026-46255, CVE-2026-46259, CVE-2026-46261, CVE-2026-46265, CVE-2026-46266,     CVE-2026-46267, CVE-2026-46270, CVE-2026-46289, CVE-2026-46323, CVE-2026-46328)

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.

An update of the linux package has been released.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1544 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    fs: ntfs3: fix infinite loop in attr_load_runs_range on inconsistent metadata (CVE-2025-71265)

    In the Linux kernel, the following vulnerability has been resolved:

    fs: ntfs3: check return value of indx_find to avoid infinite loop (CVE-2025-71266)

    In the Linux kernel, the following vulnerability has been resolved:

    fs: ntfs3: fix infinite loop triggered by zero-sized ATTR_LIST (CVE-2025-71267)

    In the Linux kernel, the following vulnerability has been resolved:

    fs/buffer: add alert in try_to_free_buffers() for folios without buffers (CVE-2025-71295)

    In the Linux kernel, the following vulnerability has been resolved:

    smack: /smack/doi: accept previously used values (CVE-2025-71304)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/display/dp_mst: Add protection against 0 vcpi (CVE-2025-71305)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nf_tables: fix use-after-free in nf_tables_addchain() (CVE-2026-23231)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/umad: Reject negative data_len in ib_umad_write (CVE-2026-23243)

    In the Linux kernel, the following vulnerability has been resolved:

    fbcon: check return value of con2fb_acquire_newinfo() (CVE-2026-43123)

    In the Linux kernel, the following vulnerability has been resolved:

    pstore: ram_core: fix incorrect success return when vmap() fails (CVE-2026-43124)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/umem: Fix double dma_buf_unpin in failure path (CVE-2026-43128)

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (CVE-2026-43130)

    In the Linux kernel, the following vulnerability has been resolved:

    dm-verity: correctly handle dm_bufio_client_create() failure (CVE-2026-43132)

    In the Linux kernel, the following vulnerability has been resolved:

    KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation (CVE-2026-43133)

    In the Linux kernel, the following vulnerability has been resolved:

    xfrm6: fix uninitialized saddr in xfrm6_get_saddr() (CVE-2026-43139)

    In the Linux kernel, the following vulnerability has been resolved:

    mfd: core: Add locking around 'mfd_of_node_list' (CVE-2026-43143)

    In the Linux kernel, the following vulnerability has been resolved:

    Revert PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV (CVE-2026-43147)

    In the Linux kernel, the following vulnerability has been resolved:

    perf/arm-cmn: Reject unsupported hardware configurations (CVE-2026-43150)

    In the Linux kernel, the following vulnerability has been resolved:

    HID: hid-pl: handle probe errors (CVE-2026-43152)

    In the Linux kernel, the following vulnerability has been resolved:

    xfs: fix freemap adjustments when adding xattrs to leaf blocks (CVE-2026-43158)

    In the Linux kernel, the following vulnerability has been resolved:

    md/bitmap: fix GPF in write_page caused by resize race (CVE-2026-43163)

    In the Linux kernel, the following vulnerability has been resolved:

    EFI/CPER: don't dump the entire memory region (CVE-2026-43171)

    In the Linux kernel, the following vulnerability has been resolved:

    ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data() (CVE-2026-43186)

    In the Linux kernel, the following vulnerability has been resolved:

    xfs: delete attr leaf freemap entries when empty (CVE-2026-43187)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: xt_tcpmss: check remaining length before reading optlen (CVE-2026-43190)

    In the Linux kernel, the following vulnerability has been resolved:

    net: consume xmit errors of GSO frames (CVE-2026-43194)

    In the Linux kernel, the following vulnerability has been resolved:

    PCI: Fix pci_slot_trylock() error handling (CVE-2026-43211)

    In the Linux kernel, the following vulnerability has been resolved:

    KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2() (CVE-2026-43214)

    In the Linux kernel, the following vulnerability has been resolved:

    net/rds: No shortcut out of RDS_CONN_ERROR (CVE-2026-43226)

    In the Linux kernel, the following vulnerability has been resolved:

    net/rds: Clear reconnect pending bit (CVE-2026-43230)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nf_conntrack_h323: fix OOB read in decode_choice() (CVE-2026-43233)

    In the Linux kernel, the following vulnerability has been resolved:

    net/sched: act_skbedit: fix divide-by-zero in tcf_skbedit_hash() (CVE-2026-43238)

    In the Linux kernel, the following vulnerability has been resolved:

    x86/kexec: add a sanity check on previous kernel's ima kexec buffer (CVE-2026-43240)

    In the Linux kernel, the following vulnerability has been resolved:

    arm64: Add support for TSV110 Spectre-BHB mitigation (CVE-2026-43261)

    In the Linux kernel, the following vulnerability has been resolved:

    EFI/CPER: don't go past the ARM processor CPER record buffer (CVE-2026-43266)

    In the Linux kernel, the following vulnerability has been resolved:

    ceph: supply snapshot context in ceph_zero_partial_object() (CVE-2026-43273)

    In the Linux kernel, the following vulnerability has been resolved:

    APEI/GHES: ensure that won't go past CPER allocated record (CVE-2026-43277)

    In the Linux kernel, the following vulnerability has been resolved:

    dm: clear cloned request bio pointer when last clone bio completes (CVE-2026-43278)

    In the Linux kernel, the following vulnerability has been resolved:

    drm: Account property blob allocations to memcg (CVE-2026-43287)

    In the Linux kernel, the following vulnerability has been resolved:

    kexec: derive purgatory entry from symbol (CVE-2026-43289)

    In the Linux kernel, the following vulnerability has been resolved:

    libceph: define and enforce CEPH_MAX_KEY_LEN (CVE-2026-43304)

    In the Linux kernel, the following vulnerability has been resolved:

    ACPI: processor: Fix NULL-pointer dereference in acpi_processor_errata_piix4() (CVE-2026-43313)

    In the Linux kernel, the following vulnerability has been resolved:

    dm: remove fake timeout to avoid leak request (CVE-2026-43314)

    In the Linux kernel, the following vulnerability has been resolved:

    KVM: nSVM: Remove a user-triggerable WARN on nested_svm_load_cr3() succeeding (CVE-2026-43315)

    In the Linux kernel, the following vulnerability has been resolved:

    net: remove WARN_ON_ONCE when accessing forward path array (CVE-2026-45847)

    In the Linux kernel, the following vulnerability has been resolved:

    RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send (CVE-2026-45856)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nf_conncount: increase the connection clean up limit to 64 (CVE-2026-45860)

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Flush cache for PASID table before using it (CVE-2026-45862)

    In the Linux kernel, the following vulnerability has been resolved:

    fs/ntfs3: prevent infinite loops caused by the next valid being the same (CVE-2026-45864)

    In the Linux kernel, the following vulnerability has been resolved:

    SUNRPC: auth_gss: fix memory leaks in XDR decoding error paths (CVE-2026-45870)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (CVE-2026-45872)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (CVE-2026-45873)

    In the Linux kernel, the following vulnerability has been resolved:

    bpf: Fix bpf_xdp_store_bytes proto for read-only arg (CVE-2026-45886)

    In the Linux kernel, the following vulnerability has been resolved:

    xen-netback: reject zero-queue configuration from guest (CVE-2026-45890)

    In the Linux kernel, the following vulnerability has been resolved:

    xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (CVE-2026-45905)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: don't cache extent during splitting extent (CVE-2026-45912)

    In the Linux kernel, the following vulnerability has been resolved:

    fat: avoid parent link count underflow in rmdir (CVE-2026-45915)

    In the Linux kernel, the following vulnerability has been resolved:

    sched/rt: Skip currently executing CPU in rto_next_cpu() (CVE-2026-45919)

    In the Linux kernel, the following vulnerability has been resolved:

    fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot (CVE-2026-45935)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: fix memory leak in ext4_ext_shift_extents() (CVE-2026-45948)

    In the Linux kernel, the following vulnerability has been resolved:

    SUNRPC: fix gss_auth kref leak in gss_alloc_msg error path (CVE-2026-45964)

    In the Linux kernel, the following vulnerability has been resolved:

    cpuidle: Skip governor when only one idle state is available (CVE-2026-45968)

    In the Linux kernel, the following vulnerability has been resolved:

    bonding: alb: fix UAF in rlb_arp_recv during bond up/down (CVE-2026-45970)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found (CVE-2026-45974)

    In the Linux kernel, the following vulnerability has been resolved:

    ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch() (CVE-2026-45982)

    In the Linux kernel, the following vulnerability has been resolved:

    nfsd: never defer requests during idmap lookup (CVE-2026-45983)

    In the Linux kernel, the following vulnerability has been resolved:

    btrfs: fix block_group_tree dirty_list corruption (CVE-2026-46251)

    In the Linux kernel, the following vulnerability has been resolved:

    pstore/ram: fix buffer overflow in persistent_ram_save_old() (CVE-2026-46253)

    In the Linux kernel, the following vulnerability has been resolved:

    procfs: fix missing RCU protection when reading real_parent in do_task_stat() (CVE-2026-46259)

    In the Linux kernel, the following vulnerability has been resolved:

    apparmor: fix rlimit for posix cpu timers (CVE-2026-46328)

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

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
305231	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1543)	Nessus	Amazon Linux Local Security Checks	2026/4/7	2026/6/17	high
325011	Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-8492-1)	Nessus	Ubuntu Local Security Checks	2026/7/3	2026/7/30	high
325292	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372)	Nessus	Oracle Linux Local Security Checks	2026/7/6	2026/7/8	high
304608	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-115 (ALASKERNEL-5.10-2026-115)	Nessus	Amazon Linux Local Security Checks	2026/4/1	2026/6/17	medium
324872	SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:2722-1)	Nessus	SuSE Local Security Checks	2026/7/2	2026/7/2	high
336982	Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099789)	Nessus	Unity Linux Local Security Checks	2026/8/17	2026/8/17	high
325005	Ubuntu 24.04 LTS : Linux kernel (NVIDIA Tegra) vulnerabilities (USN-8498-1)	Nessus	Ubuntu Local Security Checks	2026/7/3	2026/7/30	high
325008	Ubuntu 24.04 LTS : Linux kernel (Xilinx) vulnerabilities (USN-8499-1)	Nessus	Ubuntu Local Security Checks	2026/7/3	2026/7/6	high
329326	Photon OS 5.0: Linux PHSA-2026-5.0-0926	Nessus	PhotonOS Local Security Checks	2026/7/24	2026/8/6	high
305232	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1544)	Nessus	Amazon Linux Local Security Checks	2026/4/7	2026/6/17	high

检测

插件搜索

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