An update of the linux package has been released.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64775 advisory.

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

    Security Fix(es):

    * kernel: can: bcm: add locking for bcm_op runtime updates (CVE-2025-38004)

    * kernel: ipv6: add NULL checks for idev in SRv6 paths (CVE-2026-23442)

    * kernel: udp: Fix wildcard bind conflict check when using hash2 (CVE-2026-31503)

    * kernel: ipv6: prevent possible UaF in addrconf_permanent_addr() (CVE-2026-43339)

    * kernel: tcp: call sk_data_ready() after listener migration (CVE-2026-46015)

    * kernel: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP (CVE-2026-46266)

    * kernel: flow_dissector: do not dissect PPPoE PFC frames (CVE-2026-46306)

    * kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership() (CVE-2026-52933)

    * kernel: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (CVE-2026-53075)

    * kernel: KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation     (CVE-2026-53277)

    * kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026-53228)

    * kernel: net: add pskb_may_pull() to skb_gro_receive_list() (CVE-2026-53235)

    * kernel: net: guard timestamp cmsgs to real error queue skbs (CVE-2026-53223)

    * kernel: ipv6: mcast: Fix use-after-free when processing MLD queries (CVE-2026-53275)

    * kernel: ipv6: anycast: insert aca into global hash under idev->lock (CVE-2026-53259)

    * kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()     (CVE-2026-64002)

    * kernel: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (CVE-2026-63993)

    * kernel: fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req (CVE-2026-64265)

    * kernel: nvmet-auth: validate reply message payload bounds against transfer length (CVE-2026-64319)

    * kernel: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU (CVE-2026-64287)

    * kernel: rhashtable: clear stale iter->p on table restart (CVE-2026-64563)

    * kernel: smb: client: fix double-free in SMB2_close() replay (CVE-2026-64597)

    Bug Fix(es) and Enhancement(s):

    * Customer needs netfilter: nfnetlink_queue: optimize verdict lookup with hash table patch [RHEL 10.2]     (JIRA:RHEL-132852)

    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 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-647750 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 RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64775 advisory.

    * kernel: can: bcm: add locking for bcm_op runtime updates (CVE-2025-38004)

    * kernel: ipv6: add NULL checks for idev in SRv6 paths (CVE-2026-23442)

    * kernel: udp: Fix wildcard bind conflict check when using hash2 (CVE-2026-31503)

    * kernel: ipv6: prevent possible UaF in addrconf_permanent_addr() (CVE-2026-43339)

    * kernel: tcp: call sk_data_ready() after listener migration (CVE-2026-46015)

    * kernel: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP (CVE-2026-46266)

    * kernel: flow_dissector: do not dissect PPPoE PFC frames (CVE-2026-46306)

    * kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership() (CVE-2026-52933)

    * kernel: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (CVE-2026-53075)

    * kernel: KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation     (CVE-2026-53277)

    * kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026-53228)

    * kernel: net: add pskb_may_pull() to skb_gro_receive_list() (CVE-2026-53235)

    * kernel: net: guard timestamp cmsgs to real error queue skbs (CVE-2026-53223)

    * kernel: ipv6: mcast: Fix use-after-free when processing MLD queries (CVE-2026-53275)

    * kernel: ipv6: anycast: insert aca into global hash under idev->lock (CVE-2026-53259)

    * kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()     (CVE-2026-64002)

    * kernel: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (CVE-2026-63993)

    * kernel: fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req (CVE-2026-64265)

    * kernel: nvmet-auth: validate reply message payload bounds against transfer length (CVE-2026-64319)

    * kernel: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU (CVE-2026-64287)

    * kernel: rhashtable: clear stale iter->p on table restart (CVE-2026-64563)

    * kernel: smb: client: fix double-free in SMB2_close() replay (CVE-2026-64597)

    Bug Fix(es) and Enhancement(s):

    * Customer needs netfilter: nfnetlink_queue: optimize verdict lookup with hash table patch [Rocky Linux     10.2] (JIRA:Rocky Linux-132852)

Tenable has extracted the preceding description block directly from the RockyLinux 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
322944	Photon OS 5.0: Linux PHSA-2026-5.0-0895	Nessus	PhotonOS Local Security Checks	2026/6/26	2026/9/25	high
350138	openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21910-1)	Nessus	SuSE Local Security Checks	2026/9/25	2026/9/25	high
343877	RHEL 10 : kernel (RHSA-2026:64775)	Nessus	Red Hat Local Security Checks	2026/9/8	2026/9/8	high
344653	Oracle Linux 10 : ELSA-2026-64775-0: / kernel (ELSA-2026-647750)	Nessus	Oracle Linux Local Security Checks	2026/9/10	2026/9/10	high
343532	Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (GCP) vulnerabilities (USN-8728-1)	Nessus	Ubuntu Local Security Checks	2026/9/7	2026/9/24	high
328499	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-110 (ALASKERNEL-5.15-2026-110)	Nessus	Amazon Linux Local Security Checks	2026/7/20	2026/9/18	medium
340045	Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8664-1)	Nessus	Ubuntu Local Security Checks	2026/8/26	2026/9/23	high
344050	RockyLinux 10 : kernel (RLSA-2026:64775)	Nessus	Rocky Linux Local Security Checks	2026/9/9	2026/9/9	high
327380	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1924)	Nessus	Amazon Linux Local Security Checks	2026/7/16	2026/9/18	high
328493	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1968)	Nessus	Amazon Linux Local Security Checks	2026/7/20	2026/9/23	high
333762	Photon OS 5.0: Linux PHSA-2026-5.0-92-0895	Nessus	PhotonOS Local Security Checks	2026/8/10	2026/9/23	high
329326	Photon OS 5.0: Linux PHSA-2026-5.0-0926	Nessus	PhotonOS Local Security Checks	2026/7/24	2026/9/19	high

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