In the Linux kernel, the following vulnerability has been resolved: igc: set tx buffer type for SMD frames Sashiko pointed out that igc_fpe_init_smd_frame() initializes igc_tx_buffer fields for an SMD skb, but does not set the buffer type: https://sashiko.dev/#/patchset/20260415025226.114115-1-kohei%40enjuk.jp Since igc_tx_buffer entries are reused, a stale XDP or XSK type can remain and make TX completion use the wrong cleanup path. Set the buffer type to IGC_TX_BUFFER_TYPE_SKB.

oracle_linux ELSA-2026-77690: ELSA-2026-77690:  kernel security, bug fix, and enhancement update (IMPORTANT)

redhat RHSA-2026:77689: RHSA-2026:77689: kernel security, bug fix, and enhancement update (Important)

redhat RHSA-2026:77690: RHSA-2026:77690: kernel security, bug fix, and enhancement update (Important)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:77689 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)
      * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)
      * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)
      * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)
      * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)
      * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)
      * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)
      * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)
      * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)
      * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)
      * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)
      * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)
      * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)
      * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)


    Bug Fix(es) and Enhancement(s):

      * iavf: refactor iavf_clean_rx_irq to support legacy and flex descriptors broke rx-vlan-offload on     almalinux-9.7 [almalinux-9.8.z] (JIRA:AlmaLinux-169480)
      * [GNR-D] missing interfaces tspll_cfg (JIRA:AlmaLinux-183201)
      * AlmaLinux9.8z KVM guest panicked in vmmouse driver (JIRA:AlmaLinux-186577)
      * Add Epson RX8111 support to AlmaLinux9.9 [almalinux-9.8.z] (JIRA:AlmaLinux-212014)
      * RT scheduler livelock: migrate-disabled task at pushable-list head causes repeated RT push/stopper     retries, starving a critical RT task (remaining issue after CVE-2026-45919 fix in 94894c9c477e)     [almalinux-9.8.z] (JIRA:AlmaLinux-256279)

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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-77689 advisory.

    - nfsd: defer vfree of compound ops to fix rpc_status UAF (Roberto Bergantinos Corpas) [RHEL-264950]     {CVE-2026-89690}
    - svcrdma: Reject inline replies that overflow the pull-up buffer (Roberto Bergantinos Corpas)     [RHEL-187734] {CVE-2026-89530}
    - nfsd: initialize copy-notify stateid before publishing it (Roberto Bergantinos Corpas) [RHEL-264186]     {CVE-2026-89669}
    - nfsd: revoke copy-notify stateids before dropping their reference (Roberto Bergantinos Corpas)     [RHEL-264152] {CVE-2026-89663}
    - NFSD: Fix SECINFO_NO_NAME decode error cleanup (Roberto Bergantinos Corpas) [RHEL-259240]     {CVE-2026-53398}
    - SUNRPC: pin upper rpc_clnt across the TLS connect_worker (Roberto Bergantinos Corpas) [RHEL-261480]     {CVE-2026-72317}
    - ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (Vb Vasu) [RHEL-254246]     {CVE-2026-74744}
    - ipvlan: Make the addrs_lock be per port (Vb Vasu) [RHEL-246115] {CVE-2026-23103}
    - vsock/virtio: bind uarg before filling zerocopy skb (Jon Maloy) [RHEL-229027] {CVE-2026-63970}
    - vsock/virtio: fix zerocopy completion for multi-skb sends (Jon Maloy) [RHEL-232843] {CVE-2026-53365}
    - vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (Jon Maloy) [RHEL-232843] {CVE-2026-53365}
    - idpf: fix max_vport related crash on allocation error during init (Michal Schmidt) [RHEL-243408]     {CVE-2026-68291}
    - idpf: fix double free and use-after-free in aux device error paths (Michal Schmidt) [RHEL-243408]     {CVE-2026-53286}
    - idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (Michal Schmidt) [RHEL-243408]     {CVE-2026-64162}
    - idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling (Michal Schmidt) [RHEL-243408]     {CVE-2026-31647}
    - KVM: SEV: Use READ_ONCE() when reading entries/indices from PSC buffer (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Check PSC request indices against the actual size of the buffer (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Don't explicitly pass PSC buffer to snp_begin_psc() (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: WARN if KVM attempts to setup scratch area with min_len==0 (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Compute the correct max length of the in-GHCB scratch area (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Use the size of the PSC header as the minimum size for PSC requests (Rahul Kumar)     [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Ignore Port I/O requests of length '0' (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Reject MMIO requests larger than 8 bytes with GHCB v2+ (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SVM: Provide helpers to set the error code (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SVM: Convert plain error code numbers to defines (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Ignore MMIO requests of length '0' (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: x86: Consolidate SEV-ES MMIO emulation into a single public API (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: x86: Dedup kvm_sev_es_mmio_{read,write}() (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: x86: Harden SEV-ES MMIO against on-stack use-after-free (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - vsock/vmci: fix UAF when peer resets connection during handshake (CKI Backport Bot) [RHEL-232270]     {CVE-2026-64115}
    - igc: set tx buffer type for SMD frames (CKI Backport Bot) [RHEL-227034] {CVE-2026-64035}
    - nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed() (CKI Backport Bot) [RHEL-269504] {CVE-2026-90227}
    - netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state (CKI Backport Bot)     [RHEL-271672] {CVE-2026-93288}
    - thermal: core: Fix thermal zone device registration error path (Dennis Chen) [RHEL-226822]     {CVE-2026-43332}
    - nvme: add missing SRCU grace period in error path (CKI Backport Bot) [RHEL-270902] {CVE-2026-89972}
    - netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack() (CKI Backport Bot) [RHEL-270670]     {CVE-2026-97417}
    - KVM: arm64: Reassign nested_mmus array behind mmu_lock (Jon Maloy) [RHEL-227040] {CVE-2026-46317}
    - Bluetooth: hci_uart: clear HCI_UART_SENDING when write_work is canceled (CKI Backport Bot) [RHEL-232611]     {CVE-2026-46275}
    - Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths (CKI Backport Bot)     [RHEL-232611] {CVE-2026-46275}
    - nvme-tcp: fix host memory disclosure on R2T for a read command (CKI Backport Bot) [RHEL-263460]     {CVE-2026-89481}
    - nvme-tcp: reject a read that transferred too few bytes (CKI Backport Bot) [RHEL-263369] {CVE-2026-89480}
    - ipv6: add NULL checks for idev in SRv6 paths (Antoine Tenart) [RHEL-257690] {CVE-2026-23442}
    - ipv6: fix use-after-free in ip6_finish_output2() (Antoine Tenart) [RHEL-258675] {CVE-2026-80792}
    - ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo() (Antoine Tenart) [RHEL-259361] {CVE-2026-63924}
    - ipv6: exthdrs: refresh nh after handling HAO option (Antoine Tenart) [RHEL-259413] {CVE-2026-63922}
    - ipv6: rpl: fix hdrlen overflow in ipv6_rpl_srh_decompress() (Antoine Tenart) [RHEL-231279]     {CVE-2026-63984}
    - ipv6: validate extension header length before copying to cmsg (Antoine Tenart) [RHEL-225381]     {CVE-2026-63920}
    - Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb() (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - Bluetooth: 6lowpan: fix cyclic locking warning on netdev unregister (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb() (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (Abhishek Rawal) [RHEL-231721]     {CVE-2026-63993}
    - tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]() (Abhishek Rawal)     [RHEL-259588] {CVE-2026-63994}
    - tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() (Abhishek Rawal) [RHEL-230774]     {CVE-2026-63992}
    - vxlan: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-238889]     {CVE-2026-68432}
    - net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-247004]     {CVE-2026-72052}
    - net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-247040]     {CVE-2026-63829}
    - netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CKI Backport Bot)     [RHEL-260635] {CVE-2026-74569}
    - smb: client: fix double-free in SMB2_ioctl() replay (CKI Backport Bot) [RHEL-259778] {CVE-2026-64385}
    - KVM: s390: vsie: zero stale crypto bits (CKI Backport Bot) [RHEL-258123] {CVE-2026-80921}
    - dm-integrity: don't increment hash_offset twice (CKI Backport Bot) [RHEL-257771] {CVE-2026-72099}
    - KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 (Jon Maloy) [RHEL-227374]     {CVE-2026-46076}
    - KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active (Jon Maloy) [RHEL-254524]     {CVE-2026-74516}
    - KVM: SVM: Set/clear CR8 write interception when AVIC is (de)activated (Jon Maloy) [RHEL-254524]     {CVE-2026-74516}
    - KVM: SVM: Move x2AVIC MSR interception helper to avic.c (Jon Maloy) [RHEL-254524] {CVE-2026-74516}
    - Bluetooth: fix UAF in bt_accept_dequeue() (CKI Backport Bot) [RHEL-229777] {CVE-2026-53357}
    - Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del() (CKI Backport Bot) [RHEL-229777]     {CVE-2026-53357}
    - ipvs: clear IPv4 options after rebasing tunnel ICMP errors (CKI Backport Bot) [RHEL-254400]     {CVE-2026-74669}
    - ipvs: ensure inner headers in ICMP errors are in headroom (CKI Backport Bot) [RHEL-254400]     {CVE-2026-74669}
    - ipvs: fix PMTU for GUE/GRE tunnel ICMP errors (CKI Backport Bot) [RHEL-254400] {CVE-2026-74669}
    - netfilter: nf_queue: pin bridge device while NFQUEUE holds fake dst (CKI Backport Bot) [RHEL-252427]     {CVE-2026-72255}
    - KVM: arm64: vgic: Check the interrupt is still ours before migrating it (CKI Backport Bot) [RHEL-252481]     {CVE-2026-72289}
    - netfilter: flowtable: publish GC-visible tuple last (CKI Backport Bot) [RHEL-250570] {CVE-2026-74746}
    - netfilter: nf_log: validate MAC header was set before dumping it (CKI Backport Bot) [RHEL-232060]     {CVE-2026-52942}
    - netfilter: nf_conntrack_sip: don't use simple_strtoul (CKI Backport Bot) [RHEL-232031] {CVE-2026-52986}
    - gfs2: add some missing log locking (CKI Backport Bot) [RHEL-230316] {CVE-2026-53049}
    - gfs2: Fix slab-use-after-free in qd_put (CKI Backport Bot) [RHEL-227553] {CVE-2026-45861}

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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_77689 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)

    * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)

    * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)

    * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)

    * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)

    * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)

    * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

    * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)

    * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)

    * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)

    * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)

    * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)

    * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)

    * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)

    Bug Fix(es) and Enhancement(s):

    * iavf: refactor iavf_clean_rx_irq to support legacy and flex descriptors broke rx-vlan-offload on     rhel-9.7 [rhel-9.8.z] (JIRA:Rocky Linux-169480)

    * [GNR-D] missing interfaces tspll_cfg (JIRA:Rocky Linux-183201)

    * Rocky Linux9.8z KVM guest panicked in vmmouse driver (JIRA:Rocky Linux-186577)

    * Add Epson RX8111 support to Rocky Linux9.9 [rhel-9.8.z] (JIRA:Rocky Linux-212014)

    * RT scheduler livelock: migrate-disabled task at pushable-list head causes repeated RT push/stopper     retries, starving a critical RT task (remaining issue after CVE-2026-45919 fix in 94894c9c477e)     [rhel-9.8.z] (JIRA:Rocky Linux-256279)

Tenable has extracted the preceding description block directly from the CIQ 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 Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_77690 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)

    * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)

    * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)

    * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)

    * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)

    * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)

    * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)

    * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)

    * kernel: udp: fix potential use-after-free in tunnel segmentation (CVE-2026-74705)

    * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)

    * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)

    * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)

    * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)

    * kernel: nfsd: fix stale s2s_cp_stateids IDR entry for async COPY (CVE-2026-89676)

    * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)

    * kernel: nfsd: fix UAF in async copy cancel and shutdown (CVE-2026-89675)

    Bug Fix(es) and Enhancement(s):

    * mlxbf_bootctl: driver update to Linux v6.16 [Nvidia 10.2.z FEAT] (JIRA:Rocky Linux-212709)

    * [GNR-D] missing interfaces tspll_cfg [rhel-10.2] (JIRA:Rocky Linux-273805)

Tenable has extracted the preceding description block directly from the CIQ 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 AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:77690 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)
      * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)
      * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)
      * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)
      * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)
      * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)
      * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)
      * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)
      * kernel: udp: fix potential use-after-free in tunnel segmentation (CVE-2026-74705)
      * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)
      * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)
      * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)
      * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)
      * kernel: nfsd: fix stale s2s_cp_stateids IDR entry for async COPY (CVE-2026-89676)
      * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)
      * kernel: nfsd: fix UAF in async copy cancel and shutdown (CVE-2026-89675)


    Bug Fix(es) and Enhancement(s):

      * mlxbf_bootctl: driver update to Linux v6.16 [Nvidia 10.2.z FEAT] (JIRA:AlmaLinux-212709)
      * [GNR-D] missing interfaces tspll_cfg [almalinux-10.2] (JIRA:AlmaLinux-273805)

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 RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:77689 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)

    * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)

    * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)

    * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)

    * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)

    * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)

    * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

    * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)

    * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)

    * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)

    * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)

    * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)

    * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)

    * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)

    Bug Fix(es) and Enhancement(s):

    * iavf: refactor iavf_clean_rx_irq to support legacy and flex descriptors broke rx-vlan-offload on     rhel-9.7 [rhel-9.8.z] (JIRA:Rocky Linux-169480)

    * [GNR-D] missing interfaces tspll_cfg (JIRA:Rocky Linux-183201)

    * Rocky Linux9.8z KVM guest panicked in vmmouse driver (JIRA:Rocky Linux-186577)

    * Add Epson RX8111 support to Rocky Linux9.9 [rhel-9.8.z] (JIRA:Rocky Linux-212014)

    * RT scheduler livelock: migrate-disabled task at pushable-list head causes repeated RT push/stopper     retries, starving a critical RT task (remaining issue after CVE-2026-45919 fix in 94894c9c477e)     [rhel-9.8.z] (JIRA:Rocky Linux-256279)

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.

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:77690 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)

    * kernel: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (CVE-2026-53360)

    * kernel: vsock/virtio: fix zerocopy completion for multi-skb sends (CVE-2026-53365)

    * kernel: NFSD: Fix SECINFO_NO_NAME decode error cleanup (CVE-2026-53398)

    * kernel: vsock/virtio: bind uarg before filling zerocopy skb (CVE-2026-63970)

    * kernel: igc: set tx buffer type for SMD frames (CVE-2026-64035)

    * kernel: vsock/vmci: fix UAF when peer resets connection during handshake (CVE-2026-64115)

    * kernel: SUNRPC: pin upper rpc_clnt across the TLS connect_worker (CVE-2026-72317)

    * kernel: udp: fix potential use-after-free in tunnel segmentation (CVE-2026-74705)

    * kernel: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (CVE-2026-74744)

    * kernel: nfsd: defer vfree of compound ops to fix rpc_status UAF (CVE-2026-89690)

    * kernel: nfsd: initialize copy-notify stateid before publishing it (CVE-2026-89669)

    * kernel: svcrdma: Reject inline replies that overflow the pull-up buffer (CVE-2026-89530)

    * kernel: nfsd: fix stale s2s_cp_stateids IDR entry for async COPY (CVE-2026-89676)

    * kernel: nfsd: revoke copy-notify stateids before dropping their reference (CVE-2026-89663)

    * kernel: nfsd: fix UAF in async copy cancel and shutdown (CVE-2026-89675)

    Bug Fix(es) and Enhancement(s):

    * mlxbf_bootctl: driver update to Linux v6.16 [Nvidia 10.2.z FEAT] (JIRA:Rocky Linux-212709)

    * [GNR-D] missing interfaces tspll_cfg [rhel-10.2] (JIRA:Rocky Linux-273805)

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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the Linux kernel, the following vulnerability has been resolved: igc: set tx buffer type for SMD frames     Sashiko pointed out that igc_fpe_init_smd_frame() initializes igc_tx_buffer fields for an SMD skb, but     does not set the buffer type: https://sashiko.dev/#/patchset/20260415025226.114115-1-kohei%40enjuk.jp     Since igc_tx_buffer entries are reused, a stale XDP or XSK type can remain and make TX completion use the     wrong cleanup path. Set the buffer type to IGC_TX_BUFFER_TYPE_SKB. (CVE-2026-64035)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
365602	AlmaLinux 9 : kernel (ALSA-2026:77689)	Nessus	Alma Linux Local Security Checks	Local	medium
365478	Oracle Linux 9 : kernel (ELSA-2026-77689)	Nessus	Oracle Linux Local Security Checks	Local	medium
364635	Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_77689)	Nessus	Rocky Linux Local Security Checks	Local	medium
364615	Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_77690)	Nessus	Rocky Linux Local Security Checks	Local	medium
364483	AlmaLinux 10 : kernel (ALSA-2026:77690)	Nessus	Alma Linux Local Security Checks	Local	medium
364451	RockyLinux 9 : kernel (RLSA-2026:77689)	Nessus	Rocky Linux Local Security Checks	Local	medium
364445	RockyLinux 10 : kernel (RLSA-2026:77690)	Nessus	Rocky Linux Local Security Checks	Local	medium
343532	Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (GCP) vulnerabilities (USN-8728-1)	Nessus	Ubuntu Local Security Checks	Local	high
340681	Ubuntu 24.04 LTS / 26.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8663-1)	Nessus	Ubuntu Local Security Checks	Local	high
340045	Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8664-1)	Nessus	Ubuntu Local Security Checks	Local	high
328187	Linux Distros Unpatched Vulnerability : CVE-2026-64035	Nessus	Misc.	Local	critical
322087	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1881)	Nessus	Amazon Linux Local Security Checks	Local	high

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