In the Linux kernel, the following vulnerability has been resolved: net: slip: serialize receive against buffer reallocation sl_realloc_bufs() replaces rbuff and updates buffsize while holding sl->lock. slip_receive_buf() reads those fields and writes through rbuff without holding the lock. An MTU change can therefore race with receive processing. An MTU shrink can expose the new smaller rbuff with the old larger bound, causing an out-of-bounds write. A receive callback which already loaded the old rbuff can instead continue writing after that buffer has been freed. Serialize receive processing with sl_realloc_bufs() by holding sl->lock while consuming each receive batch.

rocky_linux RLSA-2026:67470: RLSA-2026:67470: kernel security, bug fix, and enhancement update (Important)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:68507 advisory.

    * kernel: soc: qcom: socinfo: Avoid out of bounds read of serial number (CVE-2024-58007)

    * kernel: Linux kernel t7xx WWAN driver: Denial of Service via buffer overflow (CVE-2026-23172)

    * kernel: net: ena: PHC: Fix potential use-after-free in get_timestamp (CVE-2026-52971)

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: ALSA: timer: Forcibly close timer instances at closing (CVE-2026-53193)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

    * kernel: wifi: mac80211: limit injected antenna index in ieee80211_parse_tx_radiotap (CVE-2026-63869)

    * kernel: ALSA: seq: Serialize UMP output teardown with event_input (CVE-2026-64029)

    * kernel: octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (CVE-2026-63923)

    * kernel: wifi: iwlwifi: mvm: fix driver-set TX rates on old devices (CVE-2026-64176)

    * kernel: wifi: iwlwifi: mld: stop TX during firmware restart (CVE-2026-64175)

    * kernel: netfilter: handle unreadable frags (CVE-2026-64414)

    * kernel: hwrng: virtio: clamp device-reported used.len at copy_data() (CVE-2026-64456)

    * kernel: Linux kernel: ALSA timer use-after-free vulnerability allows privilege escalation     (CVE-2026-68200)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: Linux kernel (ice): Denial of Service via out-of-range ptype in VIRTCHNL (CVE-2026-68128)

    * kernel: Linux kernel: ath9k Wi-Fi driver use-after-free vulnerability leading to system crash     (CVE-2026-68363)

    * kernel: net: qrtr: restrict socket creation to the initial network namespace (CVE-2026-68294)

    * kernel: dm_early_create: fix freeing used table on dm_resume failure (CVE-2026-72102)

    Bug Fix(es) and Enhancement(s):

    * nouveau vga_switcheroo binding holds Realtek ALC245 converter stream open ? analog output (device 0)     returns EBUSY [rhel-10.2.z] (JIRA:Rocky Linux-239776)

    * Rocky Linux 9.8: Multiuser Kerberized DFS shares fail to mount with UID mount option [rhel-10.2.z]     (JIRA:Rocky Linux-254105)

    * RHIVOS - [backport] S32G Fix STM driver linking failing modpost (JIRA:Rocky Linux-255225)

    * RHIVOS - [backport] S32G Driver Enablement - OCOTP (JIRA:Rocky Linux-255516)

    * RHIVOS - [backport] S32G Driver Enablement - INA231 (JIRA:Rocky Linux-255518)

    * RHIVOS - [backport] S32G Driver Enablement - PIT (JIRA:Rocky Linux-255519)

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 AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:68507 advisory.

    * kernel: soc: qcom: socinfo: Avoid out of bounds read of serial number (CVE-2024-58007)
      * kernel: Linux kernel t7xx WWAN driver: Denial of Service via buffer overflow (CVE-2026-23172)
      * kernel: net: ena: PHC: Fix potential use-after-free in get_timestamp (CVE-2026-52971)
      * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)
      * kernel: ALSA: timer: Forcibly close timer instances at closing (CVE-2026-53193)
      * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)
      * kernel: wifi: mac80211: limit injected antenna index in ieee80211_parse_tx_radiotap (CVE-2026-63869)
      * kernel: ALSA: seq: Serialize UMP output teardown with event_input (CVE-2026-64029)
      * kernel: octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (CVE-2026-63923)
      * kernel: wifi: iwlwifi: mvm: fix driver-set TX rates on old devices (CVE-2026-64176)
      * kernel: wifi: iwlwifi: mld: stop TX during firmware restart (CVE-2026-64175)
      * kernel: netfilter: handle unreadable frags (CVE-2026-64414)
      * kernel: hwrng: virtio: clamp device-reported used.len at copy_data() (CVE-2026-64456)
      * kernel: Linux kernel: ALSA timer use-after-free vulnerability allows privilege escalation     (CVE-2026-68200)
      * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change     (CVE-2026-68143)
      * kernel: Linux kernel (ice): Denial of Service via out-of-range ptype in VIRTCHNL (CVE-2026-68128)
      * kernel: Linux kernel: ath9k Wi-Fi driver use-after-free vulnerability leading to system crash     (CVE-2026-68363)
      * kernel: net: qrtr: restrict socket creation to the initial network namespace (CVE-2026-68294)
      * kernel: dm_early_create: fix freeing used table on dm_resume failure (CVE-2026-72102)


    Bug Fix(es) and Enhancement(s):

      * nouveau vga_switcheroo binding holds Realtek ALC245 converter stream open ? analog output (device 0)     returns EBUSY [almalinux-10.2.z] (JIRA:AlmaLinux-239776)
      * AlmaLinux 9.8: Multiuser Kerberized DFS shares fail to mount with UID mount option [almalinux-10.2.z]     (JIRA:AlmaLinux-254105)
      * RHIVOS - [backport] S32G Fix STM driver linking failing modpost (JIRA:AlmaLinux-255225)
      * RHIVOS - [backport] S32G Driver Enablement - OCOTP (JIRA:AlmaLinux-255516)
      * RHIVOS - [backport] S32G Driver Enablement - INA231 (JIRA:AlmaLinux-255518)
      * RHIVOS - [backport] S32G Driver Enablement - PIT (JIRA:AlmaLinux-255519)

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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:68532 advisory.

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

    * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

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

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

    * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)

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

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

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)

    * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)

    * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

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

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)

    * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)

    * kernel: net: qrtr: fix 32-bit integer overflow in qrtr_endpoint_post() (CVE-2026-72298)

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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:68531 advisory.

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

    * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

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

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

    * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)

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

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

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)

    * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)

    * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

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

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)

    * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)

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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-68531 advisory.

    - net: qrtr: fix 32-bit integer overflow in qrtr_endpoint_post() (Izabela Bakollari) [RHEL-244096]     {CVE-2026-72298}
    - ipv6: sit: reload inner IPv6 header after GSO offloads (Jamie Bainbridge) [RHEL-225905] {CVE-2026-53228}
    - ipvlan: Make the addrs_lock be per port (Jamie Bainbridge) [RHEL-229962] {CVE-2026-23103}
    - xfrm: Fix dev use-after-free in xfrm async resumption (Sabrina Dubroca) [RHEL-232949] {CVE-2026-31663}
    - xfrm: hold dev ref until after transport_finish NF_HOOK (Sabrina Dubroca) [RHEL-232949] {CVE-2026-31663}
    - xfrm: hold device only for the asynchronous decryption (Sabrina Dubroca) [RHEL-232949] {CVE-2026-31663}
    - xfrm: input: hold netns during deferred transport reinjection (Sabrina Dubroca) [RHEL-227504]     {CVE-2026-63919}
    - xfrm: fix stale skb->prev after async crypto steals a GSO segment (Sabrina Dubroca) [RHEL-236099]     {CVE-2026-68426}
    - xfrm: propagate -EINPROGRESS from validate_xmit_xfrm() (Sabrina Dubroca) [RHEL-236099] {CVE-2026-68426}
    - xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (Sabrina Dubroca)     [RHEL-227976] {CVE-2026-53239}
    - ip6: vti: Use ip6_tnl.net in vti6_changelink(). (Sabrina Dubroca) [RHEL-231741] {CVE-2026-63917}
    - ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate(). (Sabrina Dubroca) [RHEL-228934] {CVE-2026-63921}
    - inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP (Jamie Bainbridge) [RHEL-226122]     {CVE-2026-46266}
    - ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() (Jamie Bainbridge)     [RHEL-227265] {CVE-2026-64002}
    - ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (Jamie Bainbridge) [RHEL-227981]     {CVE-2026-53075}
    - ipv6: mcast: Fix use-after-free when processing MLD queries (Jamie Bainbridge) [RHEL-226057]     {CVE-2026-53275}
    - net: guard timestamp cmsgs to real error queue skbs (Jamie Bainbridge) [RHEL-225848] {CVE-2026-53223}
    - flow_dissector: do not dissect PPPoE PFC frames (Jamie Bainbridge) [RHEL-232609] {CVE-2026-46306}
    - ipv6: prevent possible UaF in addrconf_permanent_addr() (Jamie Bainbridge) [RHEL-225595]     {CVE-2026-43339}
    - net: slip: serialize receive against buffer reallocation (Michal Schmidt) [RHEL-237390] {CVE-2026-68143}
    - netfilter: require Ethernet MAC header before using eth_hdr() (CKI Backport Bot) [RHEL-230663]     {CVE-2026-53131}
    - netfilter: nf_conntrack_h323: fix OOB read in decode_choice() (CKI Backport Bot) [RHEL-230607]     {CVE-2026-43233}
    - ALSA: timer: Fix UAF at snd_timer_user_params() (CKI Backport Bot) [RHEL-228683] {CVE-2026-53192}
    - netfilter: xt_policy: fix strict mode inbound policy matching (CKI Backport Bot) [RHEL-228832]     {CVE-2026-52920}
    - netfilter: conntrack_irc: fix possible out-of-bounds read (CKI Backport Bot) [RHEL-225240]     {CVE-2026-53268}

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 Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-68507 advisory.

    - wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request (Izabela Bakollari)     [RHEL-241004] {CVE-2026-68363}
    - wifi: iwlwifi: mld: stop TX during firmware restart (Izabela Bakollari) [RHEL-243307] {CVE-2026-64175}
    - wifi: iwlwifi: mvm: fix driver-set TX rates on old devices (Izabela Bakollari) [RHEL-243363]     {CVE-2026-64176}
    - net: wwan: t7xx: fix potential skb->frags overflow in RX path (Izabela Bakollari) [RHEL-245528]     {CVE-2026-23172}
    - wifi: mac80211: limit injected antenna index in ieee80211_parse_tx_radiotap (Izabela Bakollari)     [RHEL-246405] {CVE-2026-63869}
    - octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF (Michal Schmidt) [RHEL-231041]     {CVE-2026-72045}
    - octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (Michal Schmidt) [RHEL-231041]     {CVE-2026-63923}
    - dm_early_create: fix freeing used table on dm_resume failure (CKI Backport Bot) [RHEL-244953]     {CVE-2026-72102}
    - net: slip: serialize receive against buffer reallocation (CKI Backport Bot) [RHEL-241018]     {CVE-2026-68143}
    - net: qrtr: restrict socket creation to the initial network namespace (CKI Backport Bot) [RHEL-240243]     {CVE-2026-68294}
    - ice: reject out-of-range ptype in ice_parser_profile_init (CKI Backport Bot) [RHEL-237211]     {CVE-2026-68128}
    - ALSA: timer: don't re-enter an instance callback that is still running (CKI Backport Bot) [RHEL-237201]     {CVE-2026-68200}
    - netfilter: handle unreadable frags (CKI Backport Bot) [RHEL-234265] {CVE-2026-64414}
    - net: ena: PHC: Fix potential use-after-free in get_timestamp (CKI Backport Bot) [RHEL-230631]     {CVE-2026-52971}
    - ALSA: timer: Fix UAF at snd_timer_user_params() (CKI Backport Bot) [RHEL-228700] {CVE-2026-53192}
    - ALSA: seq: Serialize UMP output teardown with event_input (CKI Backport Bot) [RHEL-227727]     {CVE-2026-64029}
    - ALSA: timer: Clear SNDRV_TIMER_IFLG_DEAD once the close completes (CKI Backport Bot) [RHEL-227086]     {CVE-2026-53193}
    - ALSA: timer: Forcibly close timer instances at closing (CKI Backport Bot) [RHEL-227086] {CVE-2026-53193}
    - hwrng: virtio: clamp device-reported used.len at copy_data() (CKI Backport Bot) [RHEL-225748]     {CVE-2026-64456}
    - IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CKI Backport Bot) [RHEL-191611]     {CVE-2026-53176}

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 AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:68531 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)
      * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)
      * kernel: netfilter: nf_conntrack_h323: fix OOB read in decode_choice() (CVE-2026-43233)
      * kernel: ipv6: prevent possible UaF in addrconf_permanent_addr() (CVE-2026-43339)
      * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)
      * kernel: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (CVE-2026-53075)
      * kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026-53228)
      * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)
      * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)
      * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)
      * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)
      * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)
      * 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: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()     (CVE-2026-64002)
      * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)
      * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)
      * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)
      * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change     (CVE-2026-68143)
      * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68531 advisory.

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

    Security Fix(es):

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

    * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

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

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

    * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)

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

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

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)

    * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)

    * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

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

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)

    * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)

    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 Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68507 advisory.

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

    Security Fix(es):

    * kernel: soc: qcom: socinfo: Avoid out of bounds read of serial number (CVE-2024-58007)

    * kernel: Linux kernel t7xx WWAN driver: Denial of Service via buffer overflow (CVE-2026-23172)

    * kernel: net: ena: PHC: Fix potential use-after-free in get_timestamp (CVE-2026-52971)

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: ALSA: timer: Forcibly close timer instances at closing (CVE-2026-53193)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

    * kernel: wifi: mac80211: limit injected antenna index in ieee80211_parse_tx_radiotap (CVE-2026-63869)

    * kernel: ALSA: seq: Serialize UMP output teardown with event_input (CVE-2026-64029)

    * kernel: octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (CVE-2026-63923)

    * kernel: wifi: iwlwifi: mvm: fix driver-set TX rates on old devices (CVE-2026-64176)

    * kernel: wifi: iwlwifi: mld: stop TX during firmware restart (CVE-2026-64175)

    * kernel: netfilter: handle unreadable frags (CVE-2026-64414)

    * kernel: hwrng: virtio: clamp device-reported used.len at copy_data() (CVE-2026-64456)

    * kernel: Linux kernel: ALSA timer use-after-free vulnerability allows privilege escalation     (CVE-2026-68200)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: Linux kernel (ice): Denial of Service via out-of-range ptype in VIRTCHNL (CVE-2026-68128)

    * kernel: Linux kernel: ath9k Wi-Fi driver use-after-free vulnerability leading to system crash     (CVE-2026-68363)

    * kernel: net: qrtr: restrict socket creation to the initial network namespace (CVE-2026-68294)

    * kernel: dm_early_create: fix freeing used table on dm_resume failure (CVE-2026-72102)

    Bug Fix(es) and Enhancement(s):

    * nouveau vga_switcheroo binding holds Realtek ALC245 converter stream open ? analog output (device 0)     returns EBUSY [rhel-10.2.z] (JIRA:RHEL-239776)

    * RHEL 9.8: Multiuser Kerberized DFS shares fail to mount with UID mount option [rhel-10.2.z]     (JIRA:RHEL-254105)

    * RHIVOS - [backport] S32G Fix STM driver linking failing modpost (JIRA:RHEL-255225)

    * RHIVOS - [backport] S32G Driver Enablement - OCOTP (JIRA:RHEL-255516)

    * RHIVOS - [backport] S32G Driver Enablement - INA231 (JIRA:RHEL-255518)

    * RHIVOS - [backport] S32G Driver Enablement - PIT (JIRA:RHEL-255519)

    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 AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:68532 advisory.

    * kernel: ipvlan: Make the addrs_lock be per port (CVE-2026-23103)
      * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)
      * kernel: netfilter: nf_conntrack_h323: fix OOB read in decode_choice() (CVE-2026-43233)
      * kernel: ipv6: prevent possible UaF in addrconf_permanent_addr() (CVE-2026-43339)
      * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)
      * kernel: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls (CVE-2026-53075)
      * kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026-53228)
      * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)
      * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)
      * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)
      * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)
      * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)
      * 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: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()     (CVE-2026-64002)
      * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)
      * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)
      * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)
      * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change     (CVE-2026-68143)
      * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)
      * kernel: net: qrtr: fix 32-bit integer overflow in qrtr_endpoint_post() (CVE-2026-72298)

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 AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67470 advisory.

    * kernel: vhost: move vdpa group bound check to vhost_vdpa (CVE-2026-43248)
      * kernel: security/keys: fix missed RCU read section on lookup (CVE-2026-64015)
      * kernel: octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (CVE-2026-63923)
      * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change     (CVE-2026-68143)
      * kernel: net: qrtr: restrict socket creation to the initial network namespace (CVE-2026-68294)
      * kernel: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF (CVE-2026-72045)
      * kernel: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)


    Bug Fix(es) and Enhancement(s):

      * gfs2: bufdata leaks [almalinux-9.8.z] (JIRA:AlmaLinux-178223)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68532 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

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

    * kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

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

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

    * 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: netfilter: xt_policy: fix strict mode inbound policy matching (CVE-2026-52920)

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

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

    * kernel: IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN (CVE-2026-53176)

    * kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)

    * kernel: netfilter: conntrack_irc: fix possible out-of-bounds read (CVE-2026-53268)

    * kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() (CVE-2026-53239)

    * kernel: ALSA: timer: Fix UAF at snd_timer_user_params() (CVE-2026-53192)

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

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (CVE-2026-63921)

    * kernel: xfrm: input: hold netns during deferred transport reinjection (CVE-2026-63919)

    * kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() (CVE-2026-63917)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)

    * kernel: net: qrtr: fix 32-bit integer overflow in qrtr_endpoint_post() (CVE-2026-72298)

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

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

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

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-674700 advisory.

    - scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CKI Backport Bot)     [RHEL-254594] {CVE-2026-74556}
    - octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF (Michal Schmidt) [RHEL-242822]     {CVE-2026-72045}
    - octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (Michal Schmidt) [RHEL-231042]     {CVE-2026-63923}
    - net: qrtr: restrict socket creation to the initial network namespace (CKI Backport Bot) [RHEL-240242]     {CVE-2026-68294}
    - net: slip: serialize receive against buffer reallocation (CKI Backport Bot) [RHEL-237383]     {CVE-2026-68143}
    - security/keys: fix missed RCU read section on lookup (CKI Backport Bot) [RHEL-225660] {CVE-2026-64015}

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

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67470 advisory.

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

    Security Fix(es):

    * kernel: vhost: move vdpa group bound check to vhost_vdpa (CVE-2026-43248)

    * kernel: security/keys: fix missed RCU read section on lookup (CVE-2026-64015)

    * kernel: octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (CVE-2026-63923)

    * kernel: Linux kernel SLIP: Out-of-bounds write due to race condition during MTU change (CVE-2026-68143)

    * kernel: net: qrtr: restrict socket creation to the initial network namespace (CVE-2026-68294)

    * kernel: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF (CVE-2026-72045)

    * kernel: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)

    Bug Fix(es) and Enhancement(s):

    * gfs2: bufdata leaks [rhel-9.8.z] (JIRA:RHEL-178223)

    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 Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4777 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4777-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                 Salvatore Bonaccorso     September 08, 2026                            https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : linux     Version        : 6.1.187-1     CVE ID         : CVE-2023-53706 CVE-2023-54141 CVE-2023-54263 CVE-2024-38620                      CVE-2024-46754 CVE-2024-58094 CVE-2024-58095 CVE-2025-22104                      CVE-2025-38117 CVE-2025-38203 CVE-2025-38206 CVE-2025-38237                      CVE-2025-38616 CVE-2025-39833 CVE-2025-39901 CVE-2025-39925                      CVE-2025-40054 CVE-2025-40064 CVE-2025-40102 CVE-2025-40139                      CVE-2025-40168 CVE-2025-40206 CVE-2025-40307 CVE-2025-68794                      CVE-2026-23394 CVE-2026-31419 CVE-2026-43491 CVE-2026-45963                      CVE-2026-46111 CVE-2026-46158 CVE-2026-46170 CVE-2026-46266                      CVE-2026-53089 CVE-2026-53090 CVE-2026-53361 CVE-2026-64082                      CVE-2026-64139 CVE-2026-64192 CVE-2026-64270 CVE-2026-64272                      CVE-2026-64280 CVE-2026-64294 CVE-2026-64434 CVE-2026-64507                      CVE-2026-64508 CVE-2026-64542 CVE-2026-64543 CVE-2026-64561                      CVE-2026-64562 CVE-2026-64563 CVE-2026-64564 CVE-2026-64565                      CVE-2026-64567 CVE-2026-64569 CVE-2026-64571 CVE-2026-64572                      CVE-2026-64573 CVE-2026-64576 CVE-2026-64577 CVE-2026-64578                      CVE-2026-64579 CVE-2026-64580 CVE-2026-64581 CVE-2026-64582                      CVE-2026-64583 CVE-2026-64584 CVE-2026-64586 CVE-2026-64590                      CVE-2026-68082 CVE-2026-68093 CVE-2026-68096 CVE-2026-68099                      CVE-2026-68100 CVE-2026-68104 CVE-2026-68106 CVE-2026-68108                      CVE-2026-68111 CVE-2026-68115 CVE-2026-68117 CVE-2026-68121                      CVE-2026-68123 CVE-2026-68124 CVE-2026-68125 CVE-2026-68127                      CVE-2026-68129 CVE-2026-68130 CVE-2026-68131 CVE-2026-68132                      CVE-2026-68135 CVE-2026-68136 CVE-2026-68137 CVE-2026-68138                      CVE-2026-68140 CVE-2026-68141 CVE-2026-68142 CVE-2026-68143                      CVE-2026-68144 CVE-2026-68146 CVE-2026-68147 CVE-2026-68148                      CVE-2026-68151 CVE-2026-68153 CVE-2026-68154 CVE-2026-68155                      CVE-2026-68156 CVE-2026-68157 CVE-2026-68158 CVE-2026-68159                      CVE-2026-68160 CVE-2026-68162 CVE-2026-68164 CVE-2026-68165                      CVE-2026-68169 CVE-2026-68175 CVE-2026-68176 CVE-2026-68180                      CVE-2026-68181 CVE-2026-68182 CVE-2026-68183 CVE-2026-68184                      CVE-2026-68186 CVE-2026-68187 CVE-2026-68188 CVE-2026-68189                      CVE-2026-68190 CVE-2026-68192 CVE-2026-68194 CVE-2026-68195                      CVE-2026-68196 CVE-2026-68197 CVE-2026-68198 CVE-2026-68199                      CVE-2026-68202 CVE-2026-68204 CVE-2026-68206 CVE-2026-68207                      CVE-2026-68209 CVE-2026-68210 CVE-2026-68212 CVE-2026-68213                      CVE-2026-68214 CVE-2026-68215 CVE-2026-68216 CVE-2026-68217                      CVE-2026-68218 CVE-2026-68222 CVE-2026-68223 CVE-2026-68226                      CVE-2026-68227 CVE-2026-68229 CVE-2026-68231 CVE-2026-68234                      CVE-2026-68243 CVE-2026-68244 CVE-2026-68246 CVE-2026-68248                      CVE-2026-68249 CVE-2026-68250 CVE-2026-68251 CVE-2026-68253                      CVE-2026-68254 CVE-2026-68255 CVE-2026-68259 CVE-2026-68269                      CVE-2026-68277 CVE-2026-68278 CVE-2026-68279 CVE-2026-68280                      CVE-2026-68284 CVE-2026-68294 CVE-2026-68297 CVE-2026-68299                      CVE-2026-68300 CVE-2026-68301 CVE-2026-68302 CVE-2026-68304                      CVE-2026-68309 CVE-2026-68310 CVE-2026-68313 CVE-2026-68315                      CVE-2026-68320 CVE-2026-68322 CVE-2026-68324 CVE-2026-68325                      CVE-2026-68326 CVE-2026-68327 CVE-2026-68328 CVE-2026-68331                      CVE-2026-68333 CVE-2026-68335 CVE-2026-68336 CVE-2026-68338                      CVE-2026-68340 CVE-2026-68343 CVE-2026-68344 CVE-2026-68349                      CVE-2026-68350 CVE-2026-68351 CVE-2026-68352 CVE-2026-68353                      CVE-2026-68354 CVE-2026-68355 CVE-2026-68357 CVE-2026-68359                      CVE-2026-68360 CVE-2026-68361 CVE-2026-68362 CVE-2026-68363                      CVE-2026-68365 CVE-2026-68366 CVE-2026-68367 CVE-2026-68368                      CVE-2026-68369 CVE-2026-68370 CVE-2026-68371 CVE-2026-68373                      CVE-2026-68376 CVE-2026-68377 CVE-2026-68386 CVE-2026-68388                      CVE-2026-68395 CVE-2026-68397 CVE-2026-68398 CVE-2026-68402                      CVE-2026-68403 CVE-2026-68405 CVE-2026-68406 CVE-2026-68407                      CVE-2026-68410 CVE-2026-68411 CVE-2026-68413 CVE-2026-68414                      CVE-2026-68417 CVE-2026-68422 CVE-2026-68425 CVE-2026-68427                      CVE-2026-68428 CVE-2026-68430 CVE-2026-68431 CVE-2026-68432                      CVE-2026-68433 CVE-2026-68434 CVE-2026-68444 CVE-2026-68446                      CVE-2026-68450 CVE-2026-68451 CVE-2026-68452 CVE-2026-68476                      CVE-2026-68480 CVE-2026-72012 CVE-2026-72015 CVE-2026-72017                      CVE-2026-72023 CVE-2026-72030 CVE-2026-72035 CVE-2026-72040                      CVE-2026-72041 CVE-2026-72045 CVE-2026-72051 CVE-2026-72057                      CVE-2026-72062 CVE-2026-72063 CVE-2026-72065 CVE-2026-72069                      CVE-2026-72070 CVE-2026-72077 CVE-2026-72096 CVE-2026-72099                      CVE-2026-72110 CVE-2026-72113 CVE-2026-72114 CVE-2026-72115                      CVE-2026-72116 CVE-2026-72117 CVE-2026-72118 CVE-2026-72119                      CVE-2026-72121 CVE-2026-72124 CVE-2026-72125 CVE-2026-72142                      CVE-2026-72146 CVE-2026-72157 CVE-2026-72170 CVE-2026-72172                      CVE-2026-72191 CVE-2026-72216 CVE-2026-72236 CVE-2026-72237                      CVE-2026-72242 CVE-2026-72252 CVE-2026-72253 CVE-2026-72260                      CVE-2026-72262 CVE-2026-72299 CVE-2026-72305 CVE-2026-72308                      CVE-2026-72323 CVE-2026-72392 CVE-2026-74436 CVE-2026-74441                      CVE-2026-74443 CVE-2026-74444 CVE-2026-74446 CVE-2026-74450                      CVE-2026-74453 CVE-2026-74454 CVE-2026-74455 CVE-2026-74456                      CVE-2026-74457 CVE-2026-74458 CVE-2026-74459 CVE-2026-74460                      CVE-2026-74461 CVE-2026-74463 CVE-2026-74464 CVE-2026-74465                      CVE-2026-74467 CVE-2026-74468 CVE-2026-74469 CVE-2026-74470                      CVE-2026-74471 CVE-2026-74472 CVE-2026-74473 CVE-2026-74475                      CVE-2026-74476 CVE-2026-74478 CVE-2026-74479 CVE-2026-74480                      CVE-2026-74481 CVE-2026-74482 CVE-2026-74485 CVE-2026-74487                      CVE-2026-74488 CVE-2026-74490 CVE-2026-74492 CVE-2026-74493                      CVE-2026-74494 CVE-2026-74495 CVE-2026-74497 CVE-2026-74498                      CVE-2026-74499 CVE-2026-74505 CVE-2026-74507 CVE-2026-74508                      CVE-2026-74509 CVE-2026-74510 CVE-2026-74512 CVE-2026-74514                      CVE-2026-74515 CVE-2026-74516 CVE-2026-74518 CVE-2026-74519                      CVE-2026-74522 CVE-2026-74523 CVE-2026-74525 CVE-2026-74540                      CVE-2026-74546 CVE-2026-74547 CVE-2026-74548 CVE-2026-74549                      CVE-2026-74550 CVE-2026-74551 CVE-2026-74552 CVE-2026-74553                      CVE-2026-74555 CVE-2026-74556 CVE-2026-74557 CVE-2026-74563                      CVE-2026-74564 CVE-2026-74566 CVE-2026-74567 CVE-2026-74569                      CVE-2026-74575 CVE-2026-74577 CVE-2026-74579 CVE-2026-74580                      CVE-2026-74581 CVE-2026-74582 CVE-2026-74583 CVE-2026-74585                      CVE-2026-74586 CVE-2026-74587 CVE-2026-74588 CVE-2026-74589                      CVE-2026-74594 CVE-2026-74595 CVE-2026-74597 CVE-2026-74598                      CVE-2026-74601 CVE-2026-74603 CVE-2026-74604 CVE-2026-74607                      CVE-2026-74608 CVE-2026-74609 CVE-2026-74612 CVE-2026-74613                      CVE-2026-74614 CVE-2026-74615 CVE-2026-74616 CVE-2026-74620                      CVE-2026-74621 CVE-2026-74622 CVE-2026-74623 CVE-2026-74624                      CVE-2026-74625 CVE-2026-74626 CVE-2026-74628 CVE-2026-74630                      CVE-2026-74631 CVE-2026-74632 CVE-2026-74635 CVE-2026-74636                      CVE-2026-74637 CVE-2026-74641 CVE-2026-74647 CVE-2026-74648                      CVE-2026-74649 CVE-2026-74650 CVE-2026-74651 CVE-2026-74654                      CVE-2026-74656 CVE-2026-74657 CVE-2026-74658 CVE-2026-74659                      CVE-2026-74660 CVE-2026-74662 CVE-2026-74663 CVE-2026-74664                      CVE-2026-74666 CVE-2026-74667 CVE-2026-74668 CVE-2026-74669                      CVE-2026-74671 CVE-2026-74672 CVE-2026-74673 CVE-2026-74675                      CVE-2026-74676 CVE-2026-74678 CVE-2026-74679 CVE-2026-74680                      CVE-2026-74682 CVE-2026-74683 CVE-2026-74688 CVE-2026-74689                      CVE-2026-74691 CVE-2026-74692 CVE-2026-74693 CVE-2026-74694                      CVE-2026-74696 CVE-2026-74697 CVE-2026-74701 CVE-2026-74704                      CVE-2026-74705 CVE-2026-74714 CVE-2026-74717 CVE-2026-74719                      CVE-2026-74720 CVE-2026-74722 CVE-2026-74724 CVE-2026-74726                      CVE-2026-74730 CVE-2026-74737 CVE-2026-74739 CVE-2026-74743                      CVE-2026-74744 CVE-2026-74746 CVE-2026-74748 CVE-2026-80527                      CVE-2026-80528 CVE-2026-80529 CVE-2026-80534 CVE-2026-80536                      CVE-2026-80539 CVE-2026-80540 CVE-2026-80541 CVE-2026-80547                      CVE-2026-80548 CVE-2026-80549 CVE-2026-80550 CVE-2026-80552                      CVE-2026-80553 CVE-2026-80555 CVE-2026-80557 CVE-2026-80558                      CVE-2026-80559 CVE-2026-80560 CVE-2026-80561 CVE-2026-80562                      CVE-2026-80565 CVE-2026-80567 CVE-2026-80568 CVE-2026-80569                      CVE-2026-80570 CVE-2026-80572 CVE-2026-80573 CVE-2026-80574                      CVE-2026-80583 CVE-2026-80584 CVE-2026-80586 CVE-2026-80589                      CVE-2026-80590 CVE-2026-80678 CVE-2026-80679 CVE-2026-80680                      CVE-2026-80681 CVE-2026-80684 CVE-2026-80686 CVE-2026-80706                      CVE-2026-80707 CVE-2026-80708 CVE-2026-80709 CVE-2026-80714                      CVE-2026-80715 CVE-2026-80716 CVE-2026-80717 CVE-2026-80718                      CVE-2026-80722 CVE-2026-80725 CVE-2026-80726 CVE-2026-80730                      CVE-2026-80731 CVE-2026-80732 CVE-2026-80733 CVE-2026-80737                      CVE-2026-80742 CVE-2026-80743 CVE-2026-80744 CVE-2026-80752                      CVE-2026-80754 CVE-2026-80756 CVE-2026-80757 CVE-2026-80762                      CVE-2026-80763 CVE-2026-80764 CVE-2026-80765 CVE-2026-80766                      CVE-2026-80767 CVE-2026-80768 CVE-2026-80770 CVE-2026-80772                      CVE-2026-80781 CVE-2026-80782 CVE-2026-80783 CVE-2026-80784                      CVE-2026-80788 CVE-2026-80789 CVE-2026-80790 CVE-2026-80791                      CVE-2026-80792 CVE-2026-80793 CVE-2026-80794 CVE-2026-80795                      CVE-2026-80796 CVE-2026-80797 CVE-2026-80798 CVE-2026-80799                      CVE-2026-80800 CVE-2026-80801 CVE-2026-80802 CVE-2026-80803                      CVE-2026-80805 CVE-2026-80806 CVE-2026-80807 CVE-2026-80808                      CVE-2026-80809 CVE-2026-80812 CVE-2026-80814 CVE-2026-80819                      CVE-2026-80823 CVE-2026-80824 CVE-2026-80826 CVE-2026-80827                      CVE-2026-80828 CVE-2026-80829 CVE-2026-80830 CVE-2026-80831                      CVE-2026-80832 CVE-2026-80840 CVE-2026-80842 CVE-2026-80843                      CVE-2026-80844 CVE-2026-80846 CVE-2026-80848 CVE-2026-80852                      CVE-2026-80854 CVE-2026-80855 CVE-2026-80856 CVE-2026-80863                      CVE-2026-80888 CVE-2026-80890 CVE-2026-80891 CVE-2026-80892                      CVE-2026-80893 CVE-2026-80901 CVE-2026-80902 CVE-2026-80904                      CVE-2026-80906 CVE-2026-80908 CVE-2026-80909 CVE-2026-80910                      CVE-2026-80913

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For Debian 12 bookworm, these problems have been fixed in version     6.1.187-1.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to its security     tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian 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 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-500249 advisory.

    - inet: frags: strip GSO state from fragments before reassembly (Xinyang Ge)  [Orabug: 39974835]     {CVE-2026-80590}
    - KVM: x86/mmu: Stop needlessly making MMU pages available for TDP MMU faults (David Matlack) [Orabug:
    39830590] {CVE-2026-64561}
    - KVM: x86: Check for invalid/obsolete root *after* making MMU pages available (Sean Christopherson)     [Orabug: 39830590,39832946] {CVE-2026-64561}
    - KVM: x86/mmu: Rename __direct_map() to direct_map() (David Matlack) [Orabug: 39830590] {CVE-2026-64561}
    - KVM: x86/mmu: Split out TDP MMU page fault handling (David Matlack) [Orabug: 39830590] {CVE-2026-64561}
    - KVM: Rename mmu_notifier_* to mmu_invalidate_* (Chao Peng) [Orabug: 39830590] {CVE-2026-64561}
    - KVM: x86/mmu: Document the 'rules' for using host_pfn_mapping_level() (Sean Christopherson) [Orabug:
    39830590] {CVE-2026-64561}
    - KVM: x86/mmu: Rename pte_list_{destroy,remove}() to show they zap SPTEs (Sean Christopherson) [Orabug:
    39830590] {CVE-2026-64561}
    - KVM: x86/mmu: Directly 'destroy' PTE list when recycling rmaps (Sean Christopherson) [Orabug: 39830590]     {CVE-2026-64561}
    - x86/bugs: Make Safe-RET robust against interrupt injection (Borislav Petkov) [Orabug: 39784615,39853775]     {CVE-2026-68480}
    - x86/alternatives: Disable interrupts and sync when optimizing NOPs in place (Thomas Gleixner) [Orabug:
    39784615] {CVE-2026-68480}
    - x86/alternative: Support relocations in alternatives (Peter Zijlstra) [Orabug: 39784615]     {CVE-2026-68480}
    - x86/alternative: Make debug-alternative selective (Peter Zijlstra) [Orabug: 39784615] {CVE-2026-68480}
    - x86/alternatives: Add alt_instr.flags (Borislav Petkov) [Orabug: 39784615] {CVE-2026-68480}
    - x86/asm: Provide ALTERNATIVE_3 (Peter Zijlstra) [Orabug: 39784615] {CVE-2026-68480}
    - posix-cpu-timers: Prevent UAF caused by non-leader exec() race (Thomas Gleixner) [Orabug: 39807438]     {CVE-2026-64560}
    - ALSA: seq: Fix uninitialised heap leak in snd_seq_event_dup() (Hyeongjun An) [Orabug: 39853280]     {CVE-2026-64479}
    - crypto: qat - validate RSA CRT component lengths (Giovanni Cabiddu) [Orabug: 39785885] {CVE-2026-64304}
    - btrfs: do not trim a device which is not writeable (Qu Wenruo) [Orabug: 39843586] {CVE-2026-64593}
    - bpf: Allow LPM map access from sleepable BPF programs (Vlad Poenaru) [Orabug: 39786046] {CVE-2026-64352}
    - bpf: Reject fragmented frames in devmap (Zhao Zhang) [Orabug: 39786052] {CVE-2026-64355}
    - HID: appleir: fix UAF on pending key_up_timer in remove() (Manish Khadka) [Orabug: 39786074]     {CVE-2026-64363}
    - proc: protect ptrace_may_access() with exec_update_lock (part 1) (Jann Horn) [Orabug: 39786095]     {CVE-2026-64371}
    - HID: multitouch: fix out-of-bounds bit access on mt_io_flags (Trung Nguyen) [Orabug: 39786078]     {CVE-2026-64364}
    - proc: protect ptrace_may_access() with exec_update_lock (FD links) (Jann Horn) [Orabug: 39786112]     {CVE-2026-64375}
    - smb: client: harden POSIX SID length parsing (Zihan Xi) [Orabug: 39786128] {CVE-2026-64380}
    - smb: client: mask server-provided mode to 07777 in modefromsid (Norbert Manthey) [Orabug: 39786124]     {CVE-2026-64379}
    - smb: client: resolve SWN tcon from live registrations (Michael Bommarito) [Orabug: 39786200]     {CVE-2026-64401}
    - smb: client: Fix next buffer leak in receive_encrypted_standard() (Haoxiang Li) [Orabug: 39786131]     {CVE-2026-64381}
    - Bluetooth: L2CAP: cancel pending_rx_work before taking conn->lock (Runyu Xiao) [Orabug: 39760901]     {CVE-2026-64206}
    - netfilter: ebtables: zero chainstack array (Florian Westphal) [Orabug: 39786232] {CVE-2026-64413}
    - staging: rtl8723bs: fix OOB reads in rtw_get_sec_ie(), rtw_get_wapi_ie(), and rtw_get_wps_attr()     (Alexandru Hossu) [Orabug: 39786307] {CVE-2026-64441}
    - PCI: mediatek: Fix IRQ domain leak when port fails to enable (Manivannan Sadhasivam) [Orabug: 39786366]     {CVE-2026-64461}
    - staging: rtl8723bs: fix heap buffer overflow in rtw_cfg80211_set_wpa_ie() (Alexandru Hossu) [Orabug:
    39786327] {CVE-2026-64446}
    - smb: client: restrict implied bcc[0] exemption to responses without data area (Shoichiro Miyamoto)     [Orabug: 39786332] {CVE-2026-64448}
    - vfio/pci: Release the VGA arbiter client on register_device() failure (Alex Williamson) [Orabug:
    39786409] {CVE-2026-64475}
    - ACPI: NFIT: core: Fix acpi_nfit_init() error cleanup (Rafael J. Wysocki) [Orabug: 39786502]     {CVE-2026-64510}
    - ACPI: CPPC: Suppress UBSAN warning caused by field misuse (Jeremy Linton) [Orabug: 39786508]     {CVE-2026-64512}
    - net: openvswitch: reject oversized nested action attrs (Asim Viladi Oglu Manizada) [Orabug:
    39789564,39816016,39819143] {CVE-2026-64531}
    - nvmet-tcp: check INIT_FAILED before nvmet_req_uninit in digest error path (Shivam Kumar) [Orabug:
    39789573] {CVE-2026-64534}
    - sctp: validate STALE_COOKIE cause length before reading staleness (Weiming Shi) [Orabug: 39794431]     {CVE-2026-64551}
    - netfilter: bridge: fix stale prevhdr pointer in br_ip6_fragment() (Xiang Mei) [Orabug: 39794442]     {CVE-2026-64554}
    - Bluetooth: bpa10x: avoid OOB read of revision string in bpa10x_setup() (Weiming Shi) [Orabug: 39794421]     {CVE-2026-64549}
    - net: usb: net1080: validate packet_len before pad-byte access in rx_fixup (Xiang Mei) [Orabug: 39794412]     {CVE-2026-64547}
    - usbnet: gl620a: fix out-of-bounds read in genelink_rx_fixup() (Xiang Mei) [Orabug: 39794387]     {CVE-2026-64540}
    - net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (Jamal Hadi Salim) [Orabug: 39787017]     {CVE-2026-64530}
    - net, bpf: check master for NULL in xdp_master_redirect() (Xiang Mei) [Orabug: 39794405] {CVE-2026-64545}
    - ipv6: Fix null-ptr-deref in fib6_nh_mtu_change(). (Xiang Mei) [Orabug: 39794379] {CVE-2026-64538}
    - drm/edid: fix OOB read in drm_parse_tiled_block() (Xiang Mei) [Orabug: 39794408] {CVE-2026-64546}
    - net: psample: fix info leak in PSAMPLE_ATTR_DATA (Jakub Kicinski) [Orabug: 39794438] {CVE-2026-64553}
    - bpf, sockmap: reject overflowing copy + len in bpf_msg_push_data() (Weiming Shi) [Orabug: 39794417]     {CVE-2026-64548}
    - crypto: asymmetric_keys - fix OOB read in pefile_digest_pe_contents (Weiming Shi) [Orabug: 39794401]     {CVE-2026-64544}
    - xfs: fail recovery on a committed log item with no regions (Weiming Shi) [Orabug: 39760871]     {CVE-2026-64187}
    - fuse: re-lock request before returning from fuse_ref_folio() (Joanne Koong) [Orabug: 39785786]     {CVE-2026-64266}
    - Input: touchwin - reset the packet index on every complete packet (Bryam Vargas) [Orabug: 39785802]     {CVE-2026-64271}
    - Input: elan_i2c - prevent division by zero and arithmetic underflow (Ranjan Kumar) [Orabug: 39785819]     {CVE-2026-64275}
    - Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count (Bryam Vargas) [Orabug: 39785823]     {CVE-2026-64276}
    - i2c: core: fix adapter deregistration race (Johan Hovold) [Orabug: 39785831] {CVE-2026-64279}
    - KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode (Sean Christopherson)     [Orabug: 39843616] {CVE-2026-64604}
    - exfat: bound uniname advance in exfat_find_dir_entry() (Bryam Vargas) [Orabug: 39785863]     {CVE-2026-64296}
    - NFSv4: include MAY_WRITE in open permission mask for O_TRUNC (Benjamin Coddington) [Orabug: 39785868]     {CVE-2026-64298}
    - tracing: Prevent out-of-bounds read in glob matching (Huihui Huang) [Orabug: 39785872] {CVE-2026-64299}
    - crypto: drbg - Fix returning success on failure in CTR_DRBG (Eric Biggers) [Orabug: 39785893]     {CVE-2026-64306}
    - crypto: pcrypt - restore callback for non-parallel fallback (Ruijie Li) [Orabug: 39785906]     {CVE-2026-64312}
    - crypto: ecc - Fix carry overflow in vli multiplication (Anastasia Tishchenko) [Orabug: 39785910]     {CVE-2026-64313}
    - isofs: bound Rock Ridge symlink components to the SL record (Bryam Vargas) [Orabug: 39785923]     {CVE-2026-64317}
    - udf: validate sparing table length as an entry count, not a byte count (Bryam Vargas) [Orabug: 39785940]     {CVE-2026-64322}
    - udf: validate VAT header length against the VAT inode size (Bryam Vargas) [Orabug: 39785944]     {CVE-2026-64323}
    - udf: validate free block extents against the partition length (Michael Bommarito) [Orabug: 39785948]     {CVE-2026-64324}
    - usb: typec: tcpm: Validate SVID index in svdm_consume_modes() (Badhri Jagan Sridharan) [Orabug:
    39785963] {CVE-2026-64330}
    - usbip: vudc: fix NULL deref in vep_dequeue() (Sam Day) [Orabug: 39785967] {CVE-2026-64331}
    - USB: ulpi: fix memory leak on registration failure (Johan Hovold) [Orabug: 39785971] {CVE-2026-64332}
    - USB: serial: digi_acceleport: fix write buffer corruption (Johan Hovold) [Orabug: 39785975]     {CVE-2026-64333}
    - USB: serial: digi_acceleport: fix hard lockup on disconnect (Johan Hovold) [Orabug: 39785979]     {CVE-2026-64334}
    - USB: serial: digi_acceleport: fix broken rx after throttle (Johan Hovold) [Orabug: 39785983]     {CVE-2026-64335}
    - USB: serial: keyspan_pda: fix information leak (Johan Hovold) [Orabug: 39785987] {CVE-2026-64336}
    - USB: misc: uss720: unregister parport on probe failure (Myeonghun Pak) [Orabug: 39785994]     {CVE-2026-64338}
    - USB: legousbtower: fix use-after-free on disconnect race (Johan Hovold) [Orabug: 39785999]     {CVE-2026-64340}
    - USB: iowarrior: fix use-after-free on disconnect (Johan Hovold) [Orabug: 39786007] {CVE-2026-64342}
    - USB: ldusb: fix use-after-free on disconnect race (Johan Hovold) [Orabug: 39786012] {CVE-2026-64343}
    - USB: idmouse: fix use-after-free on disconnect race (Johan Hovold) [Orabug: 39786017] {CVE-2026-64344}
    - usb: gadget: udc: Fix use-after-free in gadget_match_driver (Jimmy Hu) [Orabug: 39786026]     {CVE-2026-64346}
    - usb: gadget: composite: fix dead empty check in the USB_DT_OTG handler (Maoyi Xie) [Orabug: 39786030]     {CVE-2026-64347}
    - net: usb: kalmia: bound RX frame length in kalmia_rx_fixup() (Maoyi Xie) [Orabug: 39786042]     {CVE-2026-64351}
    - HID: lg-g15: cancel pending work on remove to fix a use-after-free (Maoyi Xie) [Orabug: 39786071]     {CVE-2026-64362}
    - HID: wacom: stop hardware after post-start probe failures (Myeonghun Pak) [Orabug: 39859299]     {CVE-2026-68091}
    - posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path (Xu Wang) [Orabug: 39786091]     {CVE-2026-64370}
    - cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (Yuho Choi) [Orabug: 39786100]     {CVE-2026-64372}
    - cpufreq: Fix hotplug-suspend race during reboot (Tianxiang Chen) [Orabug: 39786104] {CVE-2026-64373}
    - sched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RT (Steven Rostedt) [Orabug: 39786108]     {CVE-2026-64374}
    - net: Drop the lock in skb_may_tx_timestamp() (Sebastian Andrzej Siewior) [Orabug: 39331701]     {CVE-2026-43216}
    - Bluetooth: L2CAP: validate option length before reading conf opt value (Muhammad Bilal) [Orabug:
    39786205] {CVE-2026-64403}
    - Bluetooth: fix UAF in bt_accept_dequeue() (Yousef Alhouseen) [Orabug: 39786578] {CVE-2026-64406}
    - Bluetooth: bnep: pin L2CAP connection during netdev registration (Yousef Alhouseen) [Orabug: 39786217]     {CVE-2026-64408}
    - netfilter: ebtables: terminate table name before find_table_lock() (Xiang Mei) [Orabug: 39786224]     {CVE-2026-64411}
    - netfilter: ebtables: module names must be null-terminated (Florian Westphal) [Orabug: 39786228]     {CVE-2026-64412}
    - mfd: cros_ec: Delay dev_set_drvdata() until probe success (Andrei Kuchynski) [Orabug: 39786248]     {CVE-2026-64420}
    - net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (Wyatt Feng) [Orabug: 39786254]     {CVE-2026-64422}
    - ipv4: igmp: remove multicast group from hash table on device destruction (Yuyang Huang) [Orabug:
    39786259] {CVE-2026-64423}
    - io_uring/io-wq: re-check IO_WQ_BIT_EXIT for each linked work item (Runyu Xiao) [Orabug: 39786574]     {CVE-2026-64425}
    - audit: Fix data races of skb_queue_len() readers on audit_queue (Chi Wang) [Orabug: 39786289]     {CVE-2026-64435}
    - net: af_key: initialize alg_key_len for IPComp states (Zijing Yin) [Orabug: 39786293] {CVE-2026-64436}
    - crypto: amlogic - avoid double cleanup in meson_crypto_probe() (Dawei Feng) [Orabug: 39843604]     {CVE-2026-64599}
    - staging: rtl8723bs: fix OOB write in HT_caps_handler() (Alexandru Hossu) [Orabug: 39786303]     {CVE-2026-64440}
    - staging: rtl8723bs: fix OOB reads in is_ap_in_tkip() IE loop (Alexandru Hossu) [Orabug: 39789581]     {CVE-2026-64536}
    - staging: rtl8723bs: fix OOB reads in IE loops in issue_assocreq() and join_cmd_hdl() (Alexandru Hossu)     [Orabug: 39786311] {CVE-2026-64442}
    - staging: rtl8723bs: fix OOB read in update_beacon_info() IE loop (Alexandru Hossu) [Orabug: 39786315]     {CVE-2026-64443}
    - staging: rtl8723bs: fix OOB read in OnAssocRsp() IE loop (Alexandru Hossu) [Orabug: 39786319]     {CVE-2026-64444}
    - staging: rtl8723bs: fix WEP length underflow and OOB read in OnAuth() (Alexandru Hossu) [Orabug:
    39786323] {CVE-2026-64445}
    - tipc: fix out-of-bounds read in broadcast Gap ACK blocks (Samuel Page) [Orabug: 39786340]     {CVE-2026-64450}
    - 6lowpan: fix NHC entry use-after-free on error path (Yizhou Zhao) [Orabug: 39786344] {CVE-2026-64452}
    - usb: dwc3: run gadget disconnect from sleepable suspend context (Runyu Xiao) [Orabug: 39786349]     {CVE-2026-64454}
    - USB: chaoskey: Fix slab-use-after-free in chaoskey_release() (Alan Stern) [Orabug: 39786352]     {CVE-2026-64455}
    - hwrng: virtio: clamp device-reported used.len at copy_data() (Michael Bommarito) [Orabug: 39786356]     {CVE-2026-64456}
    - netfilter: ipset: fix race between dump and ip_set_list resize (Xiang Mei) [Orabug: 39760883]     {CVE-2026-64189}
    - usb: xhci: Fix sleep in atomic context in xhci_free_streams() (Lianqin Hu) [Orabug: 39786379]     {CVE-2026-64465}
    - Bluetooth: btusb: fix use-after-free on marvell probe failure (Johan Hovold) [Orabug: 39786393]     {CVE-2026-64470}
    - Bluetooth: btusb: fix use-after-free on registration failure (Johan Hovold) [Orabug: 39786397]     {CVE-2026-64471}
    - ALSA: usb-audio: avoid kobject path lookup in DualSense match (Darvell Long) [Orabug: 39786416]     {CVE-2026-64478}
    - ALSA: firewire: isight: bound the sample count to the packet payload (Maoyi Xie) [Orabug: 39786428]     {CVE-2026-64483}
    - ALSA: es1938: check snd_ctl_new1() return value (Zhao Dongdong) [Orabug: 39786432] {CVE-2026-64484}
    - ALSA: caiaq: fix out-of-bounds read in the Traktor Kontrol S4 input parser (Maoyi Xie) [Orabug:
    39786439] {CVE-2026-64487}
    - iio: event: Fix event FIFO reset race (Lars-Peter Clausen) [Orabug: 39786462] {CVE-2026-64496}
    - iio: accel: kxsd9: fix runtime PM imbalance on write_raw() error (Biren Pandya) [Orabug: 39786478]     {CVE-2026-64503}
    - iio: accel: bmc150: clamp the device-reported FIFO frame count (Bryam Vargas) [Orabug: 39786482]     {CVE-2026-64504}
    - NFSv4/flexfiles: reject zero filehandle version count (Michael Bommarito) [Orabug: 39753894]     {CVE-2026-53392}
    - fbdev: fbcon: fix out-of-bounds read in err_out of fbcon_do_set_font() (Mingyu Wang) [Orabug: 39753924]     {CVE-2026-53402}
    - i2c: core: fix adapter registration race (Johan Hovold) [Orabug: 39753916] {CVE-2026-53400}
    - block: Avoid mounting the bdev pseudo-filesystem in userspace (Denis Arefev) [Orabug: 39753985]     {CVE-2026-63810}
    - net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (Maoyi Xie) [Orabug: 39754045]     {CVE-2026-63829}
    - net: skmsg: preserve sg.copy across SG transforms (Yiming Qian) [Orabug: 39754049] {CVE-2026-63830}
    - netfilter: nf_tables: restore set elements when delete set fails (Pablo Neira Ayuso) [Orabug: 36598010]     {CVE-2024-27012}
    - KVM: Replace guest-triggerable BUG_ON() in ioeventfd datamatch with get_unaligned() (Sean     Christopherson) [Orabug: 39753972] {CVE-2026-63806}
    - userfaultfd: gate must_wait writability check on pte_present() (Kiryl Shutsemau) [Orabug: 39786515]     {CVE-2026-64514}
    - nfsd: reset write verifier on deferred writeback errors (Jeff Layton) [Orabug: 39753898]     {CVE-2026-53393}
    - nfsd: release layout stid on setlease failure (Chris Mason) [Orabug: 39753912] {CVE-2026-53399}
    - nvmet-tcp: fix race between ICReq handling and queue teardown (Chaitanya Kulkarni) [Orabug: 39460310]     {CVE-2026-46135}
    - net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp() (Dongli Zhang) [Orabug:
    39558744] {CVE-2026-74684}
    - net/rds: zero per-item info buffer before handing it to visitors (Michael Bommarito) [Orabug:
    39621715,39638197] {CVE-2026-52995}
    - x86/sev: Evict cache lines during SNP memory validation (Tom Lendacky) [Orabug: 38334919]     {CVE-2025-38560}
    - xfs: resample the data fork mapping after cycling ILOCK (Darrick Wong) [Orabug: 39776791]     {CVE-2026-64600}

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 Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4745 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4745-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     August 18, 2026                               https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-6.12     Version        : 6.12.101-1~deb12u1     CVE ID         : CVE-2025-40098 CVE-2026-45897 CVE-2026-45901 CVE-2026-53078                      CVE-2026-53090 CVE-2026-64205 CVE-2026-64280 CVE-2026-64290                      CVE-2026-64561 CVE-2026-64562 CVE-2026-64563 CVE-2026-64564                      CVE-2026-64565 CVE-2026-64567 CVE-2026-64568 CVE-2026-64569                      CVE-2026-64570 CVE-2026-64571 CVE-2026-64572 CVE-2026-64573                      CVE-2026-64574 CVE-2026-64576 CVE-2026-64577 CVE-2026-64578                      CVE-2026-64579 CVE-2026-64580 CVE-2026-64583 CVE-2026-64584                      CVE-2026-68093 CVE-2026-68096 CVE-2026-68097 CVE-2026-68098                      CVE-2026-68099 CVE-2026-68100 CVE-2026-68102 CVE-2026-68104                      CVE-2026-68106 CVE-2026-68107 CVE-2026-68108 CVE-2026-68110                      CVE-2026-68111 CVE-2026-68112 CVE-2026-68113 CVE-2026-68115                      CVE-2026-68116 CVE-2026-68117 CVE-2026-68119 CVE-2026-68120                      CVE-2026-68121 CVE-2026-68123 CVE-2026-68124 CVE-2026-68125                      CVE-2026-68126 CVE-2026-68127 CVE-2026-68128 CVE-2026-68129                      CVE-2026-68130 CVE-2026-68131 CVE-2026-68133 CVE-2026-68135                      CVE-2026-68136 CVE-2026-68137 CVE-2026-68139 CVE-2026-68140                      CVE-2026-68141 CVE-2026-68142 CVE-2026-68143 CVE-2026-68144                      CVE-2026-68145 CVE-2026-68146 CVE-2026-68147 CVE-2026-68148                      CVE-2026-68149 CVE-2026-68151 CVE-2026-68152 CVE-2026-68153                      CVE-2026-68154 CVE-2026-68155 CVE-2026-68156 CVE-2026-68157                      CVE-2026-68158 CVE-2026-68160 CVE-2026-68161 CVE-2026-68162                      CVE-2026-68164 CVE-2026-68165 CVE-2026-68175 CVE-2026-68176                      CVE-2026-68178 CVE-2026-68179 CVE-2026-68180 CVE-2026-68181                      CVE-2026-68182 CVE-2026-68183 CVE-2026-68184 CVE-2026-68185                      CVE-2026-68186 CVE-2026-68187 CVE-2026-68188 CVE-2026-68189                      CVE-2026-68190 CVE-2026-68192 CVE-2026-68193 CVE-2026-68194                      CVE-2026-68195 CVE-2026-68196 CVE-2026-68197 CVE-2026-68199                      CVE-2026-68200 CVE-2026-68201 CVE-2026-68202 CVE-2026-68203                      CVE-2026-68204 CVE-2026-68205 CVE-2026-68206 CVE-2026-68207                      CVE-2026-68209 CVE-2026-68210 CVE-2026-68212 CVE-2026-68213                      CVE-2026-68214 CVE-2026-68215 CVE-2026-68216 CVE-2026-68217                      CVE-2026-68218 CVE-2026-68219 CVE-2026-68220 CVE-2026-68221                      CVE-2026-68222 CVE-2026-68223 CVE-2026-68225 CVE-2026-68226                      CVE-2026-68227 CVE-2026-68228 CVE-2026-68229 CVE-2026-68231                      CVE-2026-68234 CVE-2026-68235 CVE-2026-68236 CVE-2026-68243                      CVE-2026-68244 CVE-2026-68245 CVE-2026-68246 CVE-2026-68247                      CVE-2026-68248 CVE-2026-68249 CVE-2026-68250 CVE-2026-68251                      CVE-2026-68252 CVE-2026-68255 CVE-2026-68256 CVE-2026-68257                      CVE-2026-68259 CVE-2026-68260 CVE-2026-68261 CVE-2026-68262                      CVE-2026-68263 CVE-2026-68269 CVE-2026-68271 CVE-2026-68272                      CVE-2026-68277 CVE-2026-68278 CVE-2026-68279 CVE-2026-68280                      CVE-2026-68281 CVE-2026-68284 CVE-2026-68290 CVE-2026-68293                      CVE-2026-68294 CVE-2026-68296 CVE-2026-68297 CVE-2026-68299                      CVE-2026-68300 CVE-2026-68301 CVE-2026-68302 CVE-2026-68304                      CVE-2026-68306 CVE-2026-68307 CVE-2026-68308 CVE-2026-68309                      CVE-2026-68310 CVE-2026-68311 CVE-2026-68313 CVE-2026-68314                      CVE-2026-68315 CVE-2026-68317 CVE-2026-68318 CVE-2026-68319                      CVE-2026-68320 CVE-2026-68321 CVE-2026-68324 CVE-2026-68325                      CVE-2026-68326 CVE-2026-68327 CVE-2026-68328 CVE-2026-68329                      CVE-2026-68331 CVE-2026-68333 CVE-2026-68335 CVE-2026-68336                      CVE-2026-68338 CVE-2026-68339 CVE-2026-68340 CVE-2026-68343                      CVE-2026-68344 CVE-2026-68346 CVE-2026-68348 CVE-2026-68349                      CVE-2026-68350 CVE-2026-68351 CVE-2026-68352 CVE-2026-68353                      CVE-2026-68354 CVE-2026-68355 CVE-2026-68357 CVE-2026-68358                      CVE-2026-68359 CVE-2026-68360 CVE-2026-68361 CVE-2026-68362                      CVE-2026-68363 CVE-2026-68365 CVE-2026-68366 CVE-2026-68368                      CVE-2026-68369 CVE-2026-68370 CVE-2026-68371 CVE-2026-68372                      CVE-2026-68373 CVE-2026-68374 CVE-2026-68376 CVE-2026-68377                      CVE-2026-68381 CVE-2026-68385 CVE-2026-68386 CVE-2026-68388                      CVE-2026-68389 CVE-2026-68391 CVE-2026-68392 CVE-2026-68394                      CVE-2026-68395 CVE-2026-68396 CVE-2026-68397 CVE-2026-68398                      CVE-2026-68402 CVE-2026-68403 CVE-2026-68405 CVE-2026-68406                      CVE-2026-68407 CVE-2026-68408 CVE-2026-68410 CVE-2026-68411                      CVE-2026-68413 CVE-2026-68414 CVE-2026-68416 CVE-2026-68417                      CVE-2026-68419 CVE-2026-68422 CVE-2026-68425 CVE-2026-68427                      CVE-2026-68428 CVE-2026-68429 CVE-2026-68430 CVE-2026-68432                      CVE-2026-68433 CVE-2026-68434 CVE-2026-68437 CVE-2026-68439                      CVE-2026-68442 CVE-2026-68443 CVE-2026-68444 CVE-2026-68445                      CVE-2026-68446 CVE-2026-68449 CVE-2026-68450 CVE-2026-72015                      CVE-2026-72017 CVE-2026-72023 CVE-2026-72030 CVE-2026-72032                      CVE-2026-72040 CVE-2026-72045 CVE-2026-72046 CVE-2026-72051                      CVE-2026-72062 CVE-2026-72065 CVE-2026-72069 CVE-2026-72070                      CVE-2026-72101 CVE-2026-72103 CVE-2026-72113 CVE-2026-72114                      CVE-2026-72115 CVE-2026-72116 CVE-2026-72117 CVE-2026-72118                      CVE-2026-72119 CVE-2026-72121 CVE-2026-72124 CVE-2026-72125                      CVE-2026-72130 CVE-2026-72137 CVE-2026-72142 CVE-2026-72146                      CVE-2026-72147 CVE-2026-72168 CVE-2026-72175 CVE-2026-72183                      CVE-2026-72213 CVE-2026-72244 CVE-2026-72253 CVE-2026-72254                      CVE-2026-72260 CVE-2026-72299 CVE-2026-72305 CVE-2026-72372                      CVE-2026-74436     Debian Bug     : 1143721

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.  This update additionally includes many more bug fixes from     stable update 6.12.101.

    For Debian 12 bookworm, these problems have been fixed in version     6.12.101-1~deb12u1.

    We recommend that you upgrade your linux-6.12 packages.

    For the detailed security status of linux-6.12 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-6.12

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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.

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

  - net: slip: serialize receive against buffer reallocation sl_realloc_bufs() replaces rbuff and updates     buffsize while holding sl->lock. slip_receive_buf() reads those fields and writes through rbuff without     holding the lock. An MTU change can therefore race with receive processing. An MTU shrink can expose the     new smaller rbuff with the old larger bound, causing an out-of-bounds write. A receive callback which     already loaded the old rbuff can instead continue writing after that buffer has been freed. Serialize     receive processing with sl_realloc_bufs() by holding sl->lock while consuming each receive batch.
    (CVE-2026-68143)

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

ID	Name	Product	Family	Type	Severity
348576	RockyLinux 10 : kernel (RLSA-2026:68507)	Nessus	Rocky Linux Local Security Checks	Local	high
348288	AlmaLinux 10 : kernel (ALSA-2026:68507)	Nessus	Alma Linux Local Security Checks	Local	high
348284	RockyLinux 8 : kernel-rt (RLSA-2026:68532)	Nessus	Rocky Linux Local Security Checks	Local	medium
348283	RockyLinux 8 : kernel (RLSA-2026:68531)	Nessus	Rocky Linux Local Security Checks	Local	medium
348246	Oracle Linux 8 : kernel (ELSA-2026-68531)	Nessus	Oracle Linux Local Security Checks	Local	medium
348157	Oracle Linux 10 : kernel (ELSA-2026-68507)	Nessus	Oracle Linux Local Security Checks	Local	high
347976	AlmaLinux 8 : kernel (ALSA-2026:68531)	Nessus	Alma Linux Local Security Checks	Local	medium
347900	SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4254-1)	Nessus	SuSE Local Security Checks	Local	high
346926	RHEL 8 : kernel (RHSA-2026:68531)	Nessus	Red Hat Local Security Checks	Local	medium
346922	RHEL 10 : kernel (RHSA-2026:68507)	Nessus	Red Hat Local Security Checks	Local	high
346875	AlmaLinux 8 : kernel-rt (ALSA-2026:68532)	Nessus	Alma Linux Local Security Checks	Local	medium
346866	AlmaLinux 9 : kernel (ALSA-2026:67470)	Nessus	Alma Linux Local Security Checks	Local	critical
346857	RHEL 8 : kernel-rt (RHSA-2026:68532)	Nessus	Red Hat Local Security Checks	Local	medium
346418	Oracle Linux 9 : ELSA-2026-67470-0: / kernel (ELSA-2026-674700)	Nessus	Oracle Linux Local Security Checks	Local	critical
345861	RHEL 9 : kernel (RHSA-2026:67470)	Nessus	Red Hat Local Security Checks	Local	critical
343851	Debian dla-4777 : ata-modules-6.1.0-52-armmp-di - security update	Nessus	Debian Local Security Checks	Local	high
343049	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248)	Nessus	Oracle Linux Local Security Checks	Local	high
343048	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500249)	Nessus	Oracle Linux Local Security Checks	Local	high
341859	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2026-130)	Nessus	Amazon Linux Local Security Checks	Local	high
337079	Debian dla-4745 : ata-modules-6.12.100+deb12-armmp-di - security update	Nessus	Debian Local Security Checks	Local	medium
334784	Photon OS 5.0: Linux PHSA-2026-5.0-92-0952	Nessus	PhotonOS Local Security Checks	Local	high
334204	Linux Distros Unpatched Vulnerability : CVE-2026-68143	Nessus	Misc.	Local	high

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