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

  - netfilter: nf_tables_offload: suppress WARN_ON_ONCE for ENOMEM in abort path In     nft_flow_rule_offload_abort(), WARN_ON_ONCE(err) is triggered on every error during rollback, including
    -ENOMEM. Memory allocation failures are expected under low-memory conditions and do not indicate a kernel     bug. Trace for example: nft_flow_offload_chain() // FLOW_BLOCK_BIND nft_flow_block_chain()     nft_chain_offload_cmd() nft_block_offload_cmd() ->ndo_setup_tc() nsim_setup_tc()     flow_block_cb_setup_simple() flow_block_cb_alloc() // fails to -ENOMEM The warning was reproduced on the     5.10 stable kernel under memory pressure via fault injection, but the underlying bug exists in mainline as     well, as demonstrated by the ENOMEM trace above. The following splat was triggered during nf_tables     transaction processing: WARNING: CPU: 0 PID: 8567 at net/netfilter/nf_tables_offload.c:532     nft_flow_rule_offload_abort net/netfilter/nf_tables_offload.c:532 [inline] WARNING: CPU: 0 PID: 8567 at     net/netfilter/nf_tables_offload.c:532 nft_flow_rule_offload_commit+0x971/0xcd0     net/netfilter/nf_tables_offload.c:591 Modules linked in: CPU: 0 PID: 8567 Comm: syz-executor.0 Not tainted     5.10.260-syzkaller #0 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP:
    0010:nft_flow_rule_offload_abort net/netfilter/nf_tables_offload.c:532 [inline] RIP:
    0010:nft_flow_rule_offload_commit+0x971/0xcd0 net/netfilter/nf_tables_offload.c:591 Call Trace:
    nf_tables_commit+0x3bd/0x4bd0 net/netfilter/nf_tables_api.c:8604 nfnetlink_rcv_batch+0xb1e/0x1f20     net/netfilter/nfnetlink.c:509 nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:579 [inline]     nfnetlink_rcv+0x3b3/0x420 net/netfilter/nfnetlink.c:597 netlink_unicast_kernel     net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x6cd/0xa00 net/netfilter/af_netlink.c:1340     netlink_sendmsg+0x906/0xe10 net/netfilter/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:651 [inline]
    __sock_sendmsg+0x155/0x190 net/socket.c:663 ____sys_sendmsg+0x705/0x870 net/socket.c:2379
    ___sys_sendmsg+0x100/0x170 net/socket.c:2433 __sys_sendmsg+0xe9/0x1c0 net/socket.c:2462     do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x67/0xd1 Change the     condition to WARN_ON_ONCE(err && err != -ENOMEM) so that warnings are only emitted for unexpected errors.
    This aligns with the common kernel practice of not warning on -ENOMEM. Found by Linux Verification Center     (linuxtesting.org) with Syzkaller. (CVE-2026-80744)

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

The version of kernel installed on the remote host is prior to 5.10.268-266.1092. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-132 advisory.

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

    drm/virtio: use uninterruptible resv lock for plane updates (CVE-2026-64098)

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

    bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized

    When CONFIG_BPF_LSM=y is set, BPF inode storage maps(BPF_MAP_TYPE_INODE_STORAGE) are compiled into the     kernel. However,if the BPF LSM is not explicitly enabled at boot time (e.g. omittedfrom the lsm= boot     parameter), lsm_prepare() is never executed forthe BPF LSM.

    Consequently, the BPF inode security blob offset(bpf_lsm_blob_sizes.lbs_inode) is never initialized and     remains atits default compiled size of 8 bytes instead of being updated to avalid offset past the reserved     struct rcu_head (typically 16 bytesor more).

    When a privileged user creates and updates a BPF_MAP_TYPE_INODE_STORAGEmap, bpf_inode() evaluates     inode->i_security + 8. This erroneouslyaliases the struct rcu_head.func callback pointer at the     beginningof the inode->i_security blob. During subsequent map element cleanupor inode destruction, writing     NULL to owner_storage clears the queuedRCU callback pointer. When rcu_do_batch() later executes the     queuedcallback, it attempts an instruction fetch at address 0x0, triggeringan immediate kernel panic.

    Fix this by introducing a global bpf_lsm_initialized boolean flagmarked with __ro_after_init. Set this     flag to true inside bpf_lsm_init()when the LSM framework successfully registers the BPF LSM. Gate     mapallocation in inode_storage_map_alloc() on this flag, returning-EOPNOTSUPP if the BPF LSM is in turn     uninitialized.

    This fail-fast approach prevents userspace from allocating inodestorage maps when the supporting BPF LSM     infrastructure is absent,avoiding zombie map states. (CVE-2026-64192)

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

    i2c: core: fix adapter deregistration race (CVE-2026-64279)

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

    libceph: fix two unsafe bare decodes in decode_lockers() (CVE-2026-68082)

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

    audit: fix recursive locking deadlock in audit_dupe_exe() (CVE-2026-68096)

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

    super: fix emergency thaw deadlock on frozen block devices (CVE-2026-68132)

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

    net: gro: fix double aggregation of flush-marked skbs (CVE-2026-68136)

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

    ftrace: Add global mutex to serialize trace_parser access (CVE-2026-68146)

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

    libceph: bound pg_{temp,upmap,upmap_items} length to CEPH_PG_MAX_SIZE (CVE-2026-68159)

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

    sctp: avoid auth_enable sysctl UAF during netns teardown (CVE-2026-68162)

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

    drm/virtio: bound EDID block reads to the response buffer (CVE-2026-68255)

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

    drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers (CVE-2026-68277)

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

    drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

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

    drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers (CVE-2026-68279)

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

    mmc: vub300: fix use-after-free on probe failure (CVE-2026-72073)

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

    scsi: target: Bound PR-OUT TransportID parsing to the received buffer (CVE-2026-72084)

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

    scsi: lpfc: Fix memory leak in lpfc_sli4_driver_resource_setup() (CVE-2026-72087)

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

    dm-verity: make error counter atomic (CVE-2026-72096)

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

    dm-integrity: don't increment hash_offset twice (CVE-2026-72099)

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

    jbd2: fix integer underflow in jbd2_journal_initialize_fast_commit() (CVE-2026-72225)

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

    selinux: avoid sk_socket dereference in selinux_sctp_bind_connect() (CVE-2026-72242)

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

    netfilter: nft_set_pipapo: don't leak bad clone into future transaction (CVE-2026-72252)

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

    netfilter: nf_conntrack_sip: validate skb_dst() before accessing it (CVE-2026-72253)

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

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

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

    KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling (CVE-2026-72288)

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

    tipc: restrict socket queue dumps in enqueue tracepoints (CVE-2026-72299)

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

    mlxsw: fix refcount leak in mlxsw_sp_port_lag_join() (CVE-2026-72308)

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

    sctp: add INIT verification after cookie unpacking (CVE-2026-72398)

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

    sctp: fix err_chunk memory leaks in INIT handling (CVE-2026-72413)

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

    netfilter: nft_compat: ebtables emulation must reject non-bridge targets (CVE-2026-72416)

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

    xprtrdma: Repost Receive buffers for malformed replies (CVE-2026-72464)

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

    RDMA/rxe: Fix TOCTOU heap overflow in get_srq_wqe (CVE-2026-74378)

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

    OPP: Fix race between OPP addition and lookup (CVE-2026-74405)

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

    scsi: scsi_debug: Fix REPORT ZONES alloc_len underflow OOB write (CVE-2026-74470)

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

    net: pktgen: fix proc entry use-after-free (CVE-2026-74479)

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

    binfmt_misc: restore write access when removing an entry (CVE-2026-74487)

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

    netfilter: nf_tables: make nft_object rhltable per table (CVE-2026-74565)

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

    packet: use consistent hard_header_len in non-ring send paths (CVE-2026-74582)

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

    sched/psi: Shut down rtpoll_timer in psi_cgroup_free() (CVE-2026-74594)

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

    ring-buffer: Use current_context for safe per-CPU buffer swap (CVE-2026-74601)

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

    net/sched: act_gact, act_police: range check the fallback control action (CVE-2026-74620)

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

    mm/huge_memory: fix huge_zero_pfn race (CVE-2026-74632)

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

    perf/core: Fix group leader use-after-free after sibling detach (CVE-2026-74637)

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

    ipv4: Fix fib_nlmsg_size() for RTA_VIA nexthops (CVE-2026-74657)

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

    inet: frags: publish queues before arming timer (CVE-2026-74662)

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

    net/sched: reject overly deep qdisc hierarchies (CVE-2026-74663)

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

    packet: synchronize pressure clearing with ring reconfiguration (CVE-2026-74666)

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

    packet: use consistent hard_header_len in TX_RING send path (CVE-2026-74668)

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

    net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp() (CVE-2026-74684)

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

    net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers (CVE-2026-74700)

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

    netfilter: flowtable: publish GC-visible tuple last (CVE-2026-74746)

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

    netfilter: ipset: fix refcount race between list:set GC and swap (CVE-2026-74748)

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

    ceph: fix hanging __ceph_get_caps() with stale mds_wanted (CVE-2026-80527)

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

    ceph: avoid fs reclaim while using current->journal_info (CVE-2026-80528)

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

    xfs: fix ilock leak on error in xfs_dq_get_next_id (CVE-2026-80534)

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

    xfs: bounds-check buffer log item's dirty bitmap (CVE-2026-80536)

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

    libceph: fix OOB read in decode_watchers() via missing bounds check (CVE-2026-80557)

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

    libceph: Avoid using invalid osd indices from primary_temp (CVE-2026-80558)

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

    libceph: fix multiple unsafe decodes in decode_locker() (CVE-2026-80561)

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

    mptcp: options: reset DSS fields in case of unexpected size (CVE-2026-80586)

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

    inet: frags: strip GSO state from fragments before reassembly (CVE-2026-80590)

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

    serial: amba-pl011: synchronize DMA teardown (CVE-2026-80737)

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

    af_packet: Don't send zero-byte data in tpacket_snd(). (CVE-2026-80742)

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

    netfilter: nf_tables_offload: suppress WARN_ON_ONCE for ENOMEM in abort path (CVE-2026-80744)

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

    selinux: do not cancel a policy conversion that never started (CVE-2026-80756)

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

    selinux: reject a class permission count below its inherited common (CVE-2026-80757)

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

    HID: hyperv: validate initial device info bounds (CVE-2026-80765)

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

    HID: core: fix OOB read of field->usage in hid_set_field() (CVE-2026-80781)

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

    ipv6: fix use-after-free in ip6_finish_output2() (CVE-2026-80792)

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

    ipv4: reject undersized MTUs in ip_do_fragment() (CVE-2026-80793)

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

    xfs: validate attr entry pointer before field access (CVE-2026-80805)

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

    ext4: stop retrying saturated xattr cache entries (CVE-2026-80808)

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

    rndis_host: add overflow check in rndis_rx_fixup() (CVE-2026-80814)

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

    net: packet: fix wrong transport_header when sending VLAN-tagged frame (CVE-2026-80906)

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

    selinux: require every boolean value to be defined (CVE-2026-80913)

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

    HID: core: fix number/pointer type confusion on long items (CVE-2026-80918)

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

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

ID	名前	製品	ファミリー	公開日	更新日	深刻度
351051	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2026-116)	Nessus	Amazon Linux Local Security Checks	2026/9/29	2026/10/2	high
343048	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500249)	Nessus	Oracle Linux Local Security Checks	2026/9/4	2026/10/21	high
345814	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-2143)	Nessus	Amazon Linux Local Security Checks	2026/9/14	2026/9/25	medium
342740	Linux Distros Unpatched Vulnerability : CVE-2026-80744	Nessus	Misc.	2026/9/4	2026/11/7	medium
376443	Ubuntu 24.04 LTS / 26.04 LTS : Linux kernel vulnerabilities (USN-8959-1)	Nessus	Ubuntu Local Security Checks	2026/11/5	2026/11/5	high
351016	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-3139)	Nessus	Amazon Linux Local Security Checks	2026/9/29	2026/10/8	critical
365279	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-3196)	Nessus	Amazon Linux Local Security Checks	2026/10/12	2026/10/22	medium
351061	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2026-132)	Nessus	Amazon Linux Local Security Checks	2026/9/29	2026/10/26	medium
363954	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500377)	Nessus	Oracle Linux Local Security Checks	2026/10/7	2026/10/7	high
375804	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-8961-1)	Nessus	Ubuntu Local Security Checks	2026/11/4	2026/11/4	high

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high

high

medium

medium

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critical

medium

medium

high

high