In the Linux kernel, the following vulnerability has been resolved: fbdev: serialize mode sysfs access with lock_fb_info() show_mode(), show_modes(), and store_mode() access fb_info->modelist and fb_info->mode without holding lock_fb_info(). store_modes() takes lock_fb_info() while replacing the modelist and freeing the old one. A concurrent reader or writer can load a pointer to an old modelist entry before store_modes() frees it, then dereference freed memory or store a stale freed pointer in fb_info->mode. Take lock_fb_info() in show_mode(), show_modes(), and store_mode() to serialize with store_modes(). In show_mode(), copy the mode to the stack and format after dropping the lock. In store_mode(), split activate() into a _locked variant to avoid double-locking, and hold the locks for the modelist walk, mode conversion, activation, and fb_info->mode assignment together.

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1793786843 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: soc: qcom: qmi_encdec: Restrict string     length in decode The QMI TLV value for strings in a lot of qmi element info structures account for null     terminated strings with MAX_LEN + 1. If a string is actually MAX_LEN + 1 length, this will cause an out of     bounds access when the NULL character is appended in decoding. (CVE-2023-53729)

  - In the Linux kernel, the following vulnerability has been resolved: rv: Use strings in da monitors     tracepoints Using DA monitors tracepoints with KASAN enabled triggers the following warning: BUG: KASAN:
    global-out-of-bounds in do_trace_event_raw_event_event_da_monitor+0xd6/0x1a0 Read of size 32 at addr     ffffffffaada8980 by task ... Call Trace: <TASK> [...] do_trace_event_raw_event_event_da_monitor+0xd6/0x1a0     ? __pfx_do_trace_event_raw_event_event_da_monitor+0x10/0x10 ? trace_event_sncid+0x83/0x200     trace_event_sncid+0x163/0x200 [...] The buggy address belongs to the variable: automaton_snep+0x4e0/0x5e0     This is caused by the tracepoints reading 32 bytes __array instead of __string from the automata     definition. Such strings are literals and reading 32 bytes ends up in out of bound memory accesses (e.g.
    the next automaton's data in this case). The error is harmless as, while printing the string, we stop at     the null terminator, but it should still be fixed. Use the __string facilities while defining the     tracepoints to avoid reading out of bound memory. (CVE-2025-38636)

  - In the Linux kernel, the following vulnerability has been resolved: perf: arm_spe: Prevent overflow in     PERF_IDX2OFF() Cast nr_pages to unsigned long to avoid overflow when handling large AUX buffer sizes (>= 2     GiB). (CVE-2025-40081)

  - In the Linux kernel, the following vulnerability has been resolved: arch_topology: Fix incorrect error     check in topology_parse_cpu_capacity() Fix incorrect use of PTR_ERR_OR_ZERO() in     topology_parse_cpu_capacity() which causes the code to proceed with NULL clock pointers. The current logic     uses !PTR_ERR_OR_ZERO(cpu_clk) which evaluates to true for both valid pointers and NULL, leading to     potential NULL pointer dereference in clk_get_rate(). Per include/linux/err.h documentation,     PTR_ERR_OR_ZERO(ptr) returns: The error code within @ptr if it is an error pointer; 0 otherwise. This     means PTR_ERR_OR_ZERO() returns 0 for both valid pointers AND NULL pointers. Therefore     !PTR_ERR_OR_ZERO(cpu_clk) evaluates to true (proceed) when cpu_clk is either valid or NULL, causing     clk_get_rate(NULL) to be called when of_clk_get() returns NULL. Replace with !IS_ERR_OR_NULL(cpu_clk)     which only proceeds for valid pointers, preventing potential NULL pointer dereference in clk_get_rate().
    (CVE-2025-40346)

  - In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Add support for     Van Gogh SoC The ROG Xbox Ally (non-X) SoC features a similar architecture to the Steam Deck. While the     Steam Deck supports S3 (s2idle causes a crash), this support was dropped by the Xbox Ally which only S0ix     suspend. Since the handler is missing here, this causes the device to not suspend and the AMD GPU driver     to crash while trying to resume afterwards due to a power hang. (CVE-2025-68334)

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 CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1792976962 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid uninit memory read     in ath9k_htc_rx_msg() syzbot is reporting uninit value at ath9k_htc_rx_msg() [1], for     ioctl(USB_RAW_IOCTL_EP_WRITE) can call ath9k_hif_usb_rx_stream() with pkt_len = 0 but     ath9k_hif_usb_rx_stream() uses __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC) based on an assumption that     pkt_len is valid. As a result, ath9k_hif_usb_rx_stream() allocates skb with uninitialized memory and     ath9k_htc_rx_msg() is reading from uninitialized memory. Since bytes accessed by ath9k_htc_rx_msg() is not     known until ath9k_htc_rx_msg() is called, it would be difficult to check minimal valid pkt_len at if     (pkt_len > 2 * MAX_RX_BUF_SIZE) { line in ath9k_hif_usb_rx_stream(). We have two choices. One is to     workaround by adding __GFP_ZERO so that ath9k_htc_rx_msg() sees 0 if pkt_len is invalid. The other is to     let ath9k_htc_rx_msg() validate pkt_len before accessing. This patch chose the latter. Note that I'm not     sure threshold condition is correct, for I can't find details on possible packet length used by this     protocol. (CVE-2022-50709)

  - In the Linux kernel, the following vulnerability has been resolved: configfs: fix possible memory leak in     configfs_create_dir() kmemleak reported memory leaks in configfs_create_dir(): unreferenced object     0xffff888009f6af00 (size 192): comm modprobe, pid 3777, jiffies 4295537735 (age 233.784s) backtrace:
    kmem_cache_alloc (mm/slub.c:3250 mm/slub.c:3256 mm/slub.c:3263 mm/slub.c:3273) new_fragment     (./include/linux/slab.h:600 fs/configfs/dir.c:163) configfs_register_subsystem (fs/configfs/dir.c:1857)     basic_write (drivers/hwtracing/stm/p_basic.c:14) stm_p_basic do_one_initcall (init/main.c:1296)     do_init_module (kernel/module/main.c:2455) ... unreferenced object 0xffff888003ba7180 (size 96): comm     modprobe, pid 3777, jiffies 4295537735 (age 233.784s) backtrace: kmem_cache_alloc (mm/slub.c:3250     mm/slub.c:3256 mm/slub.c:3263 mm/slub.c:3273) configfs_new_dirent (./include/linux/slab.h:723     fs/configfs/dir.c:194) configfs_make_dirent (fs/configfs/dir.c:248) configfs_create_dir     (fs/configfs/dir.c:296) configfs_attach_group.isra.28 (fs/configfs/dir.c:816 fs/configfs/dir.c:852)     configfs_register_subsystem (fs/configfs/dir.c:1881) basic_write (drivers/hwtracing/stm/p_basic.c:14)     stm_p_basic do_one_initcall (init/main.c:1296) do_init_module (kernel/module/main.c:2455) ... This is     because the refcount is not correct in configfs_make_dirent(). For normal stage, the refcount is changing     as: configfs_register_subsystem() configfs_create_dir() configfs_make_dirent() configfs_new_dirent() # set     s_count = 1 dentry->d_fsdata = configfs_get(sd); # s_count = 2 ... configfs_unregister_subsystem()     configfs_remove_dir() remove_dir() configfs_remove_dirent() # s_count = 1 dput() ...
    *dentry_unlink_inode()* configfs_d_iput() # s_count = 0, release However, if we failed in     configfs_create(): configfs_register_subsystem() configfs_create_dir() configfs_make_dirent() # s_count =     2 ... configfs_create() # fail ->out_remove: configfs_remove_dirent(dentry) configfs_put(sd) # s_count = 1     return PTR_ERR(inode); There is no inode in the error path, so the configfs_d_iput() is lost and makes sd     and fragment memory leaked. To fix this, when we failed in configfs_create(), manually call     configfs_put(sd) to keep the refcount correct. (CVE-2022-50751)

  - In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by vmap()ing     with VM_IOREMAP An oops can be induced by running 'cat /proc/kcore > /dev/null' on devices using pstore     with the ram backend because kmap_atomic() assumes lowmem pages are accessible with __va(). Unable to     handle kernel paging request at virtual address ffffff807ff2b000 Mem abort info: ESR = 0x96000006 EC =     0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation     fault Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 swapper pgtable: 4k pages, 39-bit VAs,     pgdp=0000000081d87000 [ffffff807ff2b000] pgd=180000017fe18003, p4d=180000017fe18003, pud=180000017fe18003,     pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP Modules linked in: dm_integrity CPU:
    7 PID: 21179 Comm: perf Not tainted 5.15.67-10882-ge4eb2eb988cd #1     baa443fb8e8477896a370b31a821eb2009f9bfba Hardware name: Google Lazor (rev3 - 8) (DT) pstate: a0400009     (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __memcpy+0x110/0x260 lr : vread+0x194/0x294 sp :
    ffffffc013ee39d0 x29: ffffffc013ee39f0 x28: 0000000000001000 x27: ffffff807ff2b000 x26: 0000000000001000     x25: ffffffc0085a2000 x24: ffffff802d4b3000 x23: ffffff80f8a60000 x22: ffffff802d4b3000 x21:
    ffffffc0085a2000 x20: ffffff8080b7bc68 x19: 0000000000001000 x18: 0000000000000000 x17: 0000000000000000     x16: 0000000000000000 x15: ffffffd3073f2e60 x14: ffffffffad588000 x13: 0000000000000000 x12:
    0000000000000001 x11: 00000000000001a2 x10: 00680000fff2bf0b x9 : 03fffffff807ff2b x8 : 0000000000000001     x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffffff802d4b4000 x4 : ffffff807ff2c000 x3 :
    ffffffc013ee3a78 x2 : 0000000000001000 x1 : ffffff807ff2b000 x0 : ffffff802d4b3000 Call trace:
    __memcpy+0x110/0x260 read_kcore+0x584/0x778 proc_reg_read+0xb4/0xe4 During early boot, memblock reserves     the pages for the ramoops reserved memory node in DT that would otherwise be part of the direct lowmem     mapping. Pstore's ram backend reuses those reserved pages to change the memory type (writeback or non-     cached) by passing the pages to vmap() (see pfn_to_page() usage in persistent_ram_vmap() for more details)     with specific flags. When read_kcore() starts iterating over the vmalloc region, it runs over the virtual     address that vmap() returned for ramoops. In aligned_vread() the virtual address is passed to     vmalloc_to_page() which returns the page struct for the reserved lowmem area. That lowmem page is passed     to kmap_atomic(), which effectively calls page_to_virt() that assumes a lowmem page struct must be     directly accessible with __va() and friends. These pages are mapped via vmap() though, and the lowmem     mapping was never made, so accessing them via the lowmem virtual address oopses like above. Let's side-     step this problem by passing VM_IOREMAP to vmap(). This will tell vread() to not include the ramoops     region in the kcore. Instead the area will look like a bunch of zeros. The alternative is to teach kmap()     about vmalloc areas that intersect with lowmem. Presumably such a change isn't a one-liner, and there     isn't much interest in inspecting the ramoops region in kcore files anyway, so the most expedient route is     taken for now. (CVE-2022-50849)

  - In the Linux kernel, the following vulnerability has been resolved: hwrng: amd - Fix PCI device refcount     leak for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() says that it     will increase the reference count for the returned pci_dev and also decrease the reference count for the     input pci_dev @from if it is not NULL. If we break for_each_pci_dev() loop with pdev not NULL, we need to     call pci_dev_put() to decrease the reference count. Add the missing pci_dev_put() for the normal and error     path. (CVE-2022-50868)

  - In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsi_done() from     srp_abort() After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handler callback, it performs     one of the following actions: * Call scsi_queue_insert(). * Call scsi_finish_command(). * Call     scsi_eh_scmd_add(). Hence, SCSI abort handlers must not call scsi_done(). Otherwise all the above actions     would trigger a use-after-free. Hence remove the scsi_done() call from srp_abort(). Keep the     srp_free_req() call before returning SUCCESS because we may not see the command again if SUCCESS is     returned. (CVE-2023-52515)

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

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1792245431 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: virtio_console: eliminate anonymous     module_init & module_exit Eliminate anonymous module_init() and module_exit(), which can lead to confusion     or ambiguity when reading System.map, crashes/oops/bugs, or an initcall_debug log. Give each of these init     and exit functions unique driver-specific names to eliminate the anonymous names. Example 1: (System.map)     ffffffff832fc78c t init ffffffff832fc79e t init ffffffff832fc8f8 t init Example 2: (initcall_debug log)     calling init+0x0/0x12 @ 1 initcall init+0x0/0x12 returned 0 after 15 usecs calling init+0x0/0x60 @ 1     initcall init+0x0/0x60 returned 0 after 2 usecs calling init+0x0/0x9a @ 1 initcall init+0x0/0x9a returned     0 after 74 usecs (CVE-2022-49100)

  - In the Linux kernel, the following vulnerability has been resolved: mtd: Fix device name leak when     register device failed in add_mtd_device() There is a kmemleak when register device failed: unreferenced     object 0xffff888101aab550 (size 8): comm insmod, pid 3922, jiffies 4295277753 (age 925.408s) hex dump     (first 8 bytes): 6d 74 64 30 00 88 ff ff mtd0.... backtrace: [<00000000bde26724>]
    __kmalloc_node_track_caller+0x4e/0x150 [<000000003c32b416>] kvasprintf+0xb0/0x130 [<000000001f7a8f15>]     kobject_set_name_vargs+0x2f/0xb0 [<000000006e781163>] dev_set_name+0xab/0xe0 [<00000000e30d0c78>]     add_mtd_device+0x4bb/0x700 [<00000000f3d34de7>] mtd_device_parse_register+0x2ac/0x3f0 [<00000000c0d88488>]     0xffffffffa0238457 [<00000000b40d0922>] 0xffffffffa02a008f [<0000000023d17b9d>] do_one_initcall+0x87/0x2a0     [<00000000770f6ca6>] do_init_module+0xdf/0x320 [<000000007b6768fe>] load_module+0x2f98/0x3330     [<00000000346bed5a>] __do_sys_finit_module+0x113/0x1b0 [<00000000674c2290>] do_syscall_64+0x35/0x80     [<000000004c6a8d97>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 If register device failed, should call     put_device() to give up the reference. (CVE-2022-50566)

  - In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: fix leak of     memory fw (CVE-2022-50664)

  - In the Linux kernel, the following vulnerability has been resolved: acct: fix potential integer overflow     in encode_comp_t() The integer overflow is descripted with following codes: > 317 static comp_t     encode_comp_t(u64 value) > 318 { > 319 int exp, rnd; ...... > 341 exp <<= MANTSIZE; > 342 exp += value; >     343 return exp; > 344 } Currently comp_t is defined as type of '__u16', but the variable 'exp' is type of     'int', so overflow would happen when variable 'exp' in line 343 is greater than 65535. (CVE-2022-50749)

  - In the Linux kernel, the following vulnerability has been resolved: ext2: Add sanity checks for group and     filesystem size Add sanity check that filesystem size does not exceed the underlying device size and that     group size is big enough so that metadata can fit into it. This avoid trying to mount some crafted     filesystems with extremely large group counts. (CVE-2022-50815)

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4667-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues:

    The following security issues were fixed:

    - CVE-2022-50645: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() (bsc#1254633).
    - CVE-2025-39964: kernel: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (bsc#1251966).
    - CVE-2025-40022: kernel: crypto: af_alg - Fix incorrect boolean values in af_alg_ctx (bsc#1252682).
    - CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
    - CVE-2026-53266: netfilter: bridge: make ebt_snat ARP rewrite writable (bsc#1269136).
    - CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
    - CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
    - CVE-2026-64319: nvmet-auth: fix return value check in auth send (bsc#1273339).
    - CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
    - CVE-2026-64556: perf/core: Detach event groups during remove_on_exec (bsc#1273251).
    - CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst()     (bsc#1274037).
    - CVE-2026-68155: libceph: Reject monmaps advertising zero monitors (bsc#1275304).
    - CVE-2026-68158: libceph: Fix multiplication overflow in decode_new_up_state_weight() (bsc#1275307).
    - CVE-2026-68159: libceph: bound pg_{temp,upmap,upmap_items} length to CEPH_PG_MAX_SIZE (bsc#1275470).
    - CVE-2026-68376: sctp: fix auth_hmacs array size in struct sctp_cookie (bsc#1274836).
    - CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
    - CVE-2026-68451: s390/zcrypt: Validate length for CCA ECC private key requests (bsc#1276287).
    - CVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requests (bsc#1276295).
    - CVE-2026-68454: KVM: s390: pci: Fix handling of AIF enable without AISB (bsc#1276388).
    - CVE-2026-72051: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276801).
    - CVE-2026-72052: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276803).
    - CVE-2026-72053: net: ipip: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276814).
    - CVE-2026-72054: net: ip_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276818).
    - CVE-2026-72055: net: ip6_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276821).
    - CVE-2026-72061: net: sit: require CAP_NET_ADMIN in the device netns for changelink (bsc#1277249).
    - CVE-2026-72066: cpu: hotplug: Bound hotplug states sysfs output (bsc#1277149).
    - CVE-2026-72083: scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE (bsc#1275535).
    - CVE-2026-72084: scsi: target: core: Generate correct identifiers for PR OUT transport IDs (bsc#1275540).
    - CVE-2026-72098: dm-verity: fix buffer overflow in FEC calculation (bsc#1275543).
    - CVE-2026-72129: nvmet-rdma: handle inline data with a nonzero offset (bsc#1275545).
    - CVE-2026-72136: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink     (bsc#1277574).
    - CVE-2026-72157: net: thunderbolt: Fix frags[] overflow by bounding frame_count (bsc#1277544).
    - CVE-2026-72164: ocfs2: avoid moving extents to occupied clusters (bsc#1277553).
    - CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work (bsc#1275972).
    - CVE-2026-72323: ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() (bsc#1275985).
    - CVE-2026-72339: qede: fix off-by-one in BD ring consumption on build_skb failure (bsc#1276006).
    - CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop (bsc#1276007).
    - CVE-2026-72351: gue: validate REMCSUM private option length (bsc#1276009).
    - CVE-2026-72383: sctp: fix addr_wq_timer race in sctp_free_addr_wq() (bsc#1277857).
    - CVE-2026-72398: sctp: fix association labeling in the duplicate COOKIE-ECHO case (bsc#1276381).
    - CVE-2026-72434: netfilter: ipset: make sure gc is properly stopped (bsc#1278054).
    - CVE-2026-72449: drm/amdkfd: fix list_del corruption in kfd_criu_resume_svm (bsc#1278108).
    - CVE-2026-74267: net/sched: sch_codel: Do not call qdisc_tree_reduce_backlog during peek before restoring     qlen       (bsc#1276519).
    - CVE-2026-74283: tipc: require net admin for TIPCv2 netlink mutators (bsc#1276475).
    - CVE-2026-74330: configfs: fix lockless traversals of ->s_children (bsc#1277129).
    - CVE-2026-74388: ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data (bsc#1278253).
    - CVE-2026-74398: ipv6: addrconf: bail out of dad_failure when state is no longer POSTDAD (bsc#1277410).
    - CVE-2026-74406: vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive() (bsc#1276395).
    - CVE-2026-74443: drm/vmwgfx: bound DMA command body size against suffix pointer (bsc#1278210).
    - CVE-2026-74444: drm/vmwgfx: validate DRAW_PRIMITIVES header size before division (bsc#1278211).
    - CVE-2026-74453: drm/vc4: Zero the tile state data array before each BIN job (bsc#1278178).
    - CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1277792).
    - CVE-2026-74473: vxlan: use pskb_network_may_pull() in route_shortcircuit() (bsc#1276340).
    - CVE-2026-74479: net: pktgen: fix proc entry use-after-free (bsc#1276354).
    - CVE-2026-74480: net: bridge: stop fast-leave after deleting a port group (bsc#1276353).
    - CVE-2026-74492: netfilter: ipset: do not update comments from kernel-side hash adds (bsc#1276337).
    - CVE-2026-74493: net/smc: fix socket use-after-free during link group termination (bsc#1276338).
    - CVE-2026-74540: Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp (bsc#1275681).
    - CVE-2026-74556: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer     (bsc#1275696).
    - CVE-2026-74586: sctp: clear new_transport when removing a peer (bsc#1277820).
    - CVE-2026-74588: sctp: keep chunk->transport in step with the list it is queued on (bsc#1277766).
    - CVE-2026-74589: bpf, sockmap: Fix sk_redir use-after-free in send verdict (bsc#1277904).
    - CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493).
    - CVE-2026-74609: tipc: read le->link under the node lock in tipc_node_link_down() (bsc#1277906).
    - CVE-2026-74615: vxlan: do not arm the ageing timer on a device that is down (bsc#1277901).
    - CVE-2026-74616: xdp: reject clones that overrun skb_shared_info tailroom (bsc#1277813).
    - CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev (bsc#1278191).
    - CVE-2026-74688: sctp: clear control chunk transport if it is being removed (bsc#1277489).
    - CVE-2026-74700: net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers     (bsc#1277626).
    - CVE-2026-74719: net/smc: fix qentry overwrite for CONFIRM_LINK and ADD_LINK_CONT in     smc_llc_event_handler()       (bsc#1276572).
    - CVE-2026-74737: net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG (bsc#1277898).
    - CVE-2026-74743: macvlan: inherit needed_headroom and needed_tailroom from lowerdev (bsc#1277908).
    - CVE-2026-74744: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (bsc#1278094).
    - CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315).
    - CVE-2026-80540: drm/amdgpu: Fix UVD decode image min size calculation (bsc#1277590).
    - CVE-2026-80580: fbdev: bound mode sysfs output to the sysfs buffer (bsc#1278294).
    - CVE-2026-80714: ipvs: do not propagate one-packet flag to synced conns (bsc#1277561).
    - CVE-2026-80716: ALSA: pcm: wake linked drain waiters on unlink (bsc#1277837).
    - CVE-2026-80737: serial: amba-pl011: synchronize DMA teardown (bsc#1279487).
    - CVE-2026-80785: fbdev: serialize mode sysfs access with lock_fb_info() (bsc#1279619).
    - CVE-2026-80789: nvmet-tcp: bound SGL data length before allocating command buffers (bsc#1279621).
    - CVE-2026-80840: ipv6: seg6: clear IPv4 control block on IPIP decapsulation (bsc#1279875).
    - CVE-2026-80841: net/packet: defer vmalloc TX_RING free until skbs finish (bsc#1279835).
    - CVE-2026-80844: xfrm: ah6: validate routing header segments_left (bsc#1279786).
    - CVE-2026-80852: tls: device: fix out-of-bounds write in tls_append_frag() (bsc#1279532).
    - CVE-2026-80909: drm/amdgpu: Reject UVD message with invalid number of h265 refs (bsc#1279422).
    - CVE-2026-81000: net: tun: bound receive headroom (bsc#1280263).
    - CVE-2026-89479: sctp: stop processing a packet once its association is deleted (bsc#1280786).
    - CVE-2026-89482: nvme-tcp: do not accept C2HData based on blk_rq_payload_bytes() alone (bsc#1280350).
    - CVE-2026-89532: svcrdma: Fix pcl_for_each_segment for empty chunks (bsc#1280985).
    - CVE-2026-89533: svcrdma: Fix offset arithmetic in read_chunk_range (bsc#1280993).
    - CVE-2026-89544: SUNRPC: fix gssx_dec_option_array error path bugs (bsc#1280758).
    - CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow (bsc#1280727).
    - CVE-2026-89569: Bluetooth: RFCOMM: serialize security confirmation handling (bsc#1280733).
    - CVE-2026-89603: entry: Fix seccomp bypass after ptrace with TSYNC (bsc#1280923).
    - CVE-2026-89631: smb: client: reject a tree connect response whose byte count is too small (bsc#1280496).
    - CVE-2026-89636: smb: client: clear ce->tgthint in free_tgts() (bsc#1281042).
    - CVE-2026-89638: smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions     (bsc#1281046).
    - CVE-2026-89674: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget (bsc#1280243).
    - CVE-2026-89932: KVM: nVMX: Always flush vpid02 on first use (bsc#1281360).
    - CVE-2026-89968: nvmet-tcp: reject unsolicited H2CData PDUs (bsc#1281229).
    - CVE-2026-90003: futex: Prevent rcuwait use-after-free during requeue PI (bsc#1281295).
    - CVE-2026-90104: NFSv4.1: zero referring call lists before decoding (bsc#1281546).
    - CVE-2026-90198: ALSA: core: Fix use-after-free in snd_card_do_free() (bsc#1281818).
    - CVE-2026-90413: IB/isert: reject login PDUs declaring more data than was received (bsc#1282113).
    - CVE-2026-90414: IB/isert: reject PDUs declaring more data than (bsc#1282110).
    - CVE-2026-93104: RDMA/rvt: Return NULL after port allocation failure (bsc#1282284).
    - CVE-2026-93782: vhost-scsi: flush backend after device ioctls (bsc#1282906).
    - CVE-2026-93787: smb: client: bound dirent name against end of SMB response in cifs_filldir     (bsc#1282932).
    - CVE-2026-100075: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters (bsc#1282881).

    The following non security issues were fixed:

    - default_gfp(): avoid using the 'newfangled' __VA_OPT__ trick (bsc#1280139).
    - fbdev/sysfs: Fix locking (jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222     jsc#PED-1223       jsc#PED-1225).
    - i2c: core: fix irq domain leak on adapter registration failure (git-fixes).
    - kernel-binary.spec.in: Fix syntax error.
    - net: mana: Cap MSI-X vectors to the device MSI-X table size (bsc#1277254).
    - net: mana: Clear RDMA teardown and suspend state in mana_rdma_probe() (git-fixes).
    - net: mana: Fall back to scattered pages for GDMA queues (bsc#1281085).
    - net: mana: Reserve extra CQ slot for the fence completion CQE (git-fixes).
    - perf: Reject exited events as group leaders (git-fixes).
    - slab: Introduce kmalloc_obj() and family (bsc#1280139).
    - slab: recognize @GFP parameter as optional in kernel-doc (bsc#1280139).
    - smb: client: fix data/file corruption on reconnects (bsc#1253005).
    - smb: client: fix stuck kworkers on reconnects during writes (bsc#1253005).

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4668-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues:

    The following security issues were fixed:

    - CVE-2022-50645: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() (bsc#1254633).
    - CVE-2024-56644: net/ipv6: release expired exception dst cached in socket (bsc#1216813 bsc#1235133).
    - CVE-2025-39964: crypto: af_alg - Fix incorrect boolean values in af_alg_ctx (bsc#1252682).
    - CVE-2025-40022: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (bsc#1251966).
    - CVE-2026-53266: netfilter: bridge: make ebt_snat ARP rewrite writable (bsc#1269136).
    - CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
    - CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
    - CVE-2026-64319: nvmet-auth: fix return value check in auth send (bsc#1273339).
    - CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
    - CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst()     (bsc#1274037).
    - CVE-2026-68376: sctp: fix auth_hmacs array size in struct sctp_cookie (bsc#1274836).
    - CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
    - CVE-2026-68451: s390/zcrypt: Validate length for CCA ECC private key requests (bsc#1276287).
    - CVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requests (bsc#1276295).
    - CVE-2026-72051: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276801).
    - CVE-2026-72052: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276803).
    - CVE-2026-72053: net: ipip: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276814).
    - CVE-2026-72054: net: ip_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276818).
    - CVE-2026-72055: net: ip6_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276821).
    - CVE-2026-72061: net: sit: require CAP_NET_ADMIN in the device netns for changelink (bsc#1277249).
    - CVE-2026-72066: cpu: hotplug: Bound hotplug states sysfs output (bsc#1277149).
    - CVE-2026-72098: dm-verity: fix buffer overflow in FEC calculation (bsc#1275543).
    - CVE-2026-72129: nvmet-rdma: handle inline data with a nonzero offset (bsc#1275545).
    - CVE-2026-72136: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink     (bsc#1277574).
    - CVE-2026-72157: net: thunderbolt: Fix frags[] overflow by bounding frame_count (bsc#1277544).
    - CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work (bsc#1275972).
    - CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop (bsc#1276007).
    - CVE-2026-72351: gue: validate REMCSUM private option length (bsc#1276009).
    - CVE-2026-72383: sctp: fix addr_wq_timer race in sctp_free_addr_wq() (bsc#1277857).
    - CVE-2026-72398: sctp: fix association labeling in the duplicate COOKIE-ECHO case (bsc#1276381).
    - CVE-2026-72434: netfilter: ipset: make sure gc is properly stopped (bsc#1278054).
    - CVE-2026-74267: net/sched: sch_codel: Do not call qdisc_tree_reduce_backlog during peek before restoring     qlen       (bsc#1276519).
    - CVE-2026-74283: tipc: require net admin for TIPCv2 netlink mutators (bsc#1276475).
    - CVE-2026-74330: configfs: fix lockless traversals of ->s_children (bsc#1277129).
    - CVE-2026-74398: ipv6: addrconf: bail out of dad_failure when state is no longer POSTDAD (bsc#1277410).
    - CVE-2026-74443: drm/vmwgfx: bound DMA command body size against suffix pointer (bsc#1278210).
    - CVE-2026-74444: drm/vmwgfx: validate DRAW_PRIMITIVES header size before division (bsc#1278211).
    - CVE-2026-74453: drm/vc4: Zero the tile state data array before each BIN job (bsc#1278178).
    - CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1277792).
    - CVE-2026-74473: vxlan: use pskb_network_may_pull() in route_shortcircuit() (bsc#1276340).
    - CVE-2026-74479: net: pktgen: fix proc entry use-after-free (bsc#1276354).
    - CVE-2026-74480: net: bridge: stop fast-leave after deleting a port group (bsc#1276353).
    - CVE-2026-74492: netfilter: ipset: do not update comments from kernel-side hash adds (bsc#1276337).
    - CVE-2026-74493: net/smc: fix socket use-after-free during link group termination (bsc#1276338).
    - CVE-2026-74540: Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp (bsc#1275681).
    - CVE-2026-74586: sctp: clear new_transport when removing a peer (bsc#1277820).
    - CVE-2026-74588: sctp: keep chunk->transport in step with the list it is queued on (bsc#1277766).
    - CVE-2026-74589: bpf, sockmap: Fix sk_redir use-after-free in send verdict (bsc#1277904).
    - CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493).
    - CVE-2026-74609: tipc: read le->link under the node lock in tipc_node_link_down() (bsc#1277906).
    - CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev (bsc#1278191).
    - CVE-2026-74688: sctp: clear control chunk transport if it is being removed (bsc#1277489).
    - CVE-2026-74700: net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers     (bsc#1277626).
    - CVE-2026-74719: net/smc: fix qentry overwrite for CONFIRM_LINK and ADD_LINK_CONT in     smc_llc_event_handler()       (bsc#1276572).
    - CVE-2026-74744: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (bsc#1278094).
    - CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315).
    - CVE-2026-80540: drm/amdgpu: Fix UVD decode image min size calculation (bsc#1277590).
    - CVE-2026-80785: fbdev: serialize mode sysfs access with lock_fb_info() (bsc#1279619).
    - CVE-2026-80789: nvmet-tcp: bound SGL data length before allocating command buffers (bsc#1279621).
    - CVE-2026-80840: ipv6: seg6: clear IPv4 control block on IPIP decapsulation (bsc#1279875).
    - CVE-2026-80841: net/packet: defer vmalloc TX_RING free until skbs finish (bsc#1279835).
    - CVE-2026-80844: xfrm: ah6: validate routing header segments_left (bsc#1279786).
    - CVE-2026-80852: tls: device: fix out-of-bounds write in tls_append_frag() (bsc#1279532).
    - CVE-2026-81000: net: tun: bound receive headroom (bsc#1280263).
    - CVE-2026-89479: sctp: stop processing a packet once its association is deleted (bsc#1280786).
    - CVE-2026-89482: nvme-tcp: do not accept C2HData based on blk_rq_payload_bytes() alone (bsc#1280350).
    - CVE-2026-89532: svcrdma: Fix pcl_for_each_segment for empty chunks (bsc#1280985).
    - CVE-2026-89533: svcrdma: Fix offset arithmetic in read_chunk_range (bsc#1280993).
    - CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow (bsc#1280727).
    - CVE-2026-89569: Bluetooth: RFCOMM: serialize security confirmation handling (bsc#1280733).
    - CVE-2026-89603: entry: Fix seccomp bypass after ptrace with TSYNC (bsc#1280923).
    - CVE-2026-89631: smb: client: reject a tree connect response whose byte count is too small (bsc#1280496).
    - CVE-2026-89636: smb: client: clear ce->tgthint in free_tgts() (bsc#1281042).
    - CVE-2026-89638: smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions     (bsc#1281046).
    - CVE-2026-89674: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget (bsc#1280243).
    - CVE-2026-89932: KVM: nVMX: Always flush vpid02 on first use (bsc#1281360).
    - CVE-2026-89968: nvmet-tcp: reject unsolicited H2CData PDUs (bsc#1281229).
    - CVE-2026-90003: futex: Prevent rcuwait use-after-free during requeue PI (bsc#1281295).
    - CVE-2026-90104: NFSv4.1: zero referring call lists before decoding (bsc#1281546).
    - CVE-2026-90198: ALSA: core: Fix use-after-free in snd_card_do_free() (bsc#1281818).
    - CVE-2026-90413: IB/isert: reject login PDUs declaring more data than was received (bsc#1282113).
    - CVE-2026-90414: IB/isert: reject PDUs declaring more data than (bsc#1282110).
    - CVE-2026-93104: RDMA/rvt: Return NULL after port allocation failure (bsc#1282284).
    - CVE-2026-93782: vhost-scsi: flush backend after device ioctls (bsc#1282906).
    - CVE-2026-93787: smb: client: bound dirent name against end of SMB response in cifs_filldir     (bsc#1282932).
    - CVE-2026-100075: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters (bsc#1282881).

    The following non security issues were fixed:

    - default_gfp(): avoid using the 'newfangled' __VA_OPT__ trick (bsc#1280139).
    - fbdev/sysfs: Fix locking (jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222     jsc#PED-1223       jsc#PED-1225).
    - i2c: core: fix irq domain leak on adapter registration failure (git-fixes).
    - slab: Introduce kmalloc_obj() and family (bsc#1280139).
    - slab: recognize @GFP parameter as optional in kernel-doc (bsc#1280139).

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4660-1 advisory.

    The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues:

    The following security issues were fixed:

    - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
    - CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
    - CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
    - CVE-2026-53266: netfilter: bridge: make ebt_snat ARP rewrite writable (bsc#1269136).
    - CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
    - CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955).
    - CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
    - CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
    - CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420).
    - CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
    - CVE-2026-64556: perf/core: Detach event groups during remove_on_exec (bsc#1273251).
    - CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst()     (bsc#1274037).
    - CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920).
    - CVE-2026-68290: rds: tcp: unregister sysctl before tearing down listen socket (bsc#1275977).
    - CVE-2026-68376: sctp: fix auth_hmacs array size in struct sctp_cookie (bsc#1274836).
    - CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
    - CVE-2026-68451: s390/zcrypt: Validate length for CCA ECC private key requests (bsc#1276287).
    - CVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requests (bsc#1276295).
    - CVE-2026-68454: KVM: s390: pci: Fix handling of AIF enable without AISB (bsc#1276388).
    - CVE-2026-72051: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276801).
    - CVE-2026-72052: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276803).
    - CVE-2026-72053: net: ipip: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276814).
    - CVE-2026-72054: net: ip_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276818).
    - CVE-2026-72055: net: ip6_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276821).
    - CVE-2026-72061: net: sit: require CAP_NET_ADMIN in the device netns for changelink (bsc#1277249).
    - CVE-2026-72066: cpu: hotplug: Bound hotplug states sysfs output (bsc#1277149).
    - CVE-2026-72098: dm-verity: fix buffer overflow in FEC calculation (bsc#1275543).
    - CVE-2026-72129: nvmet-rdma: handle inline data with a nonzero offset (bsc#1275545).
    - CVE-2026-72136: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink     (bsc#1277574).
    - CVE-2026-72157: net: thunderbolt: Fix frags[] overflow by bounding frame_count (bsc#1277544).
    - CVE-2026-72164: ocfs2: avoid moving extents to occupied clusters (bsc#1277553).
    - CVE-2026-72301: ASoC: SOF: ipc3-control: Fix TOCTOU in bytes_put and bytes_get (bsc#1277742).
    - CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work (bsc#1275972).
    - CVE-2026-72323: ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() (bsc#1275985).
    - CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop (bsc#1276007).
    - CVE-2026-72351: gue: validate REMCSUM private option length (bsc#1276009).
    - CVE-2026-72383: sctp: fix addr_wq_timer race in sctp_free_addr_wq() (bsc#1277857).
    - CVE-2026-72398: sctp: add INIT verification after cookie unpacking (bsc#1276381).
    - CVE-2026-72399: net: enetc: check the number of BDs needed for xdp_frame (bsc#1276553).
    - CVE-2026-72434: netfilter: ipset: make sure gc is properly stopped (bsc#1278054).
    - CVE-2026-72449: drm/amdkfd: fix list_del corruption in kfd_criu_resume_svm (bsc#1278108).
    - CVE-2026-74267: net/sched: sch_codel: Do not call qdisc_tree_reduce_backlog during peek before restoring     qlen       (bsc#1276519).
    - CVE-2026-74283: tipc: require net admin for TIPCv2 netlink mutators (bsc#1276475).
    - CVE-2026-74330: configfs: fix lockless traversals of ->s_children (bsc#1277129).
    - CVE-2026-74356: vhost: move smp_rmb() into vhost_get_avail_idx() (bsc#1278063).
    - CVE-2026-74363: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs (bsc#1278070).
    - CVE-2026-74388: ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data (bsc#1278253).
    - CVE-2026-74398: ipv6: addrconf: bail out of dad_failure when state is no longer POSTDAD (bsc#1277410).
    - CVE-2026-74406: vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive() (bsc#1276395).
    - CVE-2026-74443: drm/vmwgfx: bound DMA command body size against suffix pointer (bsc#1278210).
    - CVE-2026-74444: drm/vmwgfx: validate DRAW_PRIMITIVES header size before division (bsc#1278211).
    - CVE-2026-74453: drm/vc4: Zero the tile state data array before each BIN job (bsc#1278178).
    - CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1277792).
    - CVE-2026-74473: vxlan: use pskb_network_may_pull() in route_shortcircuit() (bsc#1276340).
    - CVE-2026-74476: veth: convert frag_list skbs before running XDP (bsc#1276341).
    - CVE-2026-74479: net: pktgen: fix proc entry use-after-free (bsc#1276354).
    - CVE-2026-74480: net: bridge: stop fast-leave after deleting a port group (bsc#1276353).
    - CVE-2026-74492: netfilter: ipset: do not update comments from kernel-side hash adds (bsc#1276337).
    - CVE-2026-74493: net/smc: fix socket use-after-free during link group termination (bsc#1276338).
    - CVE-2026-74540: Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp (bsc#1275681).
    - CVE-2026-74541: Bluetooth: ISO: clear iso_data always when detaching conn from hcon (bsc#1275694).
    - CVE-2026-74586: sctp: clear new_transport when removing a peer (bsc#1277820).
    - CVE-2026-74588: sctp: keep chunk->transport in step with the list it is queued on (bsc#1277766).
    - CVE-2026-74589: bpf, sockmap: Fix sk_redir use-after-free in send verdict (bsc#1277904).
    - CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493).
    - CVE-2026-74608: smb: client: Fix use-after-free in cifs_try_adding_channels() (bsc#1277796).
    - CVE-2026-74609: tipc: read le->link under the node lock in tipc_node_link_down() (bsc#1277906).
    - CVE-2026-74615: vxlan: do not arm the ageing timer on a device that is down (bsc#1277901).
    - CVE-2026-74616: xdp: reject clones that overrun skb_shared_info tailroom (bsc#1277813).
    - CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev (bsc#1278191).
    - CVE-2026-74631: net: smc: fix splice entry lifetime imbalance in smc_rx_splice (bsc#1278195).
    - CVE-2026-74688: sctp: clear control chunk transport if it is being removed (bsc#1277489).
    - CVE-2026-74700: net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers     (bsc#1277626).
    - CVE-2026-74719: net/smc: fix qentry overwrite for CONFIRM_LINK and ADD_LINK_CONT in     smc_llc_event_handler()       (bsc#1276572).
    - CVE-2026-74737: net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG (bsc#1277898).
    - CVE-2026-74743: macvlan: inherit needed_headroom and needed_tailroom from lowerdev (bsc#1277908).
    - CVE-2026-74744: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (bsc#1278094).
    - CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315).
    - CVE-2026-80540: drm/amdgpu: Fix UVD decode image min size calculation (bsc#1277590).
    - CVE-2026-80580: fbdev: bound mode sysfs output to the sysfs buffer (bsc#1278294).
    - CVE-2026-80663: tools/power/x86/intel-speed-select: Harden daemon pidfile open (bsc#1278335).
    - CVE-2026-80714: ipvs: do not propagate one-packet flag to synced conns (bsc#1277561).
    - CVE-2026-80716: ALSA: pcm: wake linked drain waiters on unlink (bsc#1277837).
    - CVE-2026-80725: net: gro: properly validate BIG TCP aggregation criteria (bsc#1277452).
    - CVE-2026-80737: serial: amba-pl011: synchronize DMA teardown (bsc#1279487).
    - CVE-2026-80785: fbdev: serialize mode sysfs access with lock_fb_info() (bsc#1279619).
    - CVE-2026-80789: nvmet-tcp: bound SGL data length before allocating command buffers (bsc#1279621).
    - CVE-2026-80799: nfc: llcp: fix OOB read and u8 offset wrap in TLV parsers (bsc#1279811).
    - CVE-2026-80840: ipv6: seg6: clear IPv4 control block on IPIP decapsulation (bsc#1279875).
    - CVE-2026-80841: net/packet: defer vmalloc TX_RING free until skbs finish (bsc#1279835).
    - CVE-2026-80844: xfrm: ah6: validate routing header segments_left (bsc#1279786).
    - CVE-2026-80852: tls: device: fix out-of-bounds write in tls_append_frag() (bsc#1279532).
    - CVE-2026-80909: drm/amdgpu: Reject UVD message with invalid number of h265 refs (bsc#1279422).
    - CVE-2026-80976: seg6: reset IP6CB after IPv6 decapsulation (bsc#1280298).
    - CVE-2026-81000: net: tun: bound receive headroom (bsc#1280263).
    - CVE-2026-89479: sctp: stop processing a packet once its association is deleted (bsc#1280786).
    - CVE-2026-89482: nvme-tcp: do not accept C2HData based on blk_rq_payload_bytes() alone (bsc#1280350).
    - CVE-2026-89532: svcrdma: Fix pcl_for_each_segment for empty chunks (bsc#1280985).
    - CVE-2026-89533: svcrdma: Fix offset arithmetic in read_chunk_range (bsc#1280993).
    - CVE-2026-89542: SUNRPC: harden gss_krb5_unwrap_v2 against short tokens (bsc#1280387).
    - CVE-2026-89544: SUNRPC: fix gssx_dec_option_array error path bugs (bsc#1280758).
    - CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow (bsc#1280727).
    - CVE-2026-89569: Bluetooth: RFCOMM: serialize security confirmation handling (bsc#1280733).
    - CVE-2026-89603: entry: Fix seccomp bypass after ptrace with TSYNC (bsc#1280923).
    - CVE-2026-89631: smb: client: reject a tree connect response whose byte count is too small (bsc#1280496).
    - CVE-2026-89636: smb: client: clear ce->tgthint in free_tgts() (bsc#1281042).
    - CVE-2026-89638: smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions     (bsc#1281046).
    - CVE-2026-89674: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget (bsc#1280243).
    - CVE-2026-89702: nfsd: size fh_verify server sockaddr slot by xpt_locallen (bsc#1280487).
    - CVE-2026-89899: media: cec: disable delayed work before freeing an interrupted transmit (bsc#1281383).
    - CVE-2026-89931: KVM: nVMX: Ensure KVM_REQ_GET_NESTED_STATE_PAGES is cleared on VM-Exit (bsc#1281427).
    - CVE-2026-89968: nvmet-tcp: reject unsolicited H2CData PDUs (bsc#1281229).
    - CVE-2026-90003: futex: Prevent rcuwait use-after-free during requeue PI (bsc#1281295).
    - CVE-2026-90088: Bluetooth: RFCOMM: Validate MTU in rfcomm_apply_pn() to prevent infinite loop     (bsc#1281397).
    - CVE-2026-90104: NFSv4.1: zero referring call lists before decoding (bsc#1281546).
    - CVE-2026-90198: ALSA: core: Fix use-after-free in snd_card_do_free() (bsc#1281818).
    - CVE-2026-90259: btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data()     (bsc#1281680).
    - CVE-2026-90308: RDMA/erdma: Hold QP references for AE and CM processing (bsc#1281786).
    - CVE-2026-90309: RDMA/erdma: Hold CQ references when processing EQ events (bsc#1281789).
    - CVE-2026-90413: IB/isert: reject login PDUs declaring more data than was received (bsc#1282113).
    - CVE-2026-90414: IB/isert: reject PDUs declaring more data than (bsc#1282110).
    - CVE-2026-93104: RDMA/rvt: Return NULL after port allocation failure (bsc#1282284).
    - CVE-2026-93782: vhost-scsi: flush backend after device ioctls (bsc#1282906).
    - CVE-2026-100075: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters (bsc#1282881).

    The following non security issues were fixed:

    - Also reflect disabled BATMAN in supported.conf.
    - Disable CONFIG_BATMAN_ADV (jsc#PED-16892).
    - Disable CONFIG_CAN (jsc#PED-16993).
    - Fif selftests build failure caused by jsc#PED-16401 backport (bsc#1281927).
    - RDMA/erdma: Use IRQ-safe XArray helpers for QP and CQ tables (git-fixes).
    - arm64: Use load LSE atomics for the non-return per-CPU atomic operations (git-fixes).
    - arm64: hibernate: pass HVC_SET_VECTORS args to the resume hvc (git-fixes).
    - arm64: mte: Fix PTRACE_{PEEK,POKE}MTETAGS error documentation (git-fixes).
    - arm64: percpu: Fix LSE operations on {8,16}-bit types (git-fixes).
    - arm64: percpu: Fix this_cpu_and() mask generation (git-fixes).
    - arm64: percpu: Fix this_cpu_write() casting (git-fixes).
    - compiler_types: Introduce __flex_counter() and family (bsc#1280139).
    - default_gfp(): avoid using the 'newfangled' __VA_OPT__ trick (bsc#1280139).
    - docs: tls: document TLS1.3 key updates (bsc#1267564 jsc#PED-16401).
    - firmware: arm_scpi: reject DVFS OPP count above MAX_DVFS_OPPS (git-fixes).
    - i2c: core: fix irq domain leak on adapter registration failure (git-fixes).
    - kabi: tls add counters for rekey (bsc#1267564 jsc#PED-16401).
    - kernel-binary.spec.in: Fix syntax error.
    - net: mana: Clear RDMA teardown and suspend state in mana_rdma_probe() (git-fixes).
    - net: mana: Reserve extra CQ slot for the fence completion CQE (git-fixes).
    - net: mana: restore the XDP program pointer when pre-allocation fails (git-fixes).
    - net: tls: Pass union tls_crypto_context pointer to memzero_explicit (bsc#1267564 jsc#PED-16401).
    - perf: Reject exited events as group leaders (git-fixes).
    - selftests: tls: add getsockopt test (bsc#1267564 jsc#PED-16401).
    - selftests: tls: add key_generation argument to tls_crypto_info_init (bsc#1267564 jsc#PED-16401).
    - selftests: tls: add rekey tests (bsc#1267564 jsc#PED-16401).
    - slab.h: disable completely broken overflow handling in flex allocations (bsc#1280139).
    - slab: Introduce kmalloc_flex() and family (bsc#1280139).
    - slab: Introduce kmalloc_obj() and family (bsc#1280139).
    - slab: recognize @GFP parameter as optional in kernel-doc (bsc#1280139).
    - smb: client: harden DFS cache against invalid target hints (git-fixes).
    - tls: add counters for rekey (bsc#1267564 jsc#PED-16401).
    - tls: block decryption when a rekey is pending (bsc#1267564 jsc#PED-16401).
    - tls: implement rekey for TLS1.3 (bsc#1267564 jsc#PED-16401).
    - tls: skip setting sk_write_space on rekey (bsc#1267564 jsc#PED-16401).
    - x86/mm: Fix pmd_modify() dropping the dirty bit (bsc#1275455).

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

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

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4639-1 advisory.

    The SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues:

    The following security issues were fixed:

    - CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
    - CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst()     (bsc#1274037).
    - CVE-2026-68376: sctp: patch over auth_hmacs copy overflow (bsc#1274836).
    - CVE-2026-72083: target: fix double unmap data sg in core_scsi3_emulate_pro_register_and_move()     (bsc#1275535).
    - CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work (bsc#1275972).
    - CVE-2026-72323: ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() (bsc#1275985).
    - CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop (bsc#1276007).
    - CVE-2026-72398: sctp: add INIT verification after cookie unpacking (bsc#1276381).
    - CVE-2026-74388: ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data (bsc#1278253).
    - CVE-2026-74556: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer     (bsc#1275696).
    - CVE-2026-74588: sctp: keep chunk->transport in step with the list it is queued on (bsc#1277766).
    - CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493).
    - CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev (bsc#1278191).
    - CVE-2026-74641: ALSA: usx2y: bound the hwdep mmap fault offset (bsc#1278310).
    - CVE-2026-74743: macvlan: inherit needed_headroom and needed_tailroom from lowerdev (bsc#1277908).
    - CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315).
    - CVE-2026-80785: fbdev: serialize mode sysfs access with lock_fb_info() (bsc#1279619).
    - CVE-2026-89479: sctp: stop processing a packet once its association is deleted (bsc#1280786).
    - CVE-2026-90088: Bluetooth: RFCOMM: Validate MTU in rfcomm_apply_pn() to prevent infinite loop     (bsc#1281397).
    - CVE-2026-90104: NFSv4.1: zero referring call lists before decoding (bsc#1281546).

    The following non security issue was fixed:

    - Disable BATMAN in supported.conf
    - Disable CONFIG_BATMAN_ADV (jsc#PED-16892)
    - Disable CONFIG_CAN (jsc#PED-17000)

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

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

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

  - fbdev: serialize mode sysfs access with lock_fb_info() show_mode(), show_modes(), and store_mode() access     fb_info->modelist and fb_info->mode without holding lock_fb_info(). store_modes() takes lock_fb_info()     while replacing the modelist and freeing the old one. A concurrent reader or writer can load a pointer to     an old modelist entry before store_modes() frees it, then dereference freed memory or store a stale freed     pointer in fb_info->mode. Take lock_fb_info() in show_mode(), show_modes(), and store_mode() to serialize     with store_modes(). In show_mode(), copy the mode to the stack and format after dropping the lock. In     store_mode(), split activate() into a _locked variant to avoid double-locking, and hold the locks for the     modelist walk, mode conversion, activation, and fb_info->mode assignment together. (CVE-2026-80785)

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

ID	Name	Product	Family	Type	Severity
376443	Ubuntu 24.04 LTS / 26.04 LTS : Linux kernel vulnerabilities (USN-8959-1)	Nessus	Ubuntu Local Security Checks	Local	high
376201	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1793786843)	Nessus	Alma Linux Local Security Checks	Local	high
375013	Photon OS 5.0: Linux PHSA-2026-5.0-92-1001	Nessus	PhotonOS Local Security Checks	Local	high
374970	Photon OS 5.0: Linux PHSA-2026-5.0-91-1001	Nessus	PhotonOS Local Security Checks	Local	high
374124	CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1792976962)	Nessus	CentOS Local Security Checks	Local	high
369516	CentOS Linux 6 [TuxCare] Security Update: kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc Multiple Vulnerabilities (CENTOS6:CLSA-2026:1792245431)	Nessus	CentOS Local Security Checks	Local	high
366749	SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4687-1)	Nessus	SuSE Local Security Checks	Local	high
366742	SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4706-1)	Nessus	SuSE Local Security Checks	Local	high
366399	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4667-1)	Nessus	SuSE Local Security Checks	Local	medium
366062	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4668-1)	Nessus	SuSE Local Security Checks	Local	medium
366039	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:4660-1)	Nessus	SuSE Local Security Checks	Local	high
365553	SUSE SLES11: kernel-default / kernel-default-base / kernel-ec2 / kernel-ec2-base / etc (SUSE-SU-2026:4639-1)	Nessus	SuSE Local Security Checks	Local	critical
342985	Linux Distros Unpatched Vulnerability : CVE-2026-80785	Nessus	Misc.	Local	high

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CVE-2026-80785

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