In the Linux kernel, the following vulnerability has been resolved: io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths Since the buffers are mapped from userspace, it is prudent to use READ_ONCE() to read the value into a local variable, and use that for any other actions taken. Having a stable read of the buffer length avoids worrying about it changing after checking, or being read multiple times. Similarly, the buffer may well change in between it being picked and being committed. Ensure the looping for incremental ring buffer commit stops if it hits a zero sized buffer, as no further progress can be made at that point.

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50372 advisory.

    - net/sched: fix pedit partial COW leading to page cache corruption (Rajat Gupta)   {CVE-2026-46331}
    - eventpoll: fix ep_remove struct eventpoll / struct file UAF (Christian Brauner)  [Orabug: 39668743]     {CVE-2026-46242}
    - net: skbuff: fix missing zerocopy reference in pskb_carve helpers (Minh Nguyen)  [Orabug: 39656679]     {CVE-2026-52943}
    - arm64: errata: Mitigate TLBI errata on various Arm CPUs (Mark Rutland)  [Orabug: 39548792]     {CVE-2025-10263}
    - openvswitch: vport: fix self-deadlock on release of tunnel ports (Ilya Maximets) {CVE-2026-46165}
    - iommu/amd: serialize sequence allocation under concurrent TLB invalidations (Ankit Soni)     {CVE-2026-43220}
    - usb: ulpi: fix memory leak on ulpi_register() error paths (Felix Gu) {CVE-2026-46109}
    - smb: client: reject userspace cifs.spnego descriptions (Asim Viladi Oglu Manizada)  [Orabug: 39463671]     {CVE-2026-46243}
    - net: skbuff: propagate shared-frag marker through frag-transfer helpers (Hyunwoo Kim) [Orabug:
    39368826,39441323] {CVE-2026-43503,CVE-2026-46300}
    - net: skbuff: preserve shared-frag marker during coalescing (William Bowling) [Orabug: 39368826]     {CVE-2026-46300}
    - netfilter: reject zero shift in nft_bitwise (Kai Ma) [Orabug: 39452464] {CVE-2026-46101}
    - net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (Andrea Mayer) [Orabug: 39452457]     {CVE-2026-46099}
    - ALSA: caiaq: fix usb_dev refcount leak on probe failure (Deepanshu Kartikey) [Orabug: 39452739]     {CVE-2026-46048}
    - ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (Greg Kroah-Hartman) [Orabug: 39426003]     {CVE-2026-43501}
    - ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path (Takashi Iwai) [Orabug: 39452746]     {CVE-2026-45992}
    - net: bonding: fix use-after-free in bond_xmit_broadcast() (Xiang Mei) [Orabug: 39205989]     {CVE-2026-31419}
    - crypto: authencesn - reject short ahash digests during instance creation (Yucheng Lu) [Orabug: 39452231]     {CVE-2026-46033}
    - spi: fix resource leaks on device setup failure (Johan Hovold) [Orabug: 39452400] {CVE-2026-46083}
    - net: qrtr: ns: Limit the total number of nodes (Manivannan Sadhasivam) [Orabug: 39452123]     {CVE-2026-46003}
    - net: bridge: use a stable FDB dst snapshot in RCU readers (Zhengchuan Liang) [Orabug: 39452411]     {CVE-2026-46086}
    - net: qrtr: ns: Limit the maximum number of lookups (Manivannan Sadhasivam) [Orabug: 39452207]     {CVE-2026-46026}
    - net: qrtr: ns: Limit the maximum server registration per node (Manivannan Sadhasivam) [Orabug: 39410851]     {CVE-2026-43491}
    - RDMA/mana_ib: Disable RX steering on RSS QP destroy (Long Li) [Orabug: 39452406] {CVE-2026-46084}
    - media: rc: igorplugusb: heed coherency rules (Oliver Neukum) [Orabug: 39452432] {CVE-2026-46091}
    - wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup() (Daniel Hodges) [Orabug: 39452343]     {CVE-2026-46069}
    - thermal: core: Fix thermal zone governor cleanup issues (Rafael J. Wysocki) [Orabug: 39452186]     {CVE-2026-46021}
    - smb: client: validate the whole DACL before rewriting it in cifsacl (Michael Bommarito) [Orabug:
    39300611] {CVE-2026-31709}
    - scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails (Yang Xiuwei) [Orabug: 39452100]     {CVE-2026-45997}
    - rtmutex: Use waiter::task instead of current in remove_waiter() (Keenan Dong) [Orabug: 39425998]     {CVE-2026-43499}
    - ceph: only d_add() negative dentries when they are unhashed (Max Kellermann) [Orabug: 39452291]     {CVE-2026-46052}
    - dm mirror: fix integer overflow in create_dirty_log() (Junrui Luo) [Orabug: 39452196] {CVE-2026-46023}
    - Bluetooth: hci_event: fix potential UAF in SSP passkey handlers (Shuvam Pandey) [Orabug: 39452304]     {CVE-2026-46056}
    - tcp: call sk_data_ready() after listener migration (Zhenzhong Wu) [Orabug: 39452159] {CVE-2026-46015}
    - inotify: fix watch count leak when fsnotify_add_inode_mark_locked() fails (Chia-Ming Chang) [Orabug:
    39452250] {CVE-2026-46040}
    - md/raid5: validate payload size before accessing journal metadata (Junrui Luo) [Orabug: 39452349]     {CVE-2026-46070}
    - md/raid5: fix soft lockup in retry_aligned_read() (Chia-Ming Chang) [Orabug: 39452287] {CVE-2026-46051}
    - ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all() (Sohei Koyama) [Orabug: 39452269]     {CVE-2026-46046}
    - ext4: fix bounds check in check_xattrs() to prevent out-of-bounds access (Deepanshu Kartikey) [Orabug:
    39452442] {CVE-2026-46094}
    - io_uring/poll: fix multishot recv missing EOF on wakeup race (Jens Axboe) {CVE-2026-23473}
    - KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 (Kevin Cheng) [Orabug: 39452372]     {CVE-2026-46076}
    - KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 (Kevin Cheng) [Orabug: 39452394] {CVE-2026-46082}
    - KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2 (Yosry Ahmed) [Orabug: 39452061]     {CVE-2026-45987}
    - xfs: fix a resource leak in xfs_alloc_buftarg() (Haoxiang Li) [Orabug: 39452131] {CVE-2026-46005}
    - libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply() (Raphael Zimmer) [Orabug:
    39452201] {CVE-2026-46024}
    - ipv4: icmp: validate reply type before using icmp_pointers (Ruide Cao) [Orabug: 39452243]     {CVE-2026-46037}
    - RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv (Hkbinbin) [Orabug: 39452259]     {CVE-2026-46043}
    - net: qrtr: ns: Free the node during ctrl_cmd_bye() (Manivannan Sadhasivam) [Orabug: 39452246]     {CVE-2026-46038}
    - rxrpc: Fix rxkad crypto unalignment handling (David Howells) [Orabug: 39452728] {CVE-2026-46085}
    - ALSA: caiaq: Handle probe errors properly (Takashi Iwai) [Orabug: 39452126] {CVE-2026-46004}
    - rbd: fix null-ptr-deref when device_add_disk() fails (Dawei Feng) [Orabug: 39452385] {CVE-2026-46079}
    - md/raid10: fix deadlock with check operation and nowait requests (Josh Hunt) [Orabug: 39452284]     {CVE-2026-46050}
    - jbd2: fix deadlock in jbd2_journal_cancel_revoke() (Zhang Yi) [Orabug: 39452318] {CVE-2026-46061}
    - erofs: fix the out-of-bounds nameoff handling for trailing dirents (Gao Xiang) [Orabug: 39452380]     {CVE-2026-46078}
    - ALSA: ctxfi: Add fallback to default RSR for S/PDIF (Harin Lee) [Orabug: 39452280] {CVE-2026-46049}
    - ext2: reject inodes with zero i_nlink and valid mode in ext2_iget() (Vasiliy Kovalev) [Orabug: 39452119]     {CVE-2026-46002}
    - net: qrtr: ns: Fix use-after-free in driver remove() (Manivannan Sadhasivam) [Orabug: 39452274]     {CVE-2026-46047}
    - net: strparser: fix skb_head leak in strp_abort_strp() (Luxiao Xu) [Orabug: 39452468] {CVE-2026-46102}
    - ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names() (Ziqing Chen)     [Orabug: 39452416] {CVE-2026-46088}
    - crypto: pcrypt - Fix handling of MAY_BACKLOG requests (Herbert Xu) [Orabug: 39410863] {CVE-2026-43493}
    - wifi: rtw88: check for PCI upstream bridge existence (Fedor Pchelkin) [Orabug: 39452437]     {CVE-2026-46092}
    - zram: do not forget to endio for partial discard requests (Sergey Senozhatsky) [Orabug: 39452420]     {CVE-2026-46089}
    - ocfs2: split transactions in dio completion to avoid credit exhaustion (Heming Zhao) [Orabug: 39452388]     {CVE-2026-46080}
    - drm/amdgpu: Limit BO list entry count to prevent resource exhaustion (Jesse Zhang) [Orabug: 39167551]     {CVE-2026-23468}
    - padata: Fix pd UAF once and for all (Herbert Xu) [Orabug: 38335055] {CVE-2025-38584}
    - drm/nouveau: fix u32 overflow in pushbuf reloc bounds check (Greg Kroah-Hartman) [Orabug: 39452133]     {CVE-2026-46006}
    - ALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES (Cassio Gabriel) [Orabug: 39452170]     {CVE-2026-46018}
    - Buffer overflow in drivers/xen/sys-hypervisor.c (Juergen Gross) [Orabug: 39305898] {CVE-2026-31786}
    - xen/privcmd: fix double free via VMA splitting (Juergen Gross) [Orabug: 39305908] {CVE-2026-31787}
    - rxrpc: Fix missing validation of ticket length in non-XDR key preparsing (Anderson Nascimento) [Orabug:
    39300563] {CVE-2026-31696}
    - crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31697}
    - crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31698}
    - crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed (Sean Christopherson)     {CVE-2026-31699}
    - net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() (Bingquan Chen) {CVE-2026-31700}
    - ALSA: caiaq: take a reference on the USB device in create_card() (Berk Cem Goksel) [Orabug: 39300586]     {CVE-2026-31701}
    - smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path (Michael Bommarito) [Orabug:
    39300607] {CVE-2026-31708}
    - smb: client: require a full NFS mode SID before reading mode bits (Michael Bommarito) [Orabug: 39343707]     {CVE-2026-43350}
    - fuse: reject oversized dirents in page cache (Samuel Page) [Orabug: 39300556] {CVE-2026-31694}
    - mm/pagewalk: fix race between concurrent split and refault (Max Boone) [Orabug: 39250782]     {CVE-2026-31456}
    - wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (Felix Fietkau) [Orabug: 39167472]     {CVE-2026-23444}
    - mm/userfaultfd: fix hugetlb fault mutex hash calculation (Jianhui Zhou) [Orabug: 39273453]     {CVE-2026-31575}
    - ipv6: add NULL checks for idev in SRv6 paths (Heminhong) [Orabug: 39167467] {CVE-2026-23442}
    - ocfs2: fix out-of-bounds write in ocfs2_write_end_inline (Joseph Qi) [Orabug: 39331090] {CVE-2026-43075}
    - ocfs2: validate inline data i_size during inode read (Deepanshu Kartikey) [Orabug: 39331097]     {CVE-2026-43076}
    - media: as102: fix to not free memory after the device is registered in as102_usb_probe() (Jeongjun Park)     [Orabug: 39273467] {CVE-2026-31578}
    - bcache: fix cached_dev.sb_bio use-after-free and crash (Mingzhe Zou) [Orabug: 39273481] {CVE-2026-31580}
    - ALSA: 6fire: fix use-after-free on disconnect (Berk Cem Goksel) [Orabug: 39273486] {CVE-2026-31581}
    - media: em28xx: fix use-after-free in em28xx_v4l2_open() (Abhishek Kumar) [Orabug: 39273493]     {CVE-2026-31583}
    - mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() (Breno Leitao) [Orabug: 39273507]     {CVE-2026-31586}
    - KVM: x86: Use scratch field in MMIO fragment to hold small write values (Sean Christopherson) [Orabug:
    39273521] {CVE-2026-31588}
    - x86-64: rename misleadingly named '__copy_user_nocache()' function (Linus Torvalds) [Orabug: 39323162]     {CVE-2026-43073}
    - kernel: be more careful about dup_mmap() failures and uprobe registering (Liam R. Howlett)     {CVE-2025-21709}
    - gpiolib: fix race condition for gdev->srcu (Pawel Narewski) [Orabug: 38887677] {CVE-2026-22986}
    - KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (Sean Christopherson) [Orabug:
    39273529] {CVE-2026-31590}
    - KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU (Sean Christopherson)     [Orabug: 39273553] {CVE-2026-31593}
    - ocfs2: handle invalid dinode in ocfs2_group_extend (Zhengyuan Huang) [Orabug: 39273569] {CVE-2026-31596}
    - ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY (Tejas Bharambe) [Orabug: 39273578]     {CVE-2026-31597}
    - ocfs2: fix possible deadlock between unlink and dio_end_io_write (Joseph Qi) [Orabug: 39273586]     {CVE-2026-31598}
    - dcache: Limit the minimal number of bucket to two (Zhihao Cheng) [Orabug: 39323133] {CVE-2026-43071}
    - ALSA: ctxfi: Limit PTP to a single page (Harin Lee) [Orabug: 39273608] {CVE-2026-31602}
    - wifi: rtw88: fix device leak on probe failure (Johan Hovold) [Orabug: 39273620] {CVE-2026-31604}

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.

An update of the linux package has been released.

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025-20081-1 advisory.

    The SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2 kernel was updated to receive various     security bugfixes.

    The following security bugs were fixed:

    - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
    - CVE-2024-57891: sched_ext: Fix invalid irq restore in scx_ops_bypass() (bsc#1235953).
    - CVE-2024-57951: hrtimers: Handle CPU state correctly on hotplug (bsc#1237108).
    - CVE-2024-57952: Revert libfs: fix infinite directory reads for offset dir (bsc#1237131).
    - CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
    - CVE-2025-22034: mm/rmap: avoid -EBUSY from make_device_exclusive() (bsc#1241435).
    - CVE-2025-22077: Revert smb: client: fix TCP timers deadlock after rmmod (bsc#1241403).
    - CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses     (bsc#1242782).
    - CVE-2025-37821: sched/eevdf: Fix se->slice being set to U64_MAX and resulting (bsc#1242864).
    - CVE-2025-37849: KVM: arm64: Tear down vGIC on failed vCPU creation (bsc#1243000).
    - CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
    - CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055).
    - CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
    - CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
    - CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
    - CVE-2025-38019: mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices (bsc#1245000).
    - CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
    - CVE-2025-38038: cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost (bsc#1244812).
    - CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
    - CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
    - CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
    - CVE-2025-38101: ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set() (bsc#1245659).
    - CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
    - CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
    - CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
    - CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
    - CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
    - CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
    - CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
    - CVE-2025-38168: perf: arm-ni: Unregister PMUs on probe failure (bsc#1245763).
    - CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
    - CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
    - CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
    - CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
    - CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
    - CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38220: ext4: only dirty folios when data journaling regular files (bsc#1245966).
    - CVE-2025-38222: ext4: inline: fix len overflow in ext4_prepare_inline_data (bsc#1245976).
    - CVE-2025-38242: mm: userfaultfd: fix race of userfaultfd_move and swap cache (bsc#1246176).
    - CVE-2025-38244: smb: client: fix potential deadlock when reconnecting channels (bsc#1246183).
    - CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
    - CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
    - CVE-2025-38256: io_uring/rsrc: fix folio unpinning (bsc#1246188).
    - CVE-2025-38258: mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write     (bsc#1246185).
    - CVE-2025-38263: bcache: fix NULL pointer in cache_set_flush() (bsc#1246248).
    - CVE-2025-38267: ring-buffer: Do not trigger WARN_ON() due to a commit_overrun (bsc#1246245).
    - CVE-2025-38270: net: drv: netdevsim: do not napi_complete() from netpoll (bsc#1246252).
    - CVE-2025-38272: net: dsa: b53: do not enable EEE on bcm63xx (bsc#1246268).
    - CVE-2025-38301: nvmem: zynqmp_nvmem: unbreak driver after cleanup (bsc#1246351).
    - CVE-2025-38306: fs/fhandle.c: fix a race in call of has_locked_children() (bsc#1246366).
    - CVE-2025-38311: iavf: get rid of the crit lock (bsc#1246376).
    - CVE-2025-38318: perf: arm-ni: Fix missing platform_set_drvdata() (bsc#1246444).
    - CVE-2025-38322: perf/x86/intel: Fix crash in icl_update_topdown_event() (bsc#1246447).
    - CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
    - CVE-2025-38337: jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata() (bsc#1246253).
    - CVE-2025-38341: eth: fbnic: avoid double free when failing to DMA-map FW msg (bsc#1246260).
    - CVE-2025-38349: eventpoll: do not decrement ep refcount while still holding the ep mutex (bsc#1246777).
    - CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
    - CVE-2025-38351: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (bsc#1246782).
    - CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()     (bsc#1246911).
    - CVE-2025-38359: s390/mm: Fix in_atomic() handling in do_secure_storage_access() (bsc#1247076).
    - CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
    - CVE-2025-38365: btrfs: fix a race between renames and directory logging (bsc#1247023).
    - CVE-2025-38374: optee: ffa: fix sleep in atomic context (bsc#1247024).
    - CVE-2025-38382: btrfs: fix iteration of extrefs during log replay (bsc#1247031).
    - CVE-2025-38383: mm/vmalloc: fix data race in show_numa_info() (bsc#1247250).
    - CVE-2025-38392: idpf: convert control queue mutex to a spinlock (bsc#1247169).
    - CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247156).
    - CVE-2025-38399: scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port()     (bsc#1247097).
    - CVE-2025-38402: idpf: return 0 size for RSS key if not supported (bsc#1247262).
    - CVE-2025-38408: genirq/irq_sim: Initialize work context pointers properly (bsc#1247126).
    - CVE-2025-38418: remoteproc: core: Release rproc->clean_table after rproc_attach() fails (bsc#1247137).
    - CVE-2025-38419: remoteproc: core: Cleanup acquired resources when       rproc_handle_resources() fails in rproc_attach() (bsc#1247136).
    - CVE-2025-38426: drm/amdgpu: Add basic validation for RAS header (bsc#1247252).
    - CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
    - CVE-2025-38440: net/mlx5e: Fix race between DIM disable and net_dim() (bsc#1247290).
    - CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto()     (bsc#1247167).
    - CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
    - CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
    - CVE-2025-38451: md/md-bitmap: fix GPF in bitmap_get_stats() (bsc#1247102).
    - CVE-2025-38453: kABI: io_uring: msg_ring ensure io_kiocb freeing is deferred (bsc#1247234).
    - CVE-2025-38456: ipmi:msghandler: Fix potential memory corruption in ipmi_create_user() (bsc#1247099).
    - CVE-2025-38457: net/sched: Abort __tc_modify_qdisc if parent class does not exist (bsc#1247098).
    - CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
    - CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
    - CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
    - CVE-2025-38463: tcp: Correct signedness in skb remaining space calculation (bsc#1247113).
    - CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
    - CVE-2025-38470: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime     (bsc#1247288).
    - CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
    - CVE-2025-38475: smc: Fix various oops due to inet_sock type confusion (bsc#1247308).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
    - CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
    - CVE-2025-38493: tracing/osnoise: Fix crash in timerlat_dump_stack() (bsc#1247283).
    - CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).
    - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns     (bsc#1247976).
    - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface     (bsc#1248088).
    - CVE-2025-38508: x86/sev: Use TSC_FACTOR for Secure TSC frequency calculation (bsc#1248190).
    - CVE-2025-38514: rxrpc: Fix oops due to non-existence of prealloc backlog struct (bsc#1248202).
    - CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
    - CVE-2025-38526: ice: add NULL check in eswitch lag check (bsc#1248192).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38533: net: libwx: fix the using of Rx buffer DMA (bsc#1248200).
    - CVE-2025-38539: tracing: Add down_write(trace_event_sem) when adding trace event (bsc#1248211).
    - CVE-2025-38544: rxrpc: Fix bug due to prealloc collision (bsc#1248225).
    - CVE-2025-38545: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info     (bsc#1248224).
    - CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
    - CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
    - CVE-2025-38554: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped (bsc#1248299).
    - CVE-2025-38556: HID: core: Harden s32ton() against conversion to 0 bits (bsc#1248296).
    - CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
    - CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248374).
    - CVE-2025-38571: sunrpc: fix client side handling of tls alerts (bsc#1248401).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38584: padata: Fix pd UAF once and for all (bsc1248343).
    - CVE-2025-38588: ipv6: prevent infinite loop in rt6_nlmsg_size() (bsc#1248368).
    - CVE-2025-38593: kABI workaround for bluetooth discovery_state change (bsc#1248357).
    - CVE-2025-38597: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port     (bsc#1248378).
    - CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
    - CVE-2025-38614: eventpoll: Fix semi-unbounded recursion (bsc#1248392).
    - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1248512).
    - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
    - CVE-2025-38622: net: drop UFO packets in udp_rcv_segment() (bsc#1248619).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38628: vdpa/mlx5: Fix release of uninitialized resources on error path (bsc#1248616).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38640: bpf: Disable migration in nf_hook_run_bpf() (bsc#1248622).
    - CVE-2025-38643: wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac() (bsc#1248681).
    - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38660: [ceph] parse_longname(): strrchr() expects NUL-terminated string (bsc#1248634).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38676: iommu/amd: Avoid stack buffer overflow from kernel cmdline (bsc#1248775).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38684: net/sched: ets: use old 'nbands' while purging unused classes (bsc#1249156).
    - CVE-2025-38686: userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry (bsc#1249160).
    - CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated     (bsc#1249182).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38709: loop: Avoid updating block size under exclusive owner (bsc#1249199).
    - CVE-2025-38710: gfs2: Validate i_depth for exhash directories (bsc#1249201).
    - CVE-2025-38730: io_uring/net: commit partial buffers on retry (bsc#1249172).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39681: x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper (bsc#1249303).
    - CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1249284).
    - CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39698: io_uring/futex: ensure io_futex_wait() cleans up properly on failure (bsc#1249322).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39723: kABI: netfs: handle new netfs_io_stream flag (bsc#1249314).
    - CVE-2025-39744: rcu: Fix rcu_read_unlock() deadloop due to IRQ work (bsc#1249494).
    - CVE-2025-39749: rcu: Protect ->defer_qs_iw_pending from data race (bsc#1249533).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39766: net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (bsc#1249510).
    - CVE-2025-39770: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM (bsc#1249508).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39775: mm/mremap: fix WARN with uffd that has remap events disabled (bsc#1249500).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39791: dm: dm-crypt: Do not partially accept write BIOs with zoned targets (bsc#1249550).
    - CVE-2025-39792: dm: Always split write BIOs to zoned device limits (bsc#1249618).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39813: ftrace: Also allocate and copy hash for reading of filter files (bsc#1250032).
    - CVE-2025-39816: io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths     (bsc#1249906).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39825: smb: client: fix race with concurrent opens in rename(2) (bsc#1250179).
    - CVE-2025-39828: kABI workaround for struct atmdev_ops extension (bsc#1250205).
    - CVE-2025-39830: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path (bsc#1249974).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39842: ocfs2: prevent release journal inode after journal shutdown (bsc#1250267).
    - CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
    - CVE-2025-39850: vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects (bsc#1250276).
    - CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
    - CVE-2025-39852: net/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6 (bsc#1250258).
    - CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
    - CVE-2025-39854: ice: fix NULL access of tx->in_use in ice_ll_ts_intr (bsc#1250297).
    - CVE-2025-39857: net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() (bsc#1250251).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39875: igb: Fix NULL pointer dereference in ethtool loopback test (bsc#1250398).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
    - CVE-2025-39900: net_sched: gen_estimator: fix est_timer() vs CONFIG_PREEMPT_RT=y (bsc#1250758).
    - CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
    - CVE-2025-39922: ixgbe: fix incorrect map used in eee linkmode (bsc#1250722).
    - CVE-2025-39926: genetlink: fix genl_bind() invoking bind() after -EPERM (bsc#1250737).
    - CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
    - CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).
    - CVE-2025-38264: nvme-tcp: sanitize request list handling (bsc#1246387).


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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1254 advisory.

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

    io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths (CVE-2025-39816)

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

    crypto: af_alg - Set merge to zero early in af_alg_sendmsg (CVE-2025-39931)

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

    dm-stripe: fix a possible integer overflow (CVE-2025-39940)

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

    tls: make sure to abort the stream if headers are bogus (CVE-2025-39946)

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

    net/mlx5e: Harden uplink netdev access against device unbind (CVE-2025-39947)

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

    cgroup: split cgroup_destroy_wq into 3 workqueues (CVE-2025-39953)

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

    tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). (CVE-2025-39955)

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

    igc: don't fail igc_probe() on LED setup error (CVE-2025-39956)

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

    iommu/amd/pgtbl: Fix possible race while increase page table level (CVE-2025-39961)

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

    io_uring: fix incorrect io_kiocb reference in io_link_skb (CVE-2025-39963)

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

    crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964)

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

    xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (CVE-2025-39965)

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

    fbcon: fix integer overflow in fbcon_do_set_font (CVE-2025-39967)

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

    smb: client: fix wrong index reference in smb2_compound_op() (CVE-2025-39975)

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

    futex: Prevent use-after-free during requeue-PI (CVE-2025-39977)

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

    nexthop: Forbid FDB status change while nexthop is in a group (CVE-2025-39980)

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

    net: tun: Update napi->skb after XDP process (CVE-2025-39984)

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

    bpf: Check the helper function is valid in get_helper_proto (CVE-2025-39990)

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

    mm: swap: check for stable address space before operating on the VMA (CVE-2025-39992)

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

    scsi: target: target_core_configfs: Add length check to avoid buffer overflow (CVE-2025-39998)

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

    mm/hugetlb: fix folio is still mapped when deleted (CVE-2025-40006)

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

    fs/proc/task_mmu: check p->vec_buf for NULL (CVE-2025-40009)

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

    ipvs: Defer ip_vs_ftp unregister during netns cleanup (CVE-2025-40018)

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

    tracing: dynevent: Add a missing lockdown check on dynevent (CVE-2025-40021)

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

    vhost: Take a reference on the task in struct vhost_task. (CVE-2025-40024)

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

    pinctrl: check the return value of pinmux_ops::get_function_name() (CVE-2025-40030)

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

    Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak (CVE-2025-40035)

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

    fs: udf: fix OOB read in lengthAllocDescs handling (CVE-2025-40044)

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

    io_uring/waitid: always prune wait queue entry in io_waitid_wait() (CVE-2025-40047)

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

    uio_hv_generic: Let userspace take care of interrupt mask (CVE-2025-40048)

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

    Squashfs: fix uninit-value in squashfs_get_parent (CVE-2025-40049)

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

    smb: client: fix crypto buffers in non-linear memory (CVE-2025-40052)

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

    ptp: Add a upper bound on max_vclocks (CVE-2025-40057)

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

    iommu/vt-d: Disallow dirty tracking if incoherent page walk (CVE-2025-40058)

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

    fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist (CVE-2025-40067)

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

    fs: ntfs3: Fix integer overflow in run_unpack() (CVE-2025-40068)

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

    pps: fix warning in pps_register_cdev when register device fail (CVE-2025-40070)

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

    bpf: Explicitly check accesses to bpf_sock_addr (CVE-2025-40078)

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

    nbd: restrict sockets to TCP and UDP (CVE-2025-40080)

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

    perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (CVE-2025-40081)

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

    crypto: rng - Ensure set_ent is always present (CVE-2025-40109)

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

    scsi: mpt3sas: Fix crash in transport port remove by using ioc_info() (CVE-2025-40115)

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

    bpf: Enforce expected_attach_type for tailcall compatibility (CVE-2025-40123)

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

    blk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx (CVE-2025-40125)

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

    sunrpc: fix null pointer dereference on zero-length checksum (CVE-2025-40129)

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

    dm: fix NULL pointer dereference in __dm_suspend() (CVE-2025-40134)

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

    mm: hugetlb: avoid soft lockup when mprotect to large memory area (CVE-2025-40153)

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

    bpf: Reject negative offsets for ALU ops (CVE-2025-40169)

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.

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3725-1 advisory.

    The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2023-53261: coresight: Fix memory leak in acpi_buffer->pointer (bsc#1249770).
    - CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
    - CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292).
    - CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38234: sched/rt: Fix race in push_rt_task (bsc#1246057).
    - CVE-2025-38263: bcache: fix NULL pointer in cache_set_flush() (bsc#1246248).
    - CVE-2025-38351: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (bsc#1246782).
    - CVE-2025-38402: idpf: return 0 size for RSS key if not supported (bsc#1247262).
    - CVE-2025-38408: genirq/irq_sim: Initialize work context pointers properly (bsc#1247126).
    - CVE-2025-38418: remoteproc: core: Release rproc->clean_table after rproc_attach() fails (bsc#1247137).
    - CVE-2025-38419: remoteproc: core: Cleanup acquired resources when rproc_handle_resources() fails in     rproc_attach() (bsc#1247136).
    - CVE-2025-38456: ipmi:msghandler: Fix potential memory corruption in ipmi_create_user() (bsc#1247099).
    - CVE-2025-38466: perf: Revert to requiring CAP_SYS_ADMIN for uprobes (bsc#1247442).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38514: rxrpc: Fix oops due to non-existence of prealloc backlog struct (bsc#1248202).
    - CVE-2025-38526: ice: add NULL check in eswitch lag check (bsc#1248192).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38533: net: libwx: fix the using of Rx buffer DMA (bsc#1248200).
    - CVE-2025-38544: rxrpc: Fix bug due to prealloc collision (bsc#1248225).
    - CVE-2025-38556: HID: core: Harden s32ton() against conversion to 0 bits (bsc#1248296).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38584: padata: Fix pd UAF once and for all (bsc1248343).
    - CVE-2025-38590: net/mlx5e: Remove skb secpath if xfrm state is not found (bsc#1248360).
    - CVE-2025-38593: kABI workaround for bluetooth discovery_state change (bsc#1248357).
    - CVE-2025-38595: xen: fix UAF in dmabuf_exp_from_pages() (bsc#1248380).
    - CVE-2025-38597: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port     (bsc#1248378).
    - CVE-2025-38614: eventpoll: Fix semi-unbounded recursion (bsc#1248392).
    - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1248512).
    - CVE-2025-38622: net: drop UFO packets in udp_rcv_segment() (bsc#1248619).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38628: vdpa/mlx5: Fix release of uninitialized resources on error path (bsc#1248616).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38640: bpf: Disable migration in nf_hook_run_bpf() (bsc#1248622).
    - CVE-2025-38643: wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac() (bsc#1248681).
    - CVE-2025-38645: net/mlx5: Check device memory pointer before usage (bsc#1248626).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38660: [ceph] parse_longname(): strrchr() expects NUL-terminated string (bsc#1248634).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38676: iommu/amd: Avoid stack buffer overflow from kernel cmdline (bsc#1248775).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38679: media: venus: Fix OOB read due to missing payload bound check (bsc#1249202).
    - CVE-2025-38684: net/sched: ets: use old 'nbands' while purging unused classes (bsc#1249156).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38705: drm/amd/pm: fix null pointer access (bsc#1249334).
    - CVE-2025-38709: loop: Avoid updating block size under exclusive owner (bsc#1249199).
    - CVE-2025-38710: gfs2: Validate i_depth for exhash directories (bsc#1249201).
    - CVE-2025-38721: netfilter: ctnetlink: fix refcount leak on table dump (bsc#1249176).
    - CVE-2025-38722: habanalabs: fix UAF in export_dmabuf() (bsc#1249163).
    - CVE-2025-38730: io_uring/net: commit partial buffers on retry (bsc#1249172).
    - CVE-2025-38732: netfilter: nf_reject: do not leak dst refcount for loopback packets (bsc#1249262).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39678: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL (bsc#1249290).
    - CVE-2025-39681: x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper (bsc#1249303).
    - CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1249284).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39705: drm/amd/display: fix a Null pointer dereference vulnerability (bsc#1249295).
    - CVE-2025-39718: vsock/virtio: Validate length in packet header before skb_put() (bsc#1249305).
    - CVE-2025-39738: btrfs: do not allow relocation of partially dropped subvolumes (bsc#1249540).
    - CVE-2025-39744: rcu: Fix rcu_read_unlock() deadloop due to IRQ work (bsc#1249494).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39749: rcu: Protect ->defer_qs_iw_pending from data race (bsc#1249533).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39764: netfilter: ctnetlink: remove refcounting in expectation dumpers (bsc#1249513).
    - CVE-2025-39766: net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (bsc#1249510).
    - CVE-2025-39770: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM (bsc#1249508).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39787: soc: qcom: mdt_loader: Deal with zero e_shentsize (bsc#1249545).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39816: io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths     (bsc#1249906).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39825: smb: client: fix race with concurrent opens in rename(2) (bsc#1250179).
    - CVE-2025-39830: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path (bsc#1249974).
    - CVE-2025-39834: net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow     (bsc#1250021).
    - CVE-2025-39835: xfs: do not propagate ENODATA disk errors into xattr code (bsc#1250025).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39842: ocfs2: prevent release journal inode after journal shutdown (bsc#1250267).
    - CVE-2025-39857: net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() (bsc#1250251).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-39922: ixgbe: fix incorrect map used in eee linkmode (bsc#1250722).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).


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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03601-1 advisory.

    The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2023-53261: coresight: Fix memory leak in acpi_buffer->pointer (bsc#1249770).
    - CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
    - CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292).
    - CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38234: sched/rt: Fix race in push_rt_task (bsc#1246057).
    - CVE-2025-38263: bcache: fix NULL pointer in cache_set_flush() (bsc#1246248).
    - CVE-2025-38351: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (bsc#1246782).
    - CVE-2025-38402: idpf: return 0 size for RSS key if not supported (bsc#1247262).
    - CVE-2025-38408: genirq/irq_sim: Initialize work context pointers properly (bsc#1247126).
    - CVE-2025-38418: remoteproc: core: Release rproc->clean_table after rproc_attach() fails (bsc#1247137).
    - CVE-2025-38419: remoteproc: core: Cleanup acquired resources when rproc_handle_resources() fails in     rproc_attach() (bsc#1247136).
    - CVE-2025-38456: ipmi:msghandler: Fix potential memory corruption in ipmi_create_user() (bsc#1247099).
    - CVE-2025-38466: perf: Revert to requiring CAP_SYS_ADMIN for uprobes (bsc#1247442).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38514: rxrpc: Fix oops due to non-existence of prealloc backlog struct (bsc#1248202).
    - CVE-2025-38526: ice: add NULL check in eswitch lag check (bsc#1248192).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38533: net: libwx: fix the using of Rx buffer DMA (bsc#1248200).
    - CVE-2025-38544: rxrpc: Fix bug due to prealloc collision (bsc#1248225).
    - CVE-2025-38556: HID: core: Harden s32ton() against conversion to 0 bits (bsc#1248296).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38584: padata: Fix pd UAF once and for all (bsc1248343).
    - CVE-2025-38590: net/mlx5e: Remove skb secpath if xfrm state is not found (bsc#1248360).
    - CVE-2025-38593: kABI workaround for bluetooth discovery_state change (bsc#1248357).
    - CVE-2025-38595: xen: fix UAF in dmabuf_exp_from_pages() (bsc#1248380).
    - CVE-2025-38597: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port     (bsc#1248378).
    - CVE-2025-38605: wifi: ath12k: Pass ab pointer directly to ath12k_dp_tx_get_encap_type() (bsc#1248334).
    - CVE-2025-38614: eventpoll: Fix semi-unbounded recursion (bsc#1248392).
    - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1248512).
    - CVE-2025-38622: net: drop UFO packets in udp_rcv_segment() (bsc#1248619).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38628: vdpa/mlx5: Fix release of uninitialized resources on error path (bsc#1248616).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38640: bpf: Disable migration in nf_hook_run_bpf() (bsc#1248622).
    - CVE-2025-38643: wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac() (bsc#1248681).
    - CVE-2025-38645: net/mlx5: Check device memory pointer before usage (bsc#1248626).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38660: [ceph] parse_longname(): strrchr() expects NUL-terminated string (bsc#1248634).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38668: regulator: core: fix NULL dereference on unbind due to stale coupling data     (bsc#1248647).
    - CVE-2025-38676: iommu/amd: Avoid stack buffer overflow from kernel cmdline (bsc#1248775).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38679: media: venus: Fix OOB read due to missing payload bound check (bsc#1249202).
    - CVE-2025-38684: net/sched: ets: use old 'nbands' while purging unused classes (bsc#1249156).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38705: drm/amd/pm: fix null pointer access (bsc#1249334).
    - CVE-2025-38709: loop: Avoid updating block size under exclusive owner (bsc#1249199).
    - CVE-2025-38710: gfs2: Validate i_depth for exhash directories (bsc#1249201).
    - CVE-2025-38721: netfilter: ctnetlink: fix refcount leak on table dump (bsc#1249176).
    - CVE-2025-38722: habanalabs: fix UAF in export_dmabuf() (bsc#1249163).
    - CVE-2025-38730: io_uring/net: commit partial buffers on retry (bsc#1249172).
    - CVE-2025-38732: netfilter: nf_reject: do not leak dst refcount for loopback packets (bsc#1249262).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39678: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL (bsc#1249290).
    - CVE-2025-39681: x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper (bsc#1249303).
    - CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1249284).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39705: drm/amd/display: fix a Null pointer dereference vulnerability (bsc#1249295).
    - CVE-2025-39718: vsock/virtio: Validate length in packet header before skb_put() (bsc#1249305).
    - CVE-2025-39738: btrfs: do not allow relocation of partially dropped subvolumes (bsc#1249540).
    - CVE-2025-39744: rcu: Fix rcu_read_unlock() deadloop due to IRQ work (bsc#1249494).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39749: rcu: Protect ->defer_qs_iw_pending from data race (bsc#1249533).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39764: netfilter: ctnetlink: remove refcounting in expectation dumpers (bsc#1249513).
    - CVE-2025-39766: net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (bsc#1249510).
    - CVE-2025-39770: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM (bsc#1249508).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39787: soc: qcom: mdt_loader: Deal with zero e_shentsize (bsc#1249545).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39816: io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths     (bsc#1249906).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39825: smb: client: fix race with concurrent opens in rename(2) (bsc#1250179).
    - CVE-2025-39830: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path (bsc#1249974).
    - CVE-2025-39834: net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow     (bsc#1250021).
    - CVE-2025-39835: xfs: do not propagate ENODATA disk errors into xattr code (bsc#1250025).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39842: ocfs2: prevent release journal inode after journal shutdown (bsc#1250267).
    - CVE-2025-39857: net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() (bsc#1250251).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-39922: ixgbe: fix incorrect map used in eee linkmode (bsc#1250722).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).


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-2025:03633-1 advisory.

    The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2023-53261: coresight: Fix memory leak in acpi_buffer->pointer (bsc#1249770).
    - CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
    - CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
    - CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292).
    - CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
    - CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
    - CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
    - CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
    - CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
    - CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
    - CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
    - CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
    - CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
    - CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
    - CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
    - CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38234: sched/rt: Fix race in push_rt_task (bsc#1246057).
    - CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
    - CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
    - CVE-2025-38263: bcache: fix NULL pointer in cache_set_flush() (bsc#1246248).
    - CVE-2025-38351: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush (bsc#1246782).
    - CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
    - CVE-2025-38402: idpf: return 0 size for RSS key if not supported (bsc#1247262).
    - CVE-2025-38408: genirq/irq_sim: Initialize work context pointers properly (bsc#1247126).
    - CVE-2025-38418: remoteproc: core: Release rproc->clean_table after rproc_attach() fails (bsc#1247137).
    - CVE-2025-38419: remoteproc: core: Cleanup acquired resources when rproc_handle_resources() fails in     rproc_attach() (bsc#1247136).
    - CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
    - CVE-2025-38440: net/mlx5e: Fix race between DIM disable and net_dim() (bsc#1247290).
    - CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto()     (bsc#1247167).
    - CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
    - CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
    - CVE-2025-38456: ipmi:msghandler: Fix potential memory corruption in ipmi_create_user() (bsc#1247099).
    - CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
    - CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
    - CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
    - CVE-2025-38466: perf: Revert to requiring CAP_SYS_ADMIN for uprobes (bsc#1247442).
    - CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
    - CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
    - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns     (bsc#1247976).
    - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface     (bsc#1248088).
    - CVE-2025-38506: KVM: Allow CPU to reschedule while setting per-page memory attributes (bsc#1248186).
    - CVE-2025-38514: rxrpc: Fix oops due to non-existence of prealloc backlog struct (bsc#1248202).
    - CVE-2025-38520: drm/amdkfd: Do not call mmput from MMU notifier callback (bsc#1248217).
    - CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
    - CVE-2025-38526: ice: add NULL check in eswitch lag check (bsc#1248192).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38528: bpf: Reject %p% format string in bprintf-like helpers (bsc#1248198).
    - CVE-2025-38531: iio: common: st_sensors: Fix use of uninitialize device structs (bsc#1248205).
    - CVE-2025-38533: net: libwx: fix the using of Rx buffer DMA (bsc#1248200).
    - CVE-2025-38544: rxrpc: Fix bug due to prealloc collision (bsc#1248225).
    - CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
    - CVE-2025-38556: HID: core: Harden s32ton() against conversion to 0 bits (bsc#1248296).
    - CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38584: padata: Fix pd UAF once and for all (bsc1248343).
    - CVE-2025-38585: staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() (bsc#1248355).
    - CVE-2025-38590: net/mlx5e: Remove skb secpath if xfrm state is not found (bsc#1248360).
    - CVE-2025-38591: bpf: Reject narrower access to pointer ctx fields (bsc#1248363).
    - CVE-2025-38593: kABI workaround for bluetooth discovery_state change (bsc#1248357).
    - CVE-2025-38595: xen: fix UAF in dmabuf_exp_from_pages() (bsc#1248380).
    - CVE-2025-38597: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port     (bsc#1248378).
    - CVE-2025-38605: wifi: ath12k: Pass ab pointer directly to ath12k_dp_tx_get_encap_type() (bsc#1248334).
    - CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
    - CVE-2025-38614: eventpoll: Fix semi-unbounded recursion (bsc#1248392).
    - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1248512).
    - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
    - CVE-2025-38622: net: drop UFO packets in udp_rcv_segment() (bsc#1248619).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38628: vdpa/mlx5: Fix release of uninitialized resources on error path (bsc#1248616).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38640: bpf: Disable migration in nf_hook_run_bpf() (bsc#1248622).
    - CVE-2025-38643: wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac() (bsc#1248681).
    - CVE-2025-38645: net/mlx5: Check device memory pointer before usage (bsc#1248626).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38660: [ceph] parse_longname(): strrchr() expects NUL-terminated string (bsc#1248634).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38668: regulator: core: fix NULL dereference on unbind due to stale coupling data     (bsc#1248647).
    - CVE-2025-38676: iommu/amd: Avoid stack buffer overflow from kernel cmdline (bsc#1248775).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38679: media: venus: Fix OOB read due to missing payload bound check (bsc#1249202).
    - CVE-2025-38684: net/sched: ets: use old 'nbands' while purging unused classes (bsc#1249156).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38705: drm/amd/pm: fix null pointer access (bsc#1249334).
    - CVE-2025-38709: loop: Avoid updating block size under exclusive owner (bsc#1249199).
    - CVE-2025-38710: gfs2: Validate i_depth for exhash directories (bsc#1249201).
    - CVE-2025-38721: netfilter: ctnetlink: fix refcount leak on table dump (bsc#1249176).
    - CVE-2025-38722: habanalabs: fix UAF in export_dmabuf() (bsc#1249163).
    - CVE-2025-38730: io_uring/net: commit partial buffers on retry (bsc#1249172).
    - CVE-2025-38732: netfilter: nf_reject: do not leak dst refcount for loopback packets (bsc#1249262).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39678: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL (bsc#1249290).
    - CVE-2025-39681: x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper (bsc#1249303).
    - CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1249284).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39705: drm/amd/display: fix a Null pointer dereference vulnerability (bsc#1249295).
    - CVE-2025-39718: vsock/virtio: Validate length in packet header before skb_put() (bsc#1249305).
    - CVE-2025-39738: btrfs: do not allow relocation of partially dropped subvolumes (bsc#1249540).
    - CVE-2025-39744: rcu: Fix rcu_read_unlock() deadloop due to IRQ work (bsc#1249494).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39749: rcu: Protect ->defer_qs_iw_pending from data race (bsc#1249533).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39764: netfilter: ctnetlink: remove refcounting in expectation dumpers (bsc#1249513).
    - CVE-2025-39766: net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (bsc#1249510).
    - CVE-2025-39770: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM (bsc#1249508).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39787: soc: qcom: mdt_loader: Deal with zero e_shentsize (bsc#1249545).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39816: io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths     (bsc#1249906).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39825: smb: client: fix race with concurrent opens in rename(2) (bsc#1250179).
    - CVE-2025-39830: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path (bsc#1249974).
    - CVE-2025-39834: net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow     (bsc#1250021).
    - CVE-2025-39835: xfs: do not propagate ENODATA disk errors into xattr code (bsc#1250025).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39842: ocfs2: prevent release journal inode after journal shutdown (bsc#1250267).
    - CVE-2025-39857: net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() (bsc#1250251).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-39922: ixgbe: fix incorrect map used in eee linkmode (bsc#1250722).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).


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.

  - io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths Since the buffers are mapped     from userspace, it is prudent to use READ_ONCE() to read the value into a local variable, and use that for     any other actions taken. Having a stable read of the buffer length avoids worrying about it changing after     checking, or being read multiple times. Similarly, the buffer may well change in between it being picked     and being committed. Ensure the looping for incremental ring buffer commit stops if it hits a zero sized     buffer, as no further progress can be made at that point. (CVE-2025-39816)

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

ID	Name	Product	Family	Severity
325292	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372)	Nessus	Oracle Linux Local Security Checks	high
318365	Photon OS 5.0: Linux PHSA-2026-5.0-0849	Nessus	PhotonOS Local Security Checks	high
277010	openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)	Nessus	SuSE Local Security Checks	high
271737	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1254)	Nessus	Amazon Linux Local Security Checks	high
271252	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:3725-1)	Nessus	SuSE Local Security Checks	high
270865	SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2025:03601-1)	Nessus	SuSE Local Security Checks	high
270852	SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2025:03633-1)	Nessus	SuSE Local Security Checks	high
265205	Linux Distros Unpatched Vulnerability : CVE-2025-39816	Nessus	Misc.	medium

Detections

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CVE-2025-39816

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Tenable Plugins

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medium