In the Linux kernel, the following vulnerability has been resolved: Revert "smb: client: fix TCP timers deadlock after rmmod" This reverts commit e9f2517a3e18a54a3943c098d2226b245d488801. Commit e9f2517a3e18 ("smb: client: fix TCP timers deadlock after rmmod") is intended to fix a null-ptr-deref in LOCKDEP, which is mentioned as CVE-2024-54680, but is actually did not fix anything; The issue can be reproduced on top of it. [0] Also, it reverted the change by commit ef7134c7fc48 ("smb: client: Fix use-after-free of network namespace.") and introduced a real issue by reviving the kernel TCP socket. When a reconnect happens for a CIFS connection, the socket state transitions to FIN_WAIT_1. Then, inet_csk_clear_xmit_timers_sync() in tcp_close() stops all timers for the socket. If an incoming FIN packet is lost, the socket will stay at FIN_WAIT_1 forever, and such sockets could be leaked up to net.ipv4.tcp_max_orphans. Usually, FIN can be retransmitted by the peer, but if the peer aborts the connection, the issue comes into reality. I warned about this privately by pointing out the exact report [1], but the bogus fix was finally merged. So, we should not stop the timers to finally kill the connection on our side in that case, meaning we must not use a kernel socket for TCP whose sk->sk_net_refcnt is 0. The kernel socket does not have a reference to its netns to make it possible to tear down netns without cleaning up every resource in it. For example, tunnel devices use a UDP socket internally, but we can destroy netns without removing such devices and let it complete during exit. Otherwise, netns would be leaked when the last application died. However, this is problematic for TCP sockets because TCP has timers to close the connection gracefully even after the socket is close()d. The lifetime of the socket and its netns is different from the lifetime of the underlying connection. If the socket user does not maintain the netns lifetime, the timer could be fired after the socket is close()d and its netns is freed up, resulting in use-after-free. Actually, we have seen so many similar issues and converted such sockets to have a reference to netns. That's why I converted the CIFS client socket to have a reference to netns (sk->sk_net_refcnt == 1), which is somehow mentioned as out-of-scope of CIFS and technically wrong in e9f2517a3e18, but **is in-scope and right fix**. Regarding the LOCKDEP issue, we can prevent the module unload by bumping the module refcount when switching the LOCKDDEP key in sock_lock_init_class_and_name(). [2] For a while, let's revert the bogus fix. Note that now we can use sk_net_refcnt_upgrade() for the socket conversion, but I'll do so later separately to make backport easy.

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.

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20530 advisory.

    - sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (Jeff Layton)  [Orabug: 38137447]     {CVE-2025-38089}
    - Add Zen34 clients (Borislav Petkov (AMD))  [Orabug: 38172252]  {CVE-2024-36350} {CVE-2024-36357}
    - x86/process: Move the buffer clearing before MONITOR (Kim Phillips)  [Orabug: 38172252]     {CVE-2024-36350} {CVE-2024-36357}
    - Add normal counters (Borislav Petkov (AMD))  [Orabug: 38172252]  {CVE-2024-36350} {CVE-2024-36357}
    - KVM: SVM: Advertize TSA CPUID bits to guests (Borislav Petkov (AMD))  [Orabug: 38172252]     {CVE-2024-36350} {CVE-2024-36357}
    - x86/bugs: Add a Transient Scheduler Attacks mitigation (Borislav Petkov (AMD))  [Orabug: 38172252]     {CVE-2024-36350} {CVE-2024-36357}

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

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

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

  - Revert smb: client: fix TCP timers deadlock after rmmod This reverts commit     e9f2517a3e18a54a3943c098d2226b245d488801. Commit e9f2517a3e18 (smb: client: fix TCP timers deadlock after     rmmod) is intended to fix a null-ptr-deref in LOCKDEP, which is mentioned as CVE-2024-54680, but is     actually did not fix anything; The issue can be reproduced on top of it. [0] Also, it reverted the change     by commit ef7134c7fc48 (smb: client: Fix use-after-free of network namespace.) and introduced a real     issue by reviving the kernel TCP socket. When a reconnect happens for a CIFS connection, the socket state     transitions to FIN_WAIT_1. Then, inet_csk_clear_xmit_timers_sync() in tcp_close() stops all timers for the     socket. If an incoming FIN packet is lost, the socket will stay at FIN_WAIT_1 forever, and such sockets     could be leaked up to net.ipv4.tcp_max_orphans. Usually, FIN can be retransmitted by the peer, but if the     peer aborts the connection, the issue comes into reality. I warned about this privately by pointing out     the exact report [1], but the bogus fix was finally merged. So, we should not stop the timers to finally     kill the connection on our side in that case, meaning we must not use a kernel socket for TCP whose     sk->sk_net_refcnt is 0. The kernel socket does not have a reference to its netns to make it possible to     tear down netns without cleaning up every resource in it. For example, tunnel devices use a UDP socket     internally, but we can destroy netns without removing such devices and let it complete during exit.
    Otherwise, netns would be leaked when the last application died. However, this is problematic for TCP     sockets because TCP has timers to close the connection gracefully even after the socket is close()d. The     lifetime of the socket and its netns is different from the lifetime of the underlying connection. If the     socket user does not maintain the netns lifetime, the timer could be fired after the socket is close()d     and its netns is freed up, resulting in use-after-free. Actually, we have seen so many similar issues and     converted such sockets to have a reference to netns. That's why I converted the CIFS client socket to have     a reference to netns (sk->sk_net_refcnt == 1), which is somehow mentioned as out-of-scope of CIFS and     technically wrong in e9f2517a3e18, but **is in-scope and right fix**. Regarding the LOCKDEP issue, we can     prevent the module unload by bumping the module refcount when switching the LOCKDDEP key in     sock_lock_init_class_and_name(). [2] For a while, let's revert the bogus fix. Note that now we can use     sk_net_refcnt_upgrade() for the socket conversion, but I'll do so later separately to make backport easy.
    (CVE-2025-22077)

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

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20480 advisory.

    - sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (Jeff Layton)  [Orabug: 38178286]     {CVE-2025-38089}
    - Add Zen34 clients (Borislav Petkov (AMD))  [Orabug: 38023239]  {CVE-2024-36350} {CVE-2024-36357}
    - x86/process: Move the buffer clearing before MONITOR (Kim Phillips)  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - Add normal counters (Borislav Petkov (AMD))  [Orabug: 38023239]  {CVE-2024-36350} {CVE-2024-36357}
    - KVM: SVM: Advertize TSA CPUID bits to guests (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - x86/bugs: Add a Transient Scheduler Attacks mitigation (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - x86/bugs: Rename MDS machinery to something more generic (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - block: fix adding folio to bio (Ming Lei) [Orabug: 37844657] {CVE-2025-22122}
    - f2fs: fix to avoid accessing uninitialized curseg (Chao Yu) [Orabug: 37844644] {CVE-2025-22123}
    - gpio: virtuser: fix potential out-of-bound write (Markus Burri) [Orabug: 38095181] {CVE-2025-38082}
    - net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (Pedro Tammela) [Orabug:
    38049363] {CVE-2025-38001}
    - smb: client: Fix use-after-free in cifs_fill_dirent (Zhaolong Wang) [Orabug: 38094970] {CVE-2025-38051}
    - platform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store() (Vladimir Moskovkin)     [Orabug: 38095141] {CVE-2025-38077}
    - ALSA: pcm: Fix race of buffer access at PCM OSS layer (Takashi Iwai) [Orabug: 38095145] {CVE-2025-38078}
    - can: bcm: add missing rcu read protection for procfs content (Oliver Hartkopp) [Orabug: 38049369]     {CVE-2025-38003}
    - can: bcm: add locking for bcm_op runtime updates (Oliver Hartkopp) [Orabug: 38049374] {CVE-2025-38004}
    - padata: do not leak refcount in reorder_work (Dominik Grzegorzek) [Orabug: 38094842] {CVE-2025-38031}
    - crypto: algif_hash - fix double free in hash_accept (Ivan Pravdin) [Orabug: 38095153] {CVE-2025-38079}
    - net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (Wang Liang) [Orabug: 38094978]     {CVE-2025-38052}
    - sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (Cong Wang) [Orabug: 38049357]     {CVE-2025-38000}
    - idpf: fix null-ptr-deref in idpf_features_check (Pavan Kumar Linga) [Orabug: 38094982] {CVE-2025-38053}
    - ptp: ocp: Limit signal/freq counts in summary output functions (Sagi Maimon) [Orabug: 38094984]     {CVE-2025-38054}
    - perf/x86/intel: Fix segfault with PEBS-via-PT with sample_freq (Adrian Hunter) [Orabug: 38094988]     {CVE-2025-38055}
    - ASoC: SOF: Intel: hda: Fix UAF when reloading module (Tavian Barnes) [Orabug: 38094991] {CVE-2025-38056}
    - espintcp: fix skb leaks (Sabrina Dubroca) [Orabug: 38094993] {CVE-2025-38057}
    - __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (Al Viro) [Orabug: 38095000]     {CVE-2025-38058}
    - x86/Kconfig: make CFI_AUTO_DEFAULT depend on !RUST or Rust >= 1.88 (Pawel Anikiel) [Orabug: 38094847]     {CVE-2025-38033}
    - btrfs: avoid NULL pointer dereference if no valid csum tree (Qu Wenruo) [Orabug: 38095010]     {CVE-2025-38059}
    - btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (Goldwyn Rodrigues) [Orabug:
    38094856] {CVE-2025-38034}
    - nvmet-tcp: don't restore null sk_state_change (Alistair Francis) [Orabug: 38094863] {CVE-2025-38035}
    - vxlan: Annotate FDB data races (Ido Schimmel) [Orabug: 38094879] {CVE-2025-38037}
    - cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost (Dhananjay Ugwekar) [Orabug: 38094888]     {CVE-2025-38038}
    - drm/amd/display: Increase block_sequence array size (Joshua Aberback) [Orabug: 38095164]     {CVE-2025-38080}
    - bpf: copy_verifier_state() should copy 'loop_entry' field (Eduard Zingerman) [Orabug: 38095018]     {CVE-2025-38060}
    - serial: mctrl_gpio: split disable_ms into sync and no_sync APIs (Alexis Lothore) [Orabug: 38094901]     {CVE-2025-38040}
    - net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (Peter Seiderer) [Orabug:
    38095024] {CVE-2025-38061}
    - genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie (Jason Gunthorpe) [Orabug:
    38095031] {CVE-2025-38062}
    - dm: fix unconditional IO throttle caused by REQ_PREFLUSH (Jinliang Zheng) [Orabug: 38095038]     {CVE-2025-38063}
    - firmware: arm_ffa: Set dma_mask for ffa devices (Viresh Kumar) [Orabug: 38094925] {CVE-2025-38043}
    - media: cx231xx: set device_caps for 417 (Hans Verkuil) [Orabug: 38094934] {CVE-2025-38044}
    - orangefs: Do not truncate file size (Matthew Wilcox) [Orabug: 38095056] {CVE-2025-38065}
    - dm cache: prevent BUG_ON by blocking retries on failed device resumes (Ming-Hung Tsai) [Orabug:
    38095063] {CVE-2025-38066}
    - crypto: lzo - Fix compression buffer overrun (Herbert Xu) [Orabug: 38095079] {CVE-2025-38068}
    - PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops (Christian Bruel) [Orabug:
    38095087] {CVE-2025-38069}
    - wifi: iwlwifi: fix debug actions order (Johannes Berg) [Orabug: 38094942] {CVE-2025-38045}
    - x86/mm: Check return value from memblock_phys_alloc_range() (Philip Redkin) [Orabug: 38095101]     {CVE-2025-38071}
    - libnvdimm/labels: Fix divide error in nd_label_data_init() (Robert Richter) [Orabug: 38095109]     {CVE-2025-38072}
    - spi-rockchip: Fix register out of bounds access (Luis de Arquer) [Orabug: 38095173] {CVE-2025-38081}
    - x86/fred: Fix system hang during S4 resume with FRED enabled (Xin Li) [Orabug: 38094951]     {CVE-2025-38047}
    - block: fix race between set_blocksize and read paths (Darrick J. Wong) [Orabug: 38095117]     {CVE-2025-38073}
    - virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN (Zhongqiu Han) [Orabug:
    38094958] {CVE-2025-38048}
    - scsi: target: iscsi: Fix timeout on deleted connection (Dmitry Bogdanov) [Orabug: 38095134]     {CVE-2025-38075}
    - usb: typec: ucsi: displayport: Fix deadlock (Andrei Kuchynski) [Orabug: 37977018] {CVE-2025-37967}
    - Bluetooth: btnxpuart: Fix kernel panic during FW release (Neeraj Sanjay Kale) [Orabug: 37844459]     {CVE-2025-22102}
    - iio: light: opt3001: fix deadlock due to concurrent flag access (Luca Ceresoli) [Orabug: 37977026]     {CVE-2025-37968}
    - mm/page_alloc: fix race condition in unaccepted memory handling (Kirill A. Shutemov) [Orabug: 38094767]     {CVE-2025-38008}
    - dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (Shuai Xue) [Orabug: 38094790]     {CVE-2025-38014}
    - dmaengine: idxd: fix memory leak in error handling path of idxd_alloc (Shuai Xue) [Orabug: 38094793]     {CVE-2025-38015}
    - dmaengine: ti: k3-udma: Add missing locking (Ronald Wahl) [Orabug: 38094756] {CVE-2025-38005}
    - wifi: mt76: disable napi on driver removal (Fedor Pchelkin) [Orabug: 38094770] {CVE-2025-38009}
    - phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking (Wayne Chang) [Orabug: 38094777]     {CVE-2025-38010}
    - drm/amdgpu: csa unmap use uninterruptible lock (Philip Yang) [Orabug: 38094779] {CVE-2025-38011}
    - HID: bpf: abort dispatch if device destroyed (Rongrong) [Orabug: 38094796] {CVE-2025-38016}
    - sched_ext: bpf_iter_scx_dsq_new() should always initialize iterator (Tejun Heo) [Orabug: 38094786]     {CVE-2025-38012}
    - net/tls: fix kernel panic when alloc_page failed (Pengtao He) [Orabug: 38094802] {CVE-2025-38018}
    - mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices (Ido Schimmel) [Orabug:
    38094804] {CVE-2025-38019}
    - wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request (Kees Cook) [Orabug:
    38094788] {CVE-2025-38013}
    - regulator: max20086: fix invalid memory access (Cosmin Tanislav) [Orabug: 38094833] {CVE-2025-38027}
    - net/mlx5e: Disable MACsec offload for uplink representor profile (Carolina Jubran) [Orabug: 38094808]     {CVE-2025-38020}
    - net_sched: Flush gso_skb list too during ->change() (Cong Wang) [Orabug: 37998128] {CVE-2025-37992}
    - RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem (Zhu Yanjun) [Orabug:
    38094813] {CVE-2025-38022}
    - nfs: handle failure of nfs_get_lock_context in unlock path (Li Lingfeng) [Orabug: 38094818]     {CVE-2025-38023}
    - HID: uclogic: Add NULL check in uclogic_input_configured() (Henry Martin) [Orabug: 38094764]     {CVE-2025-38007}
    - RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug (Zhu Yanjun) [Orabug: 38094827]     {CVE-2025-38024}
    - arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users (James Morse) [Orabug: 37977004]     {CVE-2025-37963}
    - arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs (James Morse) [Orabug: 37976926]     {CVE-2025-37948}
    - usb: typec: ucsi: displayport: Fix NULL pointer access (Andrei Kuchynski) [Orabug: 38015126]     {CVE-2025-37994}
    - module: ensure that kobject_put() is safe for module type kobjects (Dmitry Antipov) [Orabug: 38015131]     {CVE-2025-37995}
    - memblock: Accept allocated memory before use in memblock_double_array() (Tom Lendacky) [Orabug:
    37976994] {CVE-2025-37960}
    - xenbus: Use kref to track req lifetime (Jason Andryuk) [Orabug: 37976934] {CVE-2025-37949}
    - smb: client: Avoid race in open_cached_dir with lease breaks (Paul Aurich) [Orabug: 37976959]     {CVE-2025-37954}
    - drm/amd/display: Fix invalid context error in dml helper (Roman Li) [Orabug: 37977185] {CVE-2025-37965}
    - drm/v3d: Add job to pending list if the reset was skipped (Maira Canal) [Orabug: 37976942]     {CVE-2025-37951}
    - iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo (Silvano Seva) [Orabug:
    37977031] {CVE-2025-37969}
    - iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo (Silvano Seva) [Orabug: 37977037]     {CVE-2025-37970}
    - KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (Mikhail Lobanov) [Orabug: 37976977]     {CVE-2025-37957}
    - mm/huge_memory: fix dereferencing invalid pmd migration entry (Gavin Guo) [Orabug: 37976982]     {CVE-2025-37958}
    - x86/mm: Eliminate window where TLB flushes may be inadvertently skipped (Dave Hansen) [Orabug: 37977013]     {CVE-2025-37964}
    - staging: bcm2835-camera: Initialise dev in v4l2_dev (Dave Stevenson) [Orabug: 37977042] {CVE-2025-37971}
    - Input: mtk-pmic-keys - fix possible null pointer dereference (Gary Bisson) [Orabug: 37977044]     {CVE-2025-37972}
    - bpf: Scrub packet on bpf_redirect_peer (Paul Chaignon) [Orabug: 37976990] {CVE-2025-37959}
    - netfilter: ipset: fix region locking in hash types (Jozsef Kadlecsik) [Orabug: 38015141]     {CVE-2025-37997}
    - ipvs: fix uninit-value for saddr in do_output_route4 (Julian Anastasov) [Orabug: 37976996]     {CVE-2025-37961}
    - can: m_can: m_can_class_allocate_dev(): initialize spin lock on device probe (Antonios Salios) [Orabug:
    38015123] {CVE-2025-37993}
    - virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable() (Jakub Kicinski) [Orabug: 37976969]     {CVE-2025-37955}
    - sch_htb: make htb_deactivate() idempotent (Cong Wang) [Orabug: 37977176] {CVE-2025-37953}
    - ksmbd: fix memory leak in parse_lease_state() (Zhaolong Wang) [Orabug: 37977180] {CVE-2025-37962}
    - openvswitch: Fix unsafe attribute parsing in output_userspace() (Eelco Chaudron) [Orabug: 38015148]     {CVE-2025-37998}
    - ksmbd: Fix UAF in __close_file_table_ids (Sean Heelan) [Orabug: 37976951] {CVE-2025-37952}
    - ksmbd: prevent out-of-bounds stream writes by validating *pos (Norbert Szetei) [Orabug: 37976923]     {CVE-2025-37947}
    - ksmbd: prevent rename with empty string (Namjae Jeon) [Orabug: 37976972] {CVE-2025-37956}
    - s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs (Niklas Schnelle) [Orabug:
    37976920] {CVE-2025-37946}
    - wifi: cfg80211: fix out-of-bounds access during multi-link element defragmentation (Veerendranath     Jakkam) [Orabug: 37977046] {CVE-2025-37973}
    - s390/pci: Fix missing check for zpci_create_device() error return (Niklas Schnelle) [Orabug: 37977050]     {CVE-2025-37974}
    - fs/erofs/fileio: call erofs_onlinefolio_split() after bio_add_folio() (Max Kellermann) [Orabug:
    38015155] {CVE-2025-37999}
    - mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() (David Thompson) [Orabug:
    37964051,38037120] {CVE-2025-37866}

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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-995 advisory.

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

    bpf: track changes_pkt_data property for global functions (CVE-2024-58098)

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

    bpf: check changes_pkt_data property for extension programs (CVE-2024-58100)

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

    nfsd: don't ignore the return code of svc_proc_register() (CVE-2025-22026)

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

    Revert smb: client: fix TCP timers deadlock after rmmod (CVE-2025-22077)

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

    md: fix mddev uaf while iterating all_mddevs list (CVE-2025-22126)

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

    KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (CVE-2025-23141)

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

    sctp: detect and prevent references to a freed transport in sendmsg (CVE-2025-23142)

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

    net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. (CVE-2025-23143)

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

    mptcp: fix NULL pointer in can_accept_new_subflow (CVE-2025-23145)

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

    i3c: Add NULL pointer check in i3c_master_queue_ibi() (CVE-2025-23147)

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

    tpm: do not start chip while suspended (CVE-2025-23149)

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

    ext4: fix off-by-one error in do_split (CVE-2025-23150)

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

    io_uring/net: fix io_req_post_cqe abuse by send bundle (CVE-2025-23154)

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

    net: vlan: don't propagate flags on open (CVE-2025-23163)

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

    ext4: ignore xattrs past end (CVE-2025-37738)

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

    PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() (CVE-2025-37745)

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

    perf: Fix hang while freeing sigtrap event (CVE-2025-37747)

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

    smb: client: fix UAF in decryption with multichannel (CVE-2025-37750)

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

    net_sched: sch_sfq: move the limit validation (CVE-2025-37752)

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

    drm/i915/huc: Fix fence not released on early probe errors (CVE-2025-37754)

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

    net: tls: explicitly disallow disconnect (CVE-2025-37756)

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

    mm/vma: add give_up_on_oom option on modify/merge, use in uffd release (CVE-2025-37760)

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

    RDMA/cma: Fix workqueue crash in cma_netevent_work_handler (CVE-2025-37772)

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

    virtiofs: add filesystem context source name check (CVE-2025-37773)

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

    slab: ensure slab->obj_exts is clear in a newly allocated slab page (CVE-2025-37774)

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

    isofs: Prevent the use of too small fid (CVE-2025-37780)

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

    net: dsa: free routing table on probe failure (CVE-2025-37786)

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

    net: openvswitch: fix nested key length validation in the set() action (CVE-2025-37789)

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

    ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll() (CVE-2025-37791)

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

    codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (CVE-2025-37798)

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

    PCI: Fix reference leak in pci_register_host_bridge() (CVE-2025-37836)

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

    iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() (CVE-2025-37837)

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

    jbd2: remove wrong sb->s_sequence check (CVE-2025-37839)

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

    PCI: pciehp: Avoid unnecessary device replacement check (CVE-2025-37843)

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

    cifs: avoid NULL pointer dereference in dbg call (CVE-2025-37844)

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

    arm64: mops: Do not dereference src reg for a set operation (CVE-2025-37846)

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

    KVM: arm64: Tear down vGIC on failed vCPU creation (CVE-2025-37849)

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

    btrfs: harden block_group::bg_list against list_del() races (CVE-2025-37856)

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

    scsi: st: Fix array overflow in st_setup() (CVE-2025-37857)

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

    page_pool: avoid infinite loop to schedule delayed worker (CVE-2025-37859)

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

    scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (CVE-2025-37861)

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

    ovl: don't allow datadir only (CVE-2025-37863)

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

    RDMA/core: Silence oversized kvmalloc() warning (CVE-2025-37867)

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

    nfsd: decrease sc_count directly if fail to queue dl_recall (CVE-2025-37871)

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

    igc: fix PTM cycle trigger logic (CVE-2025-37875)

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

    mtd: inftlcore: Add error check for inftl_read_oob() (CVE-2025-37892)

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

    ftrace: Add cond_resched() to ftrace_graph_set_hash() (CVE-2025-37940)

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

    net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY (CVE-2025-37945)

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

    block: integrity: Do not call set_page_dirty_lock() (CVE-2025-37978)

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

    block: fix resource leak in blk_register_queue() error path (CVE-2025-37980)

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

    scsi: smartpqi: Use is_kdump_kernel() to check for kdump (CVE-2025-37981)

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

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

ID	Name	Product	Family	Severity
277010	openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)	Nessus	SuSE Local Security Checks	high
276237	TencentOS Server 4: kernel (TSSA-2025:0430)	Nessus	Tencent Local Security Checks	high
252244	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)	Nessus	Oracle Linux Local Security Checks	medium
249058	Linux Distros Unpatched Vulnerability : CVE-2025-22077	Nessus	Misc.	medium
242347	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)	Nessus	Oracle Linux Local Security Checks	medium
238279	Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-995)	Nessus	Amazon Linux Local Security Checks	high

Detections

Analytics

CVE-2025-22077

medium

Tenable Plugins

high

high

medium

medium

medium

high