Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - 已解決 Linux 核心中的下列弱點：mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by adding SLAB_TYPESAFE_BY_RCU to their cache. Race description is borrowed from Jann's discovery report:
    lock_vma_under_rcu() looks up a VMA locklessly with mas_walk() under rcu_read_lock(). At that point, the VMA may be concurrently freed, and it can be recycled by another process. vma_start_read() then increments the vma->vm_refcnt (if it is in an acceptable range), and if this succeeds, vma_start_read() can return a recycled VMA. In this scenario where the VMA has been recycled, lock_vma_under_rcu() will then detect the mismatching ->vm_mm pointer and drop the VMA through vma_end_read(), which calls vma_refcount_put().
    vma_refcount_put() drops the refcount and then calls rcuwait_wake_up() using a copy of vma->vm_mm. This is wrong: It implicitly assumes that the caller is keeping the VMA's mm alive, but in this scenario the caller has no relation to the VMA's mm, so the rcuwait_wake_up() can cause UAF. The diagram depicting the race: T1 T2 T3 == == == lock_vma_under_rcu mas_walk <VMA gets removed from mm> mmap <the same VMA is reallocated> vma_start_read __refcount_inc_not_zero_limited_acquire munmap __vma_enter_locked refcount_add_not_zero vma_end_read vma_refcount_put __refcount_dec_and_test rcuwait_wait_event <finish operation> rcuwait_wake_up [UAF] Note that rcuwait_wait_event() in T3 does not block because refcount was already dropped by T1. At this point T3 can exit and free the mm causing UAF in T1. To avoid this we move vma->vm_mm verification into vma_start_read() and grab vma->vm_mm to stabilize it before vma_refcount_put() operation. [surenb@google.com: v3] (CVE-2025-38554)

請注意，Nessus 依賴供應商報告的套件存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 已修复 Linux 内核中的下列漏洞：mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by adding SLAB_TYPESAFE_BY_RCU to their cache. Race description is borrowed from Jann's discovery report:
    lock_vma_under_rcu() looks up a VMA locklessly with mas_walk() under rcu_read_lock(). At that point, the VMA may be concurrently freed, and it can be recycled by another process. vma_start_read() then increments the vma->vm_refcnt (if it is in an acceptable range), and if this succeeds, vma_start_read() can return a recycled VMA. In this scenario where the VMA has been recycled, lock_vma_under_rcu() will then detect the mismatching ->vm_mm pointer and drop the VMA through vma_end_read(), which calls vma_refcount_put().
    vma_refcount_put() drops the refcount and then calls rcuwait_wake_up() using a copy of vma->vm_mm. This is wrong: It implicitly assumes that the caller is keeping the VMA's mm alive, but in this scenario the caller has no relation to the VMA's mm, so the rcuwait_wake_up() can cause UAF. The diagram depicting the race: T1 T2 T3 == == == lock_vma_under_rcu mas_walk <VMA gets removed from mm> mmap <the same VMA is reallocated> vma_start_read __refcount_inc_not_zero_limited_acquire munmap __vma_enter_locked refcount_add_not_zero vma_end_read vma_refcount_put __refcount_dec_and_test rcuwait_wait_event <finish operation> rcuwait_wake_up [UAF] Note that rcuwait_wait_event() in T3 does not block because refcount was already dropped by T1. At this point T3 can exit and free the mm causing UAF in T1. To avoid this we move vma->vm_mm verification into vma_start_read() and grab vma->vm_mm to stabilize it before vma_refcount_put() operation. [surenb@google.com: v3] (CVE-2025-38554)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

リモートの SUSE Linux SLES16 / SLES_SAP16 ホストには、SUSE-SU-2026:20149-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    SUSE Linux Enterprise カーネル用のこの更新 6.12.0-160000.5.1 では、さまざまなセキュリティ問題を修正します

    以下のセキュリティ問題が修正されました。

    - CVE-2024-53164: net: sched: qlen 調整の順序を修正します (bsc#1246019)。
    - CVE-2025-38500xfrminterfacecollect_md xfrm インターフェイスを変更した後に use-after-free を修正しますbsc#1248672。
    - CVE-2025-38554mmvma->vm_refcnt がドロップされた後に vma->mm が解放される際の UAF を修正しますbsc#1248301。
    - CVE-2025-38572ipv6ipv6_gso_segment() で悪意のあるパケットを拒否しますbsc#1248400。
    - CVE-2025-38588ipv6rt6_nlmsg_size() の無限ループを防止bsc#1249241。
    - CVE-2025-38608bpf、ktlsktls で bpf_msg_pop_data() を使用する際のデータ破損を修正しますbsc#1248670。
    - CVE-2025-38616tlsTLS ULP の下から消えるデータを処理しますbsc#1249537。
    - CVE-2025-38617net/packetpacket_set_ring() と packet_notifier() の競合を修正しますbsc#1249208
    - CVE-2025-38618vsockVMADDR_PORT_ANY へのバインドを許可しませんbsc#1249207。
    - CVE-2025-38664iceice_copy_and_init_pkg() での NULL ポインターデリファレンスを修正しますbsc#1248631
    - CVE-2025-39682tlsrx_list で長さがゼロのレコードの処理を修正しますbsc#1250192。
    - CVE-2025-39963io_uringio_link_skb 内の不適切な io_kiocb 参照を修正しますbsc#1251982。
    - CVE-2025-40204sctpMAC 比較が一定時間になるように修正しますbsc#1253437
    - CVE-2025-40212nfsdnfsd_set_fh_dentry() の refcount 漏洩を修正しますbsc#1254196。

    以下の非セキュリティ問題は修正されました

    - module-common.c を verbic および retpoline modinfo で明示的に追加bsc#1252270]
    - powerpc64/modulessetup_ftrace_ool_stubs のスタブを正しく反復しますbsc#1251956。
    - ビッグエンディアンマシンの addr_bit_set() 問題を修正bsc#1256928

Tenable は、前述の記述ブロックを SUSE セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - Linux カーネルでは、以下の脆弱性が解決されています: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by adding SLAB_TYPESAFE_BY_RCU to their cache. Race description is borrowed from Jann's discovery report:
    lock_vma_under_rcu() looks up a VMA locklessly with mas_walk() under rcu_read_lock(). At that point, the VMA may be concurrently freed, and it can be recycled by another process. vma_start_read() then increments the vma->vm_refcnt (if it is in an acceptable range), and if this succeeds, vma_start_read() can return a recycled VMA. In this scenario where the VMA has been recycled, lock_vma_under_rcu() will then detect the mismatching ->vm_mm pointer and drop the VMA through vma_end_read(), which calls vma_refcount_put().
    vma_refcount_put() drops the refcount and then calls rcuwait_wake_up() using a copy of vma->vm_mm. This is wrong: It implicitly assumes that the caller is keeping the VMA's mm alive, but in this scenario the caller has no relation to the VMA's mm, so the rcuwait_wake_up() can cause UAF. The diagram depicting the race: T1 T2 T3 == == == lock_vma_under_rcu mas_walk <VMA gets removed from mm> mmap <the same VMA is reallocated> vma_start_read __refcount_inc_not_zero_limited_acquire munmap __vma_enter_locked refcount_add_not_zero vma_end_read vma_refcount_put __refcount_dec_and_test rcuwait_wait_event <finish operation> rcuwait_wake_up [UAF] Note that rcuwait_wait_event() in T3 does not block because refcount was already dropped by T1. At this point T3 can exit and free the mm causing UAF in T1. To avoid this we move vma->vm_mm verification into vma_start_read() and grab vma->vm_mm to stabilize it before vma_refcount_put() operation. [surenb@google.com: v3] (CVE-2025-38554)

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

The remote SUSE Linux SLES16 / SLES_SAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:20149-1 advisory.

    This update for the SUSE Linux Enterprise kernel 6.12.0-160000.5.1 fixes various security issues

    The following security issues were fixed:

    - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1246019).
    - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface     (bsc#1248672).
    - CVE-2025-38554: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped (bsc#1248301).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248400).
    - CVE-2025-38588: ipv6: prevent infinite loop in rt6_nlmsg_size() (bsc#1249241).
    - CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248670).
    - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1249537).
    - CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208).
    - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631).
    - CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1250192).
    - CVE-2025-39963: io_uring: fix incorrect io_kiocb reference in io_link_skb (bsc#1251982).
    - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).
    - CVE-2025-40212: nfsd: fix refcount leak in nfsd_set_fh_dentry() (bsc#1254196).

    The following non security issues were fixed:

    - Explicitly add module-common.c with vermagic and retpoline modinfo (bsc#1252270).
    - powerpc64/modules: correctly iterate over stubs in setup_ftrace_ool_stubs (bsc#1251956).
    - fix addr_bit_set() issue on big-endian machines (bsc#1256928).

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.

  - In the Linux kernel, the following vulnerability has been resolved: mm: fix a UAF when vma->mm is freed     after vma->vm_refcnt got dropped By inducing delays in the right places, Jann Horn created a reproducer     for a hard to hit UAF issue that became possible after VMAs were allowed to be recycled by adding     SLAB_TYPESAFE_BY_RCU to their cache. Race description is borrowed from Jann's discovery report:
    lock_vma_under_rcu() looks up a VMA locklessly with mas_walk() under rcu_read_lock(). At that point, the     VMA may be concurrently freed, and it can be recycled by another process. vma_start_read() then increments     the vma->vm_refcnt (if it is in an acceptable range), and if this succeeds, vma_start_read() can return a     recycled VMA. In this scenario where the VMA has been recycled, lock_vma_under_rcu() will then detect the     mismatching ->vm_mm pointer and drop the VMA through vma_end_read(), which calls vma_refcount_put().
    vma_refcount_put() drops the refcount and then calls rcuwait_wake_up() using a copy of vma->vm_mm. This is     wrong: It implicitly assumes that the caller is keeping the VMA's mm alive, but in this scenario the     caller has no relation to the VMA's mm, so the rcuwait_wake_up() can cause UAF. The diagram depicting the     race: T1 T2 T3 == == == lock_vma_under_rcu mas_walk <VMA gets removed from mm> mmap <the same VMA is     reallocated> vma_start_read __refcount_inc_not_zero_limited_acquire munmap __vma_enter_locked     refcount_add_not_zero vma_end_read vma_refcount_put __refcount_dec_and_test rcuwait_wait_event <finish     operation> rcuwait_wake_up [UAF] Note that rcuwait_wait_event() in T3 does not block because refcount was     already dropped by T1. At this point T3 can exit and free the mm causing UAF in T1. To avoid this we move     vma->vm_mm verification into vma_start_read() and grab vma->vm_mm to stabilize it before     vma_refcount_put() operation. [surenb@google.com: v3] (CVE-2025-38554)

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

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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
260162	Linux Distros 未修補的弱點：CVE-2025-38554	Nessus	Misc.	2025/9/1	2025/9/30	medium
260162	Linux Distros 未修补的漏洞：CVE-2025-38554	Nessus	Misc.	2025/9/1	2025/9/30	medium
297082	SUSE SLES16 セキュリティ更新カーネルSUSE Linux Enterprise 16 用の Live Patch 0SUSE-SU-2026:20149-1]	Nessus	SuSE Local Security Checks	2026/1/29	2026/2/5	high
260162	Linux Distros のパッチ未適用の脆弱性: CVE-2025-38554	Nessus	Misc.	2025/9/1	2025/9/30	medium
277010	openSUSE 16 セキュリティ更新カーネルopenSUSE-SU-2025-20081-1]	Nessus	SuSE Local Security Checks	2025/12/2	2026/3/3	high
297082	SUSE SLES16 Security Update : kernel (Live Patch 0 for SUSE Linux Enterprise 16) (SUSE-SU-2026:20149-1)	Nessus	SuSE Local Security Checks	2026/1/29	2026/2/5	high
260162	Linux Distros Unpatched Vulnerability : CVE-2025-38554	Nessus	Misc.	2025/9/1	2025/9/30	medium
277010	openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)	Nessus	SuSE Local Security Checks	2025/12/2	2026/3/3	high

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