远程 Redhat Enterprise Linux 7 主机上安装的程序包受到 RHSA-2025:17109 公告中提及的多个漏洞的影响。

    kernel-rt 程序包提供 Real Time Linux Kernel，支持对具有极高确定性要求的系统进行微调。

    安全修复：

    * kernel: ALSAusb-audioALSA USB 音频越界缺陷CVE-2022-48701

    * kernel：net：usb：smsc75xx：将数据包长度限制为 skb->len (CVE-2023-53125)

    * kernelALSAbcd2000修复探测错误路径上的 UAF 缺陷CVE-2022-50229

    * kernel: md-raid10修复 KASAN 警告 (CVE-2022-50211)

    * 内核：i40e：修复 i40e_clear_hw 中 MMIO 对无效页面的写入访问权 (CVE-2025-38200)

    * kernel：net/sched：sch_qfq：修复 qfq_aggregate 中的争用条件 (CVE-2025-38477)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

远程 Redhat Enterprise Linux 7 主机上安装的程序包受到 RHSA-2025:17161 公告中提及的多个漏洞的影响。

    内核程序包中包含 Linux 内核，后者是任何 Linux 操作系统的核心。

    安全修复：

    * kernel: ALSAusb-audioALSA USB 音频越界缺陷CVE-2022-48701

    * kernel：net：usb：smsc75xx：将数据包长度限制为 skb->len (CVE-2023-53125)

    * kernelALSAbcd2000修复探测错误路径上的 UAF 缺陷CVE-2022-50229

    * kernel: md-raid10修复 KASAN 警告 (CVE-2022-50211)

    * 内核：i40e：修复 i40e_clear_hw 中 MMIO 对无效页面的写入访问权 (CVE-2025-38200)

    * kernel：net/sched：sch_qfq：修复 qfq_aggregate 中的争用条件 (CVE-2025-38477)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

CentOS Linux 7.9 主机上安装的多个程序包受到 CIQ ciqsa-2026_0650 公告中提及的多个漏洞影响。

    此公告汇总了 CIQ CentOS Bridge 7.9中内核 SRPM 的安全补丁。它解决了 9 个 CVE：
    CVE-2025-38200、 CVE-2025-38177、 CVE-2025-38332、 CVE-2025-23150、 和 CVE-2022-497884 个。

Tenable 已直接从 CIQ 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

CentOS Linux 8.4 主机上存在安装的程序包，该程序包受到 TuxCare CENTOS8.4：CLSA-2025：1757961864公告中提及的多个漏洞的影响。

  - 已修复 Linux 内核中的下列漏洞：can: peak_usb: fix use after free bugs After calling peak_usb_netif_rx_ni(skb), dereferencing skb is unsafe. Especially, the can_frame cf which aliases skb memory is accessed after the peak_usb_netif_rx_ni(). Reordering the lines solves the issue.
    (CVE-2021-47670)

  - 已修复 Linux 内核中的下列漏洞：scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq storvsc_error_wq workqueue should not be marked as WQ_MEM_RECLAIM as it doesn't need to make forward progress under memory pressure. Marking this workqueue as WQ_MEM_RECLAIM may cause deadlock while flushing a non-WQ_MEM_RECLAIM workqueue. In the current state it causes the following warning: [ 14.506347] ------------[ cut here ]------------ [ 14.506354] workqueue: WQ_MEM_RECLAIM storvsc_error_wq_0:storvsc_remove_lun is flushing !WQ_MEM_RECLAIM events_freezable_power_:disk_events_workfn [ 14.506360] WARNING: CPU: 0 PID: 8 at <-snip->kernel/workqueue.c:2623 check_flush_dependency+0xb5/0x130 [ 14.506390] CPU: 0 PID: 8 Comm:
    kworker/u4:0 Not tainted 5.4.0-1086-azure #91~18.04.1-Ubuntu [ 14.506391] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 05/09/2022 [ 14.506393] Workqueue: storvsc_error_wq_0 storvsc_remove_lun [ 14.506395] RIP: 0010:check_flush_dependency+0xb5/0x130 <-snip-> [ 14.506408] Call Trace: [ 14.506412] __flush_work+0xf1/0x1c0 [ 14.506414]
    __cancel_work_timer+0x12f/0x1b0 [ 14.506417] ? kernfs_put+0xf0/0x190 [ 14.506418] cancel_delayed_work_sync+0x13/0x20 [ 14.506420] disk_block_events+0x78/0x80 [ 14.506421] del_gendisk+0x3d/0x2f0 [ 14.506423] sr_remove+0x28/0x70 [ 14.506427] device_release_driver_internal+0xef/0x1c0 [ 14.506428] device_release_driver+0x12/0x20 [ 14.506429] bus_remove_device+0xe1/0x150 [ 14.506431] device_del+0x167/0x380 [ 14.506432]
    __scsi_remove_device+0x11d/0x150 [ 14.506433] scsi_remove_device+0x26/0x40 [ 14.506434] storvsc_remove_lun+0x40/0x60 [ 14.506436] process_one_work+0x209/0x400 [ 14.506437] worker_thread+0x34/0x400 [ 14.506439] kthread+0x121/0x140 [ 14.506440] ? process_one_work+0x400/0x400 [14.506441] ? kthread_park+0x90/0x90 [ 14.506443] ret_from_fork+0x35/0x40 [ 14.506445] ---[ end trace 2d9633159fdc6ee7 ]--- (CVE-2022-49986)

  - 已修复 Linux 内核中的下列漏洞：netfilter: nft_tproxy: restrict to prerouting hook TPROXY is only allowed from prerouting, but nft_tproxy doesn't check this. This fixes a crash (null dereference) when using tproxy from e.g. output. (CVE-2022-50001)

  - 已修复 Linux 内核中的下列漏洞：ice: xsk: prohibit usage of non-balanced queue id Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z Above refers to a case where user would like to attach XSK socket in txonly mode at a queue id that does not have a corresponding Rx queue. At this moment ice's XSK logic is tightly bound to act on a queue pair, e.g. both Tx and Rx queues at a given queue id are disabled/enabled and both of them will get XSK pool assigned, which is broken for the presented queue configuration. This results in the splat included at the bottom, which is basically an OOB access to Rx ring array. To fix this, allow using the ids only in scope of combined queues reported by ethtool. However, logic should be rewritten to allow such configurations later on, which would end up as a complete rewrite of the control path, so let us go with this temporary fix. [420160.558008] BUG: kernel NULL pointer dereference, address: 0000000000000082 [420160.566359] #PF:
    supervisor read access in kernel mode [420160.572657] #PF: error_code(0x0000) - not-present page [420160.579002] PGD 0 P4D 0 [420160.582756] Oops: 0000 [#1] PREEMPT SMP NOPTI [420160.588396] CPU: 10 PID:
    21232 Comm: xdpsock Tainted: G OE 5.19.0-rc7+ #10 [420160.597893] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0008.031920191559 03/19/2019 [420160.609894] RIP:
    0010:ice_xsk_pool_setup+0x44/0x7d0 [ice] [420160.616968] Code: f3 48 83 ec 40 48 8b 4f 20 48 8b 3f 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 31 c0 48 8d 04 ed 00 00 00 00 48 01 c1 48 8b 11 <0f> b7 92 82 00 00 00 48 85 d2 0f 84 2d 75 00 00 48 8d 72 ff 48 85 [420160.639421] RSP: 0018:ffffc9002d2afd48 EFLAGS: 00010282 [420160.646650] RAX: 0000000000000050 RBX: ffff88811d8bdd00 RCX: ffff888112c14ff8 [420160.655893] RDX:
    0000000000000000 RSI: ffff88811d8bdd00 RDI: ffff888109861000 [420160.665166] RBP: 000000000000000a R08:
    000000000000000a R09: 0000000000000000 [420160.674493] R10: 000000000000889f R11: 0000000000000000 R12:
    000000000000000a [420160.683833] R13: 000000000000000a R14: 0000000000000000 R15: ffff888117611828 [420160.693211] FS: 00007fa869fc1f80(0000) GS:ffff8897e0880000(0000) knlGS:0000000000000000 [420160.703645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [420160.711783] CR2: 0000000000000082 CR3: 00000001d076c001 CR4: 00000000007706e0 [420160.721399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [420160.731045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [420160.740707] PKRU: 55555554 [420160.745960] Call Trace: [420160.750962] <TASK> [420160.755597] ? kmalloc_large_node+0x79/0x90 [420160.762703] ? __kmalloc_node+0x3f5/0x4b0 [420160.769341] xp_assign_dev+0xfd/0x210 [420160.775661] ? shmem_file_read_iter+0x29a/0x420 [420160.782896] xsk_bind+0x152/0x490 [420160.788943] __sys_bind+0xd0/0x100 [420160.795097] ? exit_to_user_mode_prepare+0x20/0x120 [420160.802801] __x64_sys_bind+0x16/0x20 [420160.809298] do_syscall_64+0x38/0x90 [420160.815741] entry_SYSCALL_64_after_hwframe+0x63/0xcd [420160.823731] RIP:
    0033:0x7fa86a0dd2fb [420160.830264] Code: c3 66 0f 1f 44 00 00 48 8b 15 69 8b 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 0f 1f 44 00 00 f3 0f 1e fa b8 31 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3d 8b 0c 00 f7 d8 64 89 01 48 [420160.855410] RSP: 002b:00007ffc1146f618 EFLAGS: 00000246 ORIG_RAX:
    0000000000000031 [420160.866366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa86a0dd2fb [420160.876957] RDX: 0000000000000010 RSI: 00007ffc1146f680 RDI: 0000000000000003 [420160.887604] RBP:
    000055d7113a0520 R08: 00007fa868fb8000 R09: 0000000080000000 [420160.898293] R10: 0000000000008001 R11:
    0000000000000246 R12: 000055d7113a04e0 [420160.909038] R13: 000055d7113a0320 R14: 000000000000000a R15:
    0000000000000000 [420160.919817] </TASK> [420160.925659] Modules linked in: ice(OE) af_packet binfmt_misc
    ---truncated--- (CVE-2022-50003)

  - 已修复 Linux 内核中的下列漏洞：ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out. The issue was reported with IPC4 firmware but the same condition is present for IPC3. (CVE-2022-50015)

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

CentOS Linux 7 主机上存在安装的程序包，该程序包受到 TuxCare CENTOS7：CLSA-2025：1757967705 1公告中提及的多个漏洞的影响。

  - 在低于 4.7.7 的 Linux 内核版本中，fs/aio.c 中的 aio_mount 函数未正确限制执行访问权，这使本地用户更容易通过 io_setup 系统调用，绕过预期 SELinux W^X 策略限制，并因此获取权限。(CVE-2016-10044)

  - 已修复 Linux 内核中的下列漏洞：x86/kvm: Disable kvmclock on all CPUs on shutdown Currenly, we disable kvmclock from machine_shutdown() hook and this only happens for boot CPU.
    We need to disable it for all CPUs to guard against memory corruption e.g. on restore from hibernate.
    Note, writing '0' to kvmclock MSR doesn't clear memory location, it just prevents hypervisor from updating the location so for the short while after write and while CPU is still alive, the clock remains usable and correct so we don't need to switch to some other clocksource. (CVE-2021-47110)

  - 已修复 Linux 内核中的下列漏洞：cifs: fix double free race when mount fails in cifs_get_root() When cifs_get_root() fails during cifs_smb3_do_mount() we call deactivate_locked_super() which eventually will call delayed_free() which will free the context. In this situation we should not proceed to enter the out: section in cifs_smb3_do_mount() and free the same resources a second time. [Thu Feb 10 12:59:06 2022] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] Read of size 8 at addr ffff888364f4d110 by task swapper/1/0 [Thu Feb 10 12:59:06 2022] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 5.17.0-rc3+ #4 [Thu Feb 10 12:59:06 2022] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.0 12/17/2019 [Thu Feb 10 12:59:06 2022] Call Trace: [Thu Feb 10 12:59:06 2022] <IRQ> [Thu Feb 10 12:59:06 2022] dump_stack_lvl+0x5d/0x78 [Thu Feb 10 12:59:06 2022] print_address_description.constprop.0+0x24/0x150 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] kasan_report.cold+0x7d/0x117 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] __asan_load8+0x86/0xa0 [Thu Feb 10 12:59:06 2022] rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] rcu_core+0x547/0xca0 [Thu Feb 10 12:59:06 2022] ? call_rcu+0x3c0/0x3c0 [Thu Feb 10 12:59:06 2022] ? __this_cpu_preempt_check+0x13/0x20 [Thu Feb 10 12:59:06 2022] ? lock_is_held_type+0xea/0x140 [Thu Feb 10 12:59:06 2022] rcu_core_si+0xe/0x10 [Thu Feb 10 12:59:06 2022] __do_softirq+0x1d4/0x67b [Thu Feb 10 12:59:06 2022] __irq_exit_rcu+0x100/0x150 [Thu Feb 10 12:59:06 2022] irq_exit_rcu+0xe/0x30 [Thu Feb 10 12:59:06 2022] sysvec_hyperv_stimer0+0x9d/0xc0 ... [Thu Feb 10 12:59:07 2022] Freed by task 58179: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] kasan_set_track+0x25/0x30 [Thu Feb 10 12:59:07 2022] kasan_set_free_info+0x24/0x40 [Thu Feb 10 12:59:07 2022] ____kasan_slab_free+0x137/0x170 [Thu Feb 10 12:59:07 2022] __kasan_slab_free+0x12/0x20 [Thu Feb 10 12:59:07 2022] slab_free_freelist_hook+0xb3/0x1d0 [Thu Feb 10 12:59:07 2022] kfree+0xcd/0x520 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0x149/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae [Thu Feb 10 12:59:07 2022] Last potentially related work creation: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] __kasan_record_aux_stack+0xb6/0xc0 [Thu Feb 10 12:59:07 2022] kasan_record_aux_stack_noalloc+0xb/0x10 [Thu Feb 10 12:59:07 2022] call_rcu+0x76/0x3c0 [Thu Feb 10 12:59:07 2022] cifs_umount+0xce/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] cifs_kill_sb+0xc8/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] deactivate_locked_super+0x5d/0xd0 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0xab9/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae (CVE-2022-48919)

  - 已修复 Linux 内核中的下列漏洞：cifs: potential buffer overflow in handling symlinks Smatch printed a warning: arch/x86/crypto/poly1305_glue.c:198 poly1305_update_arch() error: __memcpy() 'dctx->buf' too small (16 vs u32max) It's caused because Smatch marks 'link_len' as untrusted since it comes from sscanf(). Add a check to ensure that 'link_len' is not larger than the size of the 'link_str' buffer. (CVE-2022-49058)

  - 已修复 Linux 内核中的下列漏洞：scsi: libfc: Fix use after free in fc_exch_abts_resp() fc_exch_release(ep) will decrease the ep's reference count. When the reference count reaches zero, it is freed. But ep is still used in the following code, which will lead to a use after free. Return after the fc_exch_release() call to avoid use after free. (CVE-2022-49114)

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2025:21667 公告中提及的多个漏洞的影响。

    内核程序包中包含 Linux 内核，后者是任何 Linux 操作系统的核心。

    安全修复：

    * 内核：nfsd：不会忽略 svc_proc_register() 的返回代码 (CVE-2025-22026)

    * kernel：net_sched: hfsc：修复类处理中的 UAF 漏洞 (CVE-2025-37797)

    * kernel：net：usb：smsc75xx：将数据包长度限制为 skb->len (CVE-2023-53125)

    * kernelALSAbcd2000修复探测错误路径上的 UAF 缺陷CVE-2022-50229]

    * kernelKVMSVM如果用户空间注入 GIF=0 的中断则不进行 BUGCVE-2022-50228]

    * 内核：firmware：arm_scpi：确保探测失败时不分配 scpi_info (CVE-2022-50087)

    * kernel: drm/amd/display关闭 odm 时钟前清除 optc 下溢 (CVE-2022-49969)

    * 内核：mm/hugetlb：修复 huge_pmd_unshare() 与 GUP-fast 争用 (CVE-2025-38085)

    * 内核：wifi：rtw88：修复“para”缓冲区大小以避免读取越界 (CVE-2025-38159)

    * 内核：i40e：修复 i40e_clear_hw 中 MMIO 对无效页面的写入访问权 (CVE-2025-38200)

    * kernel：RDMA/iwcm：修复 cm_id 销毁之后工作对象的释放后使用 (CVE-2025-38211)

    * kernel：scsi：lpfc：使用 memcpy() 处理 BIOS 版本 (CVE-2025-38332)

    * kernel: drm/gem：获取有关帧缓冲区的 GEM 句柄的引用 (CVE-2025-38449)

    * kernel：net/sched：sch_qfq：修复 qfq_aggregate 中的争用条件 (CVE-2025-38477)

    * kernel: do_change_type()：拒绝在未挂载/非我方挂载的情况下操作 (CVE-2025-38498)

    * 内核：smb：客户端：修复 cifs_oplock_break 中的释放后使用漏洞 (CVE-2025-38527)

    * kernel: HID: core：强化 s32ton() 以防止转换为 0 位 (CVE-2025-38556)

    * kernel: tls将非异步解密请求处理与异步分离 (CVE-2024-58240)

    * 内核：NFS：修复 nfs_fh_to_dentry() 中的文件句柄边界检查 (CVE-2025-39730)

    - 内核：ALSA：hda/ca0132：修复 add_tuning_control 中的缓冲区溢出 (CVE-2025-39751)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

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。

  - ALSAbcd2000修复探测的错误路径上的 UAF 缺陷当驱动程序在探测时使用 snd_card_register() 失败时会在终止“bcd2k->midi_out_urb”之前将其释放这可造成 UAF 缺陷。以下日志可揭露此漏洞[ 50.727020] BUGKASANbcd2000_input_complete+0x1f1/0x2e0 中的释放后使用 [snd_bcd2000] [ 50.727623] 通过任务 swapper/4/0 读取地址 ffff88810fab0e88 中大小 8 的数据 [ 50.729530] 调用跟踪[ 50.732899] bcd2000_input_complete+0x1f1/0x2e0 [snd_bcd2000] 通过在 usb_free_urb() 之前添加 usb_kill_urb() 来修复此问题。 (CVE-2022-50229)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2025:22752 公告中提及的多个漏洞的影响。

    内核程序包中包含 Linux 内核，后者是任何 Linux 操作系统的核心。

    安全修复：

    * kernel: ALSAusb-audioALSA USB 音频越界缺陷CVE-2022-48701

    * 内核：nfsd：不会忽略 svc_proc_register() 的返回代码 (CVE-2025-22026)

    * 内核：udp：修复内存核算泄漏。(CVE-2025-22058)

    * kernel：net_sched: hfsc：修复类处理中的 UAF 漏洞 (CVE-2025-37797)

    * kernel：net：usb：smsc75xx：将数据包长度限制为 skb->len (CVE-2023-53125)

    * 内核：net_sched：ets：修复类中以 netem 作为子 qdisc 的双列表添加 (CVE-2025-37914)

    * kernelASoCSOFIntelhda修复了 snprintf() 潜在的缓冲区溢出CVE-2022-50050]

    * kernel: mptcp不在已关闭的子流中排队数据 (CVE-2022-50070)

    * kernelALSAbcd2000修复探测错误路径上的 UAF 缺陷CVE-2022-50229]

    * kernelKVMSVM如果用户空间注入 GIF=0 的中断则不进行 BUGCVE-2022-50228]

    * 内核：firmware：arm_scpi：确保探测失败时不分配 scpi_info (CVE-2022-50087)

    * 内核：bpf：不要对 poke 描述符的数组范围检查使用 tnum_range(CVE-2022-49985)

    * kernel: drm/amd/display关闭 odm 时钟前清除 optc 下溢 (CVE-2022-49969)

    * kernel: md-raid10修复 KASAN 警告 (CVE-2022-50211)

    * 内核：i40e：修复 i40e_clear_hw 中 MMIO 对无效页面的写入访问权 (CVE-2025-38200)

    * kernel：RDMA/iwcm：修复 cm_id 销毁之后工作对象的释放后使用 (CVE-2025-38211)

    * kernel：scsi：lpfc：使用 memcpy() 处理 BIOS 版本 (CVE-2025-38332)

    * 内核：vsock：修复 transport_* TOCTOU (CVE-2025-38461)

    * kernel: drm/gem：获取有关帧缓冲区的 GEM 句柄的引用 (CVE-2025-38449)

    * kernel：net/sched：sch_qfq：修复 qfq_aggregate 中的争用条件 (CVE-2025-38477)

    * kernel: do_change_type()：拒绝在未挂载/非我方挂载的情况下操作 (CVE-2025-38498)

    * 内核：smb：客户端：修复 cifs_oplock_break 中的释放后使用漏洞 (CVE-2025-38527)

    * kernel: HID: core：强化 s32ton() 以防止转换为 0 位 (CVE-2025-38556)

    * kernel: tls将非异步解密请求处理与异步分离 (CVE-2024-58240)

    * kernel: NFS：修复更新现有写入时的争用问题 (CVE-2025-39697)

    * 内核：NFS：修复 nfs_fh_to_dentry() 中的文件句柄边界检查 (CVE-2025-39730)

    - 内核：ALSA：hda/ca0132：修复 add_tuning_control 中的缓冲区溢出 (CVE-2025-39751)

    * kernel: wifi: brcmfmacbrcmf_get_assoc_ies() 中的 slab 越界读取 (CVE-2023-53213)

    * kernel: wifi: ath9k不允许覆盖 ENDPOINT0 属性 (CVE-2023-53185)

    * 内核：mm：修复 zswap 回写争用条件 (CVE-2023-53178)

    * kernelBluetoothL2CAP修复释放后使用 (CVE-2023-53305)

    * 内核：fs : 修复 nilfs_mdt_destroy 中的 UAF/GPF 缺陷 (CVE-2022-50367)

    * kernel: net: sched: sfb修复了 sfb_init() 失败时的空指针访问问题 (CVE-2022-50356)

    * kernel: skbuffskb_segment使用 skbuff frags 之前调用零复制函数 (CVE-2023-53354)

    * kernel：crypto：seqiv - 正确处理 EBUSY (CVE-2023-53373)

    - 内核：Bluetooth：修复清除密钥时可能出现的释放后使用问题 [CVE-2023-53386]

    * 内核：Bluetooth：L2CAP：修复释放后使用问题 (CVE-2022-50386)

    * kernelext4修复 ext4_check_flag_values 位移中的未定义行为 (CVE-2022-50403)

    * kernelwifibrcmfmac修复 brcmf_netdev_start_xmit() 中的释放后使用缺陷 (CVE-2022-50408)

    * 内核NFSD防范 NFSv2 READ 中的发送缓冲区溢出 (CVE-2022-50410)

    * 内核：wifi：cfg80211：修复 cmp_bss() 中的释放后使用  (CVE-2025-39864)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

Rocky Linux 8.6 主机上安装的多个程序包受到 CIQ ciqsa-2026_0010 公告中提及的多个漏洞影响。

    此公告汇总了 CIQ LTS 8.6中内核 SRPM 的安全修复。它解决了 28 个 CVE：
    CVE-2025-39841、 CVE-2025-38332、 CVE-2022-49969、 CVE-2025-38211和 CVE-2023-5337323 个。

Tenable 已直接从 CIQ 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

远程 Oracle Linux 7 主机上安装的多个程序包受到 ELSA-2025-17161 公告中提及的多个漏洞影响。

    - ALSAusb-audio修复 __snd_usb_parse_audio_interface() 中的越界缺陷 {CVE-2022-48701} [Orabug:
    38493400]
    - md-raid10修复 KASAN 警告 {CVE-2022-50211} [Orabug: 38493400]
    - ALSA: bcd2000修复探测错误路径上的 UAF 缺陷 {CVE-2022-50229} [Orabug: 38493400]
    - netusbsmssc75xx将数据包长度限制为 skb->len {CVE-2023-53125} [Orabug: 38493400]
    - i40e修复对 i40e_clear_hw 中的无效页面的 MMIO 写入访问 {CVE-2025-38200} [Orabug: 38493400]
    - net/schedsch_qfq修复 qfq_aggregate 上的争用条件 {CVE-2025-38477} [Orabug: 38493400]
    - scsilpfc将 memcpy() 用于 BIOS 版本 (CVE-2025-38332) [Orabug: 38414589]
    - posix-cpu-timers修复 handle_posix_cpu_timers() 和 posix_cpu_timer_del() 之间的争用 (CVE-2025-38352) [Orabug: 38414589]
    - kernelmediauvcvideo修复错误路径中的双重释放 (CVE-2024-57980)
    - kernelHIDintel-ish-hid修复 ishtp_hid_remove() 中的释放后使用问题 (CVE-2025-21928)
    - kernelext4修复 do_split 中的差一错误 (CVE-2025-23150)
    - kernelmisc/vmw_vmci修复 vmci_host_do_receive_datagram() 中的信息泄漏 (CVE-2022-49788)
    - kernelsch_hfsc修复在 hfsc_enqueue() 中使用扫视时的 qlen 核算缺陷CVE-2025-38000]
    - kernelext4避免根据部分群集大小调整大小 (CVE-2022-50020)
    - kerneldrivers:md修复潜在的释放后使用缺陷 (CVE-2022-50022)
    - kernelsch_hfsc使 hfsc_qlen_notify() 幂等 (CVE-2025-38177)
    - kernelnet/sched子类变为空时始终传递通知 (CVE-2025-38350)
    - cryptoalgif_hash - 修复 hash_accept 中的双重释放 (CVE-2025-38079)
    - net: atlantic：修复 aq_vec 索引超出范围错误 (Chia-Lin Kao) {CVE-2022-50066} [Orabug: 38201271]
    - netatm修复 lec_send() 中的释放后使用 (Dan Carpenter) {CVE-2025-22004} [Orabug: 38201271]
    - netfilteripset添加 bitmap_ip_uadt 中缺少的范围检查 (Jeongjun Park) {CVE-2024-53141} [Orabug:
    37964173]
    - ALSAusb-audio修复查找时钟源时的越界读取 (Takashi Iwai) {CVE-2024-53150} [Orabug: 37830084]
    - ALSAusb-audio修复 Extigy 和 Mbox 设备的潜在越界访问 (Benoit Sevens) {CVE-2024-53197} [Orabug: 37686305]
    - canbcm修复 bcm_proc_show() 中的 UAF (YueHaibing) {CVE-2023-52922} [Orabug: 37686305]
    - HIDcore对报告缓冲区进行零初始化 (Benoit Sevens) {CVE-2024-50302} [Orabug: 37686305]

Tenable 已直接从 Oracle Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2025:18043 公告中提及的多个漏洞的影响。

    内核程序包中包含 Linux 内核，后者是任何 Linux 操作系统的核心。

    安全修复：

    * 内核：drm/vkms：修复 init 错误引起的释放后使用和双重释放 (CVE-2025-22097)

    * 内核：net_sched：ets：修复类中以 netem 作为子 qdisc 的双列表添加 (CVE-2025-37914)

    * kernelALSAbcd2000修复探测错误路径上的 UAF 缺陷CVE-2022-50229

    * 内核：firmware：arm_scpi：确保探测失败时不分配 scpi_info (CVE-2022-50087)

    * 内核：bpf：不要对 poke 描述符的数组范围检查使用 tnum_range(CVE-2022-49985)

    * kernel: drm/amd/display关闭 odm 时钟前清除 optc 下溢 (CVE-2022-49969)

    * kernel：RDMA/iwcm：修复 cm_id 销毁之后工作对象的释放后使用 (CVE-2025-38211)

    * 内核：vsock：修复 transport_* TOCTOU (CVE-2025-38461)

    * kernel: drm/gem：获取有关帧缓冲区的 GEM 句柄的引用 (CVE-2025-38449)

    * kernel: do_change_type()：拒绝在未挂载/非我方挂载的情况下操作 (CVE-2025-38498)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

Tenable 已直接从 Red Hat Enterprise Linux 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

Rocky Linux 8 主机上安装的多个程序包受到 CIQ ciqsa-2026_0634 公告中提及的多个漏洞影响。

    此公告汇总了 CIQ FIPS 8 兼容中内核 SRPM 的安全补丁。它解决了 34 个 CVE：
    CVE-2022-50070、、CVE-2022-50022、CVE-2022-49986CVE-2022-49328CVE-2022-49977和 29 个。

Tenable 已直接从 CIQ 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

如 TuxCare CENTOS8.5：CLSA-2025：1757962453公告所述，CentOS Linux 8.5 主机上存在安装的程序包，该漏洞会受到多个漏洞的影响。

  - 已修复 Linux 内核中的下列漏洞：can: peak_usb: fix use after free bugs After calling peak_usb_netif_rx_ni(skb), dereferencing skb is unsafe. Especially, the can_frame cf which aliases skb memory is accessed after the peak_usb_netif_rx_ni(). Reordering the lines solves the issue.
    (CVE-2021-47670)

  - 已修复 Linux 内核中的下列漏洞：scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq storvsc_error_wq workqueue should not be marked as WQ_MEM_RECLAIM as it doesn't need to make forward progress under memory pressure. Marking this workqueue as WQ_MEM_RECLAIM may cause deadlock while flushing a non-WQ_MEM_RECLAIM workqueue. In the current state it causes the following warning: [ 14.506347] ------------[ cut here ]------------ [ 14.506354] workqueue: WQ_MEM_RECLAIM storvsc_error_wq_0:storvsc_remove_lun is flushing !WQ_MEM_RECLAIM events_freezable_power_:disk_events_workfn [ 14.506360] WARNING: CPU: 0 PID: 8 at <-snip->kernel/workqueue.c:2623 check_flush_dependency+0xb5/0x130 [ 14.506390] CPU: 0 PID: 8 Comm:
    kworker/u4:0 Not tainted 5.4.0-1086-azure #91~18.04.1-Ubuntu [ 14.506391] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 05/09/2022 [ 14.506393] Workqueue: storvsc_error_wq_0 storvsc_remove_lun [ 14.506395] RIP: 0010:check_flush_dependency+0xb5/0x130 <-snip-> [ 14.506408] Call Trace: [ 14.506412] __flush_work+0xf1/0x1c0 [ 14.506414]
    __cancel_work_timer+0x12f/0x1b0 [ 14.506417] ? kernfs_put+0xf0/0x190 [ 14.506418] cancel_delayed_work_sync+0x13/0x20 [ 14.506420] disk_block_events+0x78/0x80 [ 14.506421] del_gendisk+0x3d/0x2f0 [ 14.506423] sr_remove+0x28/0x70 [ 14.506427] device_release_driver_internal+0xef/0x1c0 [ 14.506428] device_release_driver+0x12/0x20 [ 14.506429] bus_remove_device+0xe1/0x150 [ 14.506431] device_del+0x167/0x380 [ 14.506432]
    __scsi_remove_device+0x11d/0x150 [ 14.506433] scsi_remove_device+0x26/0x40 [ 14.506434] storvsc_remove_lun+0x40/0x60 [ 14.506436] process_one_work+0x209/0x400 [ 14.506437] worker_thread+0x34/0x400 [ 14.506439] kthread+0x121/0x140 [ 14.506440] ? process_one_work+0x400/0x400 [14.506441] ? kthread_park+0x90/0x90 [ 14.506443] ret_from_fork+0x35/0x40 [ 14.506445] ---[ end trace 2d9633159fdc6ee7 ]--- (CVE-2022-49986)

  - 已修复 Linux 内核中的下列漏洞：netfilter: nft_tproxy: restrict to prerouting hook TPROXY is only allowed from prerouting, but nft_tproxy doesn't check this. This fixes a crash (null dereference) when using tproxy from e.g. output. (CVE-2022-50001)

  - 已修复 Linux 内核中的下列漏洞：ice: xsk: prohibit usage of non-balanced queue id Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z Above refers to a case where user would like to attach XSK socket in txonly mode at a queue id that does not have a corresponding Rx queue. At this moment ice's XSK logic is tightly bound to act on a queue pair, e.g. both Tx and Rx queues at a given queue id are disabled/enabled and both of them will get XSK pool assigned, which is broken for the presented queue configuration. This results in the splat included at the bottom, which is basically an OOB access to Rx ring array. To fix this, allow using the ids only in scope of combined queues reported by ethtool. However, logic should be rewritten to allow such configurations later on, which would end up as a complete rewrite of the control path, so let us go with this temporary fix. [420160.558008] BUG: kernel NULL pointer dereference, address: 0000000000000082 [420160.566359] #PF:
    supervisor read access in kernel mode [420160.572657] #PF: error_code(0x0000) - not-present page [420160.579002] PGD 0 P4D 0 [420160.582756] Oops: 0000 [#1] PREEMPT SMP NOPTI [420160.588396] CPU: 10 PID:
    21232 Comm: xdpsock Tainted: G OE 5.19.0-rc7+ #10 [420160.597893] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0008.031920191559 03/19/2019 [420160.609894] RIP:
    0010:ice_xsk_pool_setup+0x44/0x7d0 [ice] [420160.616968] Code: f3 48 83 ec 40 48 8b 4f 20 48 8b 3f 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 31 c0 48 8d 04 ed 00 00 00 00 48 01 c1 48 8b 11 <0f> b7 92 82 00 00 00 48 85 d2 0f 84 2d 75 00 00 48 8d 72 ff 48 85 [420160.639421] RSP: 0018:ffffc9002d2afd48 EFLAGS: 00010282 [420160.646650] RAX: 0000000000000050 RBX: ffff88811d8bdd00 RCX: ffff888112c14ff8 [420160.655893] RDX:
    0000000000000000 RSI: ffff88811d8bdd00 RDI: ffff888109861000 [420160.665166] RBP: 000000000000000a R08:
    000000000000000a R09: 0000000000000000 [420160.674493] R10: 000000000000889f R11: 0000000000000000 R12:
    000000000000000a [420160.683833] R13: 000000000000000a R14: 0000000000000000 R15: ffff888117611828 [420160.693211] FS: 00007fa869fc1f80(0000) GS:ffff8897e0880000(0000) knlGS:0000000000000000 [420160.703645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [420160.711783] CR2: 0000000000000082 CR3: 00000001d076c001 CR4: 00000000007706e0 [420160.721399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [420160.731045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [420160.740707] PKRU: 55555554 [420160.745960] Call Trace: [420160.750962] <TASK> [420160.755597] ? kmalloc_large_node+0x79/0x90 [420160.762703] ? __kmalloc_node+0x3f5/0x4b0 [420160.769341] xp_assign_dev+0xfd/0x210 [420160.775661] ? shmem_file_read_iter+0x29a/0x420 [420160.782896] xsk_bind+0x152/0x490 [420160.788943] __sys_bind+0xd0/0x100 [420160.795097] ? exit_to_user_mode_prepare+0x20/0x120 [420160.802801] __x64_sys_bind+0x16/0x20 [420160.809298] do_syscall_64+0x38/0x90 [420160.815741] entry_SYSCALL_64_after_hwframe+0x63/0xcd [420160.823731] RIP:
    0033:0x7fa86a0dd2fb [420160.830264] Code: c3 66 0f 1f 44 00 00 48 8b 15 69 8b 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 0f 1f 44 00 00 f3 0f 1e fa b8 31 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3d 8b 0c 00 f7 d8 64 89 01 48 [420160.855410] RSP: 002b:00007ffc1146f618 EFLAGS: 00000246 ORIG_RAX:
    0000000000000031 [420160.866366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa86a0dd2fb [420160.876957] RDX: 0000000000000010 RSI: 00007ffc1146f680 RDI: 0000000000000003 [420160.887604] RBP:
    000055d7113a0520 R08: 00007fa868fb8000 R09: 0000000080000000 [420160.898293] R10: 0000000000008001 R11:
    0000000000000246 R12: 000055d7113a04e0 [420160.909038] R13: 000055d7113a0320 R14: 000000000000000a R15:
    0000000000000000 [420160.919817] </TASK> [420160.925659] Modules linked in: ice(OE) af_packet binfmt_misc
    ---truncated--- (CVE-2022-50003)

  - 已修复 Linux 内核中的下列漏洞：ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out. The issue was reported with IPC4 firmware but the same condition is present for IPC3. (CVE-2022-50015)

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
266328	RHEL 7：kernel-rt (RHSA-2025:17109)	Nessus	Red Hat Local Security Checks	2025/10/1	2025/10/1	high
266362	RHEL 7：内核 (RHSA-2025:17161)	Nessus	Red Hat Local Security Checks	2025/10/1	2025/10/1	high
356015	CentOS Linux 7.9 [CIQ] 安全更新：bpftool / bpftool-debuginfo / kernel / kernel-abi-whitelists / 等多种漏洞（ciqsa-2026_0650）	Nessus	CentOS Local Security Checks	2026/10/1	2026/10/12	high
352831	CentOS Linux 8.4 [TuxCare] 安全更新：bpftool / kernel / kernel-core / kernel-cross-headers / 等多个漏洞（CENTOS8.4：CLSA-2025：1757961864）	Nessus	CentOS Local Security Checks	2026/9/30	2026/10/19	high
353092	CentOS Linux 7 [TuxCare] 安全更新：bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / 等多个漏洞（CENTOS7：CLSA-2025：1757967705）	Nessus	CentOS Local Security Checks	2026/9/30	2026/10/1	high
275713	RHEL 8：内核 (RHSA-2025:21667)	Nessus	Red Hat Local Security Checks	2025/11/18	2025/11/18	high
247125	Linux Distros 未修补的漏洞：CVE-2022-50229	Nessus	Misc.	2025/8/9	2026/11/12	high
277472	RHEL 8：内核 (RHSA-2025:22752)	Nessus	Red Hat Local Security Checks	2025/12/4	2026/2/26	high
357821	Rocky Linux 8.6 [CIQ] 安全更新：bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / 等多种漏洞（ciqsa-2026_0010）	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/11	high
270872	Oracle Linux 7：内核 (ELSA-2025-17161)	Nessus	Oracle Linux Local Security Checks	2025/10/21	2026/2/9	high
270562	RHEL 8：内核 (RHSA-2025:18043)	Nessus	Red Hat Local Security Checks	2025/10/15	2025/10/15	high
357212	Rocky Linux 8 [CIQ] 安全更新：bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / 等多种漏洞（ciqsa-2026_0634）	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/12	high
360866	CentOS Linux 8.5 [TuxCare] 安全更新：bpftool / kernel / kernel-core / kernel-cross-headers / 等多个漏洞（CENTOS8.5：CLSA-2025：1757962453）	Nessus	CentOS Local Security Checks	2026/10/1	2026/10/19	high
283191	MagicLinux 7kernel-3.10.0-1160.119.1.0.14.el7.AXS7 (AXSA:2025-10933:76)	Nessus	Miracle Linux Local Security Checks	2026/1/13	2026/2/13	high

检测

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