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。

  - netlibwx正确重置 Rx 环描述符当功能更改触发切换 Rx VLAN 卸载等设备重置时将调用 wx->do_reset() 以重新初始化 Rx 环。硬件描述符环可能保留之前会话中的过时值。而只有在 rx_desc[0] 中将长度设置为 0 时才会构建畸形的 SKB。修复此问题以确保设备重置后从头开始。 [ 549.186435] [ C16]
    ------------[在此切换 ]------------ [ 549.186457] [ C16] 位于 net/core/skbuff.c:2814! 的内核缺陷[549.186468] [ C16] Oops无效的 opcode: 0000 [#1] SMP NOPTI [ 549.186472] [ C16] CPU: 16 UID: 0 PID: 0 Comm: swapper/16 Kdump: supported 未受感染 6.16.0 -rc4+ #23 PREEMPT（自主） [ 549.186476] [ C16] 硬件名称Micro-star International Co., Ltd. MS-7E16/X670E GAMING PLUS wifi (MS-7E16), BIOS 1.90 12/31/2024 [ 549.186478] [ C16] RIP0010:__pskb_pull_tail+0x3ff/0x510 [ 549.186484] [ C16] 代码 06 f0 ff 4f 34 74 7b 4d 8b 8c 24 c8 00 00 00 45 8b 84 24 c0 00 00 00 e9 c8 fd ff ff 48 c7 44 24 08 00 00 00 00 e9 5e fe ff ff <0f> 0b 31 c0 e9 23 90 5b ff 41 f7 c6 ff 0f 00 00 75 bf 49 8b 06 a8 [ 549.186487] [ C16] RSP
    0018:ffffb391c0640d70 EFLAGS00010282 [ 549.186490] [ C16] RAX: 00000000fffffff2 RBX: ffff8fe7e4d40200 RCX: 00000000ffffffff2 [ 549.186492] [ C16[] ] RDX: ffff8fe7c3a4bfffffff2 RBX: ffff8fe7c3a4bffffff2 [ [] ] [  ] RDX: ffff8fe7c3a4bff0080RSI:
    ffff8fe7c3a4bf40 [ 549.186494] [ C16] RBP: ffffb391c0640da8 R08: ffff8fe7c3a4c0c0 R09: 000000000000000e [549.186496] [ C16] R10: ffffb391c0640d88 R11: 000000000000000e R12: ffff8fe7e4d40200 [ 549.186497] [ C16] R1300000000fffffff2 R14ffff8fe7fa01a000 R15: 00000000fffffff2 [ 549.186499] [ C16] FS:
    0000000000000000(0000) GS:ffff8fef5ae40000(0000) knlGS:0000000000000000 [ 549.186502] [ C16] CS: 0010 DS:
    0000 ES: 0000 CR0: 0000000080050033 [ 549.186503] [ C16] CR2: 00007f77d81d6000 CR3: 000000051a032000 CR4:
    0000000000750ef0 [ 549.186505] [ C16] PKRU: 55555554 [ 549.186507] [ C16] 调用跟踪 [ 549.186510] [ C16] <IRQ> [ 549.186513] [ C16] ? srso_alias_return_thunk+0x5/0xfbef5 [ 549.186517] [ C16] __skb_pad+0xc7/0xf0 [ 549.186523] [ C16] wx_clean_rx_irq+0x355/0x3b0 [libwx] [ 549.186533] [ C16] wx_poll+0x92/0x120 [libwx] [549.186540] [ C16] __napi_poll+0x28/0x190 [ 549.186544] [ C16] net_rx_action+0x301/0x3f0 [ 549.186548] [C16] ? srso_alias_return_thunk+0x5/0xfbef5 [ 549.186551] [ C16] ? __raw_spin_lock_irqsave+0x1e/0x50 [549.186554] [ C16] ? srso_alias_return_thunk+0x5/0xfbef5 [ 549.186557] [ C16] ? wake_up_nohz_cpu+0x35/0x160 [ 549.186559] [ C16] ? srso_alias_return_thunk+0x5/0xfbef5 [ 549.186563] [C16] handle_softirqs+0xf9/0x2c0 [ 549.186568] [ C16] __irq_exit_rcu+0xc7/0x130 [ 549.186572] [ C16] common_interrupt+0xb8/0xd0 [ 549.186576] [ C16[ ] [ </IRQ> [ 549.186577] [ C16] <TASK> [ 549.186579] [ C16] asm_common_interrupt+0x22/0x40 [ 549.186582] [ C16] RIP0010:cpuidle_enter_state+0xc2/0x420 [ 549.186585] C16] 代码00 00 e8 11 0e 5e ff e8 ac f0 ff ff 49 89 c5 0f 1f 44 00 00 31 ff e8 0d ed 5c ff 45 84 ff 0f 85 40 02 00 00 fb 0f 1f 44 00 00 <45> 85 f6 0f 88 84 01 00 00 49 63 d6 48 8d 04 52 48 8d 04 82 49 8d [549.186587] [ C16] RSP: 0018:ffffb391c0277e78 EFLAGS: 00000246 [ 549.186590] [ C16] RAX: ffff8fef5ae40000 RBX: 0000000000000003 RCX : 00000000000000000 [ 549.186591] [ C16] RDX: 0000007fde0faac5 RSI
    ffffffff826e53f6 RDI: ffffffff826fa9b3 [ 549.186593] [ C16] RBP: ffff8fe7c3a20800 R08: 0000000000000002 R09: 0000000000000000 [ 549.186595] [ C16] R10: 0000000000000000 R11: 000000000000ffff R12:
    ffffffff82ed7a40 [ 549.186596] [ C16] R13: 0000007fde0faac5 R14: 0000000000000003 R15: 0000000000000000 [549.186601] [ C16] ? cpuidle_enter_state+0xb3/0x420 [ 549.186605] [ C16] cpuidle_en ---truncated--- (CVE-2025-38532)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

检测

Linux Distros 未修补的漏洞：CVE-2025-38532

high Nessus 插件 ID 259965

版本 1.6

版本 1.5

版本 1.1

版本 1.6 Oct 28, 2025, 5:56 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202510281756
版本 1.5 Oct 27, 2025, 11:56 PM Detection (updated detection logic) Plugin Feed: 202510272356
版本 1.1 Aug 31, 2025, 7:32 PM New Plugin Feed: 202508311932