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。

  - perf/x86/amd啟用前檢查事件以避免 GPF 在 AMD 機器上cpuc->events[idx] 可在與 NMI->throttle->x86_pmu_stop() 發生的輕微爭用情形中變成 NULL。啟用以避免 GPF 之前檢查 amd_pmu_enable_all() 中 NULL 的事件。這似乎是唯一的 AMD 問題。Syzkaller 報告 amd_pmu_enable_all 中有一個 GPF。INFONMI 處置程式 (perf_event_nmi_handler) 花費太長時間執行 13.143 msecs Oops
    一般保護錯誤可能是針對非正式位址 0xdffffc0000000034 0000 PREEMPT SMP KASAN NOPTI KASAN null-ptr-deref in range [0x00000000000001a0-0x00000000000001a7] CPU0 UID0 PID 328415 Commretent_Not.7624.776 -syzk RIP 0010:x86_pmu_enable_event (arch/x86/events/perf_event.h:1195 arch/x86/events/core.c:1430) RSP0018:ffff888118009d60 EFLAGS
    00010012 RAXdffffc0000000000 RBX 0000000000000000 RCX 0000000000000000 RDX 0000000000000034 RSI
    0000000000000000 RDI: 00000000000001a0 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002 R13: ffff88811802a440 R14:
     R15ffff88811802a240  : ffff8881132d8601 FS: 00007f097dfaa700(0000) GS:ffff888118000000(0000) GS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200001c0 CR3:
    0000000103d56000 CR4: 00000000000006f0 呼叫追踪 <IRQ> amd_pmu_enable_all (arch/x86/events/amd/core.c:760 (辨別器 2)) x86_pmu_enable (arch/x86/events/core.c:1360) event_sched_out (kernel/events/core .c:1191 kernel/events/core.c:1186 kernel/events/core.c:2346)
    __perf_remove_from_context (kernel/events/core.c:2435) event_function (kernel/events/core.c:259) remote_function (kernel/events/core.c:92 (辨別器 1) kernel/events/core.c:72 (辨別器1))
    __flush_smp_call_function_queue (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/csd.h:64 kernel/smp.c:135 kernel/ smp.c:540) __sysvec_call_function_single (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./arch/x86/include/asm/trace/irq_vectors.h 99 arch/x86/kernel/smp.c:272) sysvec_call_function_single (arch/x86/kernel/smp.c:266 (判別器 47) arch/x86/kernel/smp.c:266 (判別器 47)) </IRQ> (CVE-2025-68798)

請注意，Nessus 的判定取決於廠商所報告的套件是否存在。

偵測

Linux Distros 未修補的弱點：CVE-2025-68798

high Nessus Plugin ID 283659

版本 1.10

版本 1.8

版本 1.7

版本 1.6

版本 1.5

版本 1.4

版本 1.3

版本 1.2

版本 1.1

版本 1.10 Feb 12, 2026, 7:05 AM CVSS metrics ("CVSSv3 score" set to 7.0. "CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H". "CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H") Detection (updated detection logic) Plugin metadata Plugin Feed: 202602120705
版本 1.8 Feb 10, 2026, 11:15 AM CVSS metrics ("CVSSv3 score" set to 7.0) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H") Detection (updated detection logic) Plugin metadata Plugin Feed: 202602101115
版本 1.7 Feb 7, 2026, 9:06 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202602070906
版本 1.6 Feb 1, 2026, 12:31 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202602010031
版本 1.5 Jan 21, 2026, 10:50 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601211050
版本 1.4 Jan 16, 2026, 10:12 PM CVSS metrics ("CVSSv3 score" set to 7.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H") Detection (updated detection logic) Plugin metadata Plugin Feed: 202601162212
版本 1.3 Jan 15, 2026, 2:04 PM CVSS metrics ("CVSSv2 score" set to 7.2) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C") CVSSv2 severity (based on CVE-2025-68798, severity increased from "Medium" to "High") Detection (updated detection logic) Plugin metadata Plugin Feed: 202601151404
版本 1.2 Jan 14, 2026, 9:57 PM CVSS metrics ("CVSSv2 score" set to 6.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:C/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 7.0) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H") CVSSv2 severity (based on CVE-2025-68798, severity decreased from "High" to "Medium") Detection (updated detection logic) Plugin metadata Plugin Feed: 202601142157
版本 1.1 Jan 14, 2026, 5:08 AM New Plugin Feed: 202601140508