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

  - powerpc/perf: fix preempt count underflow in fsl_emb_pmu_del fsl_emb_pmu_del() unconditionally calls     put_cpu_var(cpu_hw_events) at the 'out:' label, but only calls the matching get_cpu_var() after the 'i <     0' early-return check. When event->hw.idx is negative the function jumps to 'out:' without having taken     get_cpu_var(), and the trailing put_cpu_var() then issues an unmatched preempt_enable(), underflowing     preempt_count. On a CONFIG_PREEMPT=y kernel preempt_count would underflow and eventually present as a     'scheduling while atomic' BUG. Move put_cpu_var() to pair with get_cpu_var() so the percpu access is     correctly bracketed and the 'out:' label only handles perf_pmu_enable. (CVE-2026-80626)

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

Detections

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Linux Distros Unpatched Vulnerability : CVE-2026-80626

high Nessus Plugin ID 341963

Version 1.6

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.6 Nov 4, 2026, 12:13 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202611041213
Version 1.5 Oct 23, 2026, 11:36 AM Detection (updated detection logic) Plugin Feed: 202610231136
Version 1.4 Oct 22, 2026, 12:02 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610220002
Version 1.3 Oct 7, 2026, 6:12 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610070612
Version 1.2 Oct 7, 2026, 12:45 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610070045
Version 1.1 Sep 1, 2026, 5:14 AM New Plugin Feed: 202609010514