Information Exposure The advisory has been revoked - it doesn't affect any version of package perf (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS10-PERF-19496443
- published2 Sept 2026
- disclosed28 Aug 2026
Introduced: 28 Aug 2026
CVE-2026-80607 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Centos.
In the Linux kernel, the following vulnerability has been resolved:
tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg
Sashiko found that user can cause this WARN_ON_ONCE() easily with adding a kprobe event based on a raw address with BTF parameter.
Since this is not an unexpected condition, remove the WARN_ON_ONCE().
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2525434
- https://access.redhat.com/security/cve/CVE-2026-80607
- https://git.kernel.org/stable/c/251a8fe1b9aedccd298b77bc28426d564c5a923f
- https://git.kernel.org/stable/c/8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd
- https://git.kernel.org/stable/c/f148f86c65b8f9ef2466ad8506e721749e4957fb
- https://git.kernel.org/stable/c/24a753a49d06813a156695e3804dcc11c7fdef07
- https://git.kernel.org/stable/c/e177f1530af440d9330c149080aa3b24ddefa18b