Time-of-check Time-of-use (TOCTOU) The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)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-KERNELMODULESINTERNAL-21864054
- published30 Oct 2026
- disclosed22 Apr 2026
Introduced: 22 Apr 2026
CVE-2026-31462 (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 kernel-modules-internal package and not the kernel-modules-internal package as distributed by Centos.
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: prevent immediate PASID reuse case
PASID resue could cause interrupt issue when process immediately runs into hw state left by previous process exited with the same PASID, it's possible that page faults are still pending in the IH ring buffer when the process exits and frees up its PASID. To prevent the case, it uses idr cyclic allocator same as kernel pid's.
(cherry picked from commit 8f1de51f49be692de137c8525106e0fce2d1912d)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2460647
- https://access.redhat.com/security/cve/CVE-2026-31462
- https://git.kernel.org/stable/c/14b81abe7bdc25f8097906fc2f91276ffedb2d26
- https://git.kernel.org/stable/c/51ccaf0e30c303149244c34820def83d74c86288
- https://git.kernel.org/stable/c/9e5ebfe99b223bb0eb9c50a125c9c02f4ef4c71b
- https://git.kernel.org/stable/c/c0b3882836de8ac991b626823966f385555bbcff
- https://git.kernel.org/stable/c/f69491478e3de0e3c6aac2ee89b3cda3f2471301
- https://git.kernel.org/stable/c/185a5e779c259869b8d5c20bd90e7a780c56576b