Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)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-21849912
- published30 Oct 2026
- disclosed10 Aug 2026
Introduced: 10 Aug 2026
CVE-2026-68258 (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/amdkfd: Check bounds on CRIU restore queue type and mqd size
We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds.
For queue type, add a KFD_QUEUE_TYPE_MAX and ensure the provided type is less than it.
For mqd_size, add new function mqd_size_from_queue_type and confirm that the provided mqd_size matches expectations.
(cherry picked from commit f19d8086f6644083c913d70bfdeee20e1b6f46a5)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2513325
- https://access.redhat.com/security/cve/CVE-2026-68258
- https://git.kernel.org/stable/c/47ea05f246bebc81c7796f56265cffd812cf0601
- https://git.kernel.org/stable/c/cc10a5839756982504ee8568fc1e1625962ab7f8
- https://git.kernel.org/stable/c/fd1691ec62701c982ea32e749678988c67fd4c21
- https://git.kernel.org/stable/c/1956aa246c65c5895589664ccb37d0710aa8d304
- https://git.kernel.org/stable/c/2b817c0dfc653bf33d0e0ab8155ff7807a617487
- https://git.kernel.org/stable/c/dcd8f5e049ff31e73f91fbccd9a9b9d725a2ff3e