Use After Free The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)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-21739703
- published27 Oct 2026
- disclosed19 Jul 2026
Introduced: 19 Jul 2026
CVE-2026-64068 (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:
netfs: Fix missing locking around retry adding new subreqs
Fix netfs_retry_read_subrequests() and netfs_retry_write_stream() to take the appropriate lock when adding extra subrequests into stream->subrequests.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2502548
- https://access.redhat.com/security/cve/CVE-2026-64068
- https://git.kernel.org/stable/c/393f3f0d7353a94b1e0bc4ca89c683fe983e5fd2
- https://git.kernel.org/stable/c/cce18c263e9623872327ba3c956012f73c1179cc
- https://git.kernel.org/stable/c/d5c9d19b0ff2f7153532ac238a5e96fed2df315c
- https://git.kernel.org/stable/c/f59c4ec86ef3a9ac99706ae163a38ec28129fd76