NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)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-21738167
- published27 Oct 2026
- disclosed15 Aug 2026
Introduced: 15 Aug 2026
CVE-2026-74538 (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:
Bluetooth: ISO: lock sk in iso_connect_ind
Accessing iso_pi(sk)->conn requires lock_sock, which is not taken in the "ev3" part of iso_connect_ind. It may also be NULL if socket has transitioned away from the LISTEN/CONNECT states before locking.
Fix by adding lock/release. Recheck hcon is valid after lock acquire where needed.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2517078
- https://access.redhat.com/security/cve/CVE-2026-74538
- https://git.kernel.org/stable/c/4311fd6f429065a8ba208660360a895627a00cf3
- https://git.kernel.org/stable/c/9bee7e476534f27e830658dad962d85da9edf6bf
- https://git.kernel.org/stable/c/e8e9cff6d80eeec28dec4cf7cc18662986945391
- https://git.kernel.org/stable/c/0e830354c120954ccb9ca15880245912722c4031