Reachable Assertion The advisory has been revoked - it doesn't affect any version of package kernel-modules-internal (opens in a new tab)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-21666031
- published24 Oct 2026
- disclosed8 May 2026
Introduced: 8 May 2026
CVE-2026-43346 (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:
ice: ptp: don't WARN when controlling PF is unavailable
In VFIO passthrough setups, it is possible to pass through only a PF which doesn't own the source timer. In that case the PTP controlling PF (adapter->ctrl_pf) is never initialized in the VM, so ice_get_ctrl_ptp() returns NULL and triggers WARN_ON() in ice_ptp_setup_pf().
Since this is an expected behavior in that configuration, replace WARN_ON() with an informational message and return -EOPNOTSUPP.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2468109
- https://access.redhat.com/security/cve/CVE-2026-43346
- https://git.kernel.org/stable/c/bb3f21edc7056cdf44a7f7bd7ba65af40741838c
- https://git.kernel.org/stable/c/c73f365707d3b1b78b7d16e1f029020d1ae50d0f
- https://git.kernel.org/stable/c/e19675b384e9dcaca1bd5e4a67b8ad136eccfbe8
- https://git.kernel.org/stable/c/228497715a162d040df1617e62c3b7d0df54b235