Missing Release of Resource after Effective Lifetime The advisory has been revoked - it doesn't affect any version of package kernel-rt-64k-modules (opens in a new tab)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-RHEL10-KERNELRT64KMODULES-18646607
- published12 Aug 2026
- disclosed10 Aug 2026
Introduced: 10 Aug 2026
NewCVE-2026-68321 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-64k-modules package and not the kernel-rt-64k-modules package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
net: txgbe: fix FDIR filter leak on remove
Perfect FDIR filters can be added while the interface is down and are kept on the software list for later restore. unregister_netdev() only calls ndo_stop when the device is up, so txgbe_fdir_filter_exit() in txgbe_close() is skipped in that case and the filters are leaked on driver remove. Free the filter list from txgbe_remove() as well.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2513184
- https://access.redhat.com/security/cve/CVE-2026-68321
- https://git.kernel.org/stable/c/2d34421bfa261f7e83bea2f2f75fa75e0c3037d1
- https://git.kernel.org/stable/c/4946dea2386333e5d93bfb36df803fefb5a8c635
- https://git.kernel.org/stable/c/5c2f04258be2645cdd8f87553990948e7054e7fb
- https://git.kernel.org/stable/c/ecaa37826340520664a4e5522f803ff48fc3f564