What is CVE-2026-68407?

CVE-2026-68407 is a unscored severity Linux kernel vulnerability. CVE-2026-68407 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-68407?

CVE-2026-68407 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-68407?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2026-68407 patch availability.

Is CVE-2026-68407 actively exploited?

CVE-2026-68407 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-68407

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: free RNR data on MBSSID mismatch nl80211_parse_beacon() rejects EMA RNR data when there are fewer RNR entries than MBSSID entries. The rejected RNR allocation has not been attached to the beacon data yet, so free it before returning the error.

Package Linux Kernel

Published 2026-08-10

Last modified 2026-08-10

Patch available

Awaiting data

References

5 total

Kernel Git
https://git.kernel.org/stable/c/07a95ec2b54774201fdf4ef7ffb0ca2ab19ed29c
Kernel Git
https://git.kernel.org/stable/c/312c8b9d7836ef58e552619a8c19be08b04032bb
Kernel Git
https://git.kernel.org/stable/c/6f919f29e9b75793104709987131b8d910d7800a
Kernel Git
https://git.kernel.org/stable/c/fa9592ef7de11f8c7042315d9bc20e91a97f679e
Kernel Git
https://git.kernel.org/stable/c/fb052a6e2fa866384d8edc237746583ec94c15af