CVE-2022-49129

HighCVSS 7.8/10Last modified Aug 13, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

mt76: mt7921: fix crash when startup fails.

If the nic fails to start, it is possible that the reset_work has already been scheduled. Ensure the work item is canceled so we do not have use-after-free crash in case cleanup is called before the work item is executed.

This fixes crash on my x86_64 apu2 when mt7921k radio fails to work. Radio still fails, but OS does not crash.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
LinuxLinux>= 0c1ce988460765ece1ba8eacd00533eefb6e666a, < 38fbe806645090c07aa97171f20fc62c3d7d3a98; >= 0c1ce988460765ece1ba8eacd00533eefb6e666a, < c1a5e6002ec441a3b9fb4d048b4b49ae93409a46; >= 0c1ce988460765ece1ba8eacd00533eefb6e666a, < ac1260b661c2ef0d0a56680cdb5672b931b7be8f; >= 0c1ce988460765ece1ba8eacd00533eefb6e666a, < 827e7799c61b978fbc2cc9dac66cb62401b2b3f0; bea85ed1f508023e1586ede6a622f35fe910857b; >= 5.12.16, < 5.13
LinuxLinux5.13

References

Timeline

Published
Feb 26, 2025
Last modified
Aug 13, 2026
NVD status
Analyzed

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CVE-2022-49129: High severity, CVSS 7.8 | Vulnix