Riskcovery

CVE-2023-53574

wifi: rtw88: delete timer and free skb queue when unloading

State
Published
Severity
Not scored
Published
Oct 4, 2025
Updated
Oct 3, 2026
Reserved
Oct 4, 2025

Read the record on cve.org

Description

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

wifi: rtw88: delete timer and free skb queue when unloading

Fix possible crash and memory leak on driver unload by deleting TX purge timer and freeing C2H queue in 'rtw_core_deinit()', shrink critical section in the latter by freeing COEX queue out of TX report lock scope.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • e3037485c68ec1a299ff41160d8fedbd4abc29b9 to before 60ee0f6fea7ba5681ebf7d70b8ebe592227188a4Affected
  • e3037485c68ec1a299ff41160d8fedbd4abc29b9 to before 4128b00a6006870e117ab1841e58f369e9284ecbAffected
  • e3037485c68ec1a299ff41160d8fedbd4abc29b9 to before 634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216Affected
LinuxLinux
  • 5.2Affected
  • before 5.2Not affected
  • 6.1.189 through 6.1.*Not affected
  • 6.5.5 through 6.5.*Not affected
  • 6.6 and laterNot affected

References

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