CVE-2023-53257

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame.

Vendor	Product	Versions
Linux	Linux	affected `f5a4c24e689f54e66201f04d343bdd2e8a1d7923 - < fedd9377dd9c71a950d432fbe1628eebfbed70a1` affected `f5a4c24e689f54e66201f04d343bdd2e8a1d7923 - < 7ae7a1378a119780c8c17a6b5fc03011c3bb7029` affected `f5a4c24e689f54e66201f04d343bdd2e8a1d7923 - < 5e030a2509be72b452b6f4a800786d43229414db` affected `f5a4c24e689f54e66201f04d343bdd2e8a1d7923 - < 19e4a47ee74718a22e963e8a647c8c3bfe8bb05c`
Linux	Linux	affected `5.15` unaffected `0 - < 5.15` unaffected `5.15.133 - <= 5.15.` unaffected `6.1.55 - <= 6.1.` unaffected `6.5.5 - <= 6.5.*` +1 more versions

References

https://git.kernel.org/stable/c/fedd9377dd9c71a950d432fbe1628eebfbed70a1

https://git.kernel.org/stable/c/7ae7a1378a119780c8c17a6b5fc03011c3bb7029

https://git.kernel.org/stable/c/5e030a2509be72b452b6f4a800786d43229414db

https://git.kernel.org/stable/c/19e4a47ee74718a22e963e8a647c8c3bfe8bb05c

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2023-53257

Description

Affected Products

References