CVE-2023-53257
wifi: mac80211: check S1G action frame size
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
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 | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
f5a4c24e689f54e66201f04d343bdd2e8a1d7923 < fedd9377dd9c71a950d432fbe1628eebfbed70a1 f5a4c24e689f54e66201f04d343bdd2e8a1d7923 < 7ae7a1378a119780c8c17a6b5fc03011c3bb7029 f5a4c24e689f54e66201f04d343bdd2e8a1d7923 < 5e030a2509be72b452b6f4a800786d43229414db f5a4c24e689f54e66201f04d343bdd2e8a1d7923 < 19e4a47ee74718a22e963e8a647c8c3bfe8bb05c
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/fedd9377dd9c71a950d432fbe1628eebfbed70a1 git.kernel.org: https://git.kernel.org/stable/c/7ae7a1378a119780c8c17a6b5fc03011c3bb7029 git.kernel.org: https://git.kernel.org/stable/c/5e030a2509be72b452b6f4a800786d43229414db git.kernel.org: https://git.kernel.org/stable/c/19e4a47ee74718a22e963e8a647c8c3bfe8bb05c