CVE-2023-53257

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Source
https://cve.org/CVERecord?id=CVE-2023-53257
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53257.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53257
Downstream
Related
Published
2025-09-15T14:46:29.009Z
Modified
2026-03-27T08:59:29.069010386Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
wifi: mac80211: check S1G action frame size
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53257.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f5a4c24e689f54e66201f04d343bdd2e8a1d7923
Fixed
fedd9377dd9c71a950d432fbe1628eebfbed70a1
Fixed
7ae7a1378a119780c8c17a6b5fc03011c3bb7029
Fixed
5e030a2509be72b452b6f4a800786d43229414db
Fixed
19e4a47ee74718a22e963e8a647c8c3bfe8bb05c

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53257.json"