Bug 2395253 (CVE-2023-53257) - CVE-2023-53257 kernel: wifi: mac80211: check S1G action frame size
Summary: CVE-2023-53257 kernel: wifi: mac80211: check S1G action frame size
Keywords:
Status: NEW
Alias: CVE-2023-53257
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-15 15:03 UTC by OSIDB Bzimport
Modified: 2025-09-17 18:48 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-09-15 15:03:22 UTC 
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.
Comment 1 Keith Grant 2025-09-15 18:40:24 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091503-CVE-2023-53257-6162@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.