Bug 2396515 (CVE-2022-50413) - CVE-2022-50413 kernel: wifi: mac80211: fix use-after-free
Summary: CVE-2022-50413 kernel: wifi: mac80211: fix use-after-free
Keywords:
Status: NEW
Alias: CVE-2022-50413
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: 2025-09-18 17:02 UTC by OSIDB Bzimport
Modified: 2025-09-24 17:04 UTC (History)
0 users

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Description OSIDB Bzimport 2025-09-18 17:02:43 UTC 
In the Linux kernel, the following vulnerability has been resolved:

wifi: mac80211: fix use-after-free

We've already freed the assoc_data at this point, so need
to use another copy of the AP (MLD) address instead.
Comment 1 Keith Grant 2025-09-18 19:22:32 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091854-CVE-2022-50413-c345@gregkh/T
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