Bug 2395283 (CVE-2022-50294) - CVE-2022-50294 kernel: wifi: libertas: fix memory leak in lbs_init_adapter()
Summary: CVE-2022-50294 kernel: wifi: libertas: fix memory leak in lbs_init_adapter()
Keywords:
Status: NEW
Alias: CVE-2022-50294
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-15 15:05 UTC by OSIDB Bzimport
Modified: 2025-11-26 08:51 UTC (History)
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Description OSIDB Bzimport 2025-09-15 15:05:14 UTC 
In the Linux kernel, the following vulnerability has been resolved:

wifi: libertas: fix memory leak in lbs_init_adapter()

When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not
released. Add free memory to processing error path.
Comment 1 Keith Grant 2025-09-16 12:19:32 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091557-CVE-2022-50294-7c87@gregkh/T
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