Bug 2420316 (CVE-2023-53844) - CVE-2023-53844 kernel: drm/ttm: Don't leak a resource on swapout move error
Summary: CVE-2023-53844 kernel: drm/ttm: Don't leak a resource on swapout move error
Keywords:
Status: NEW
Alias: CVE-2023-53844
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-09 02:02 UTC by OSIDB Bzimport
Modified: 2025-12-15 23:24 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-09 02:02:21 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/ttm: Don't leak a resource on swapout move error

If moving the bo to system for swapout failed, we were leaking
a resource. Fix.
Comment 1 Alexander B 2025-12-10 02:01:52 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120958-CVE-2023-53844-92b4@gregkh/T
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