PT-2026-51843 · Linux · Linux

Published

2026-06-24

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Updated

2026-06-24

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CVE-2026-52949

None

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In the Linux kernel, the following vulnerability has been resolved:
drm/ttm: Fix ttm bo shrink() infinite LRU walk on backup failure
Apply the same fix as b2ed01e7ad ("drm/ttm: Fix ttm bo swapout() infinite LRU walk on swapout failure") to the ttm bo shrink() path.
Move del bulk move from before the backup to after success only, using ttm resource del bulk move unevictable() since the resource is now unevictable once fully backed up.
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Related Identifiers

CVE-2026-52949

Affected Products

Linux