Description
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.
Affected products
- Linux / Linux70d645deac98303d1bf9ab08a4e68da52bf8c1e1 – 9402ad98a047dd9894ec868a7df5ad9bd03327d3
- Linux / Linux70d645deac98303d1bf9ab08a4e68da52bf8c1e1 – 1d59f36e95f7f7134db0e313c9d787cb0adb2153
- Linux / Linux6.15 – 6.15
- Linux / Linux0 – 6.15
- Linux / Linux7.0.10 – 7.0.*
- Linux / Linux7.1 – *