EUVD-2026-103751

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't bump pin count on failed re-pin in nouveaubopinlocked nouveaubopinlocked checks whether an already pinned BO is in a memory domain compatible with a new pin request. When the domains are incompatible, it sets...

CVE-2026-98511 drm/nouveau: don't bump pin count on failed re-pin in nouveau_bo_pin_locked()

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't bump pin count on failed re-pin in nouveaubopinlocked nouveaubopinlocked checks whether an already pinned BO is in a memory domain compatible with a new pin request. When the domains are incompatible, it sets...

CVE-2026-98511

The Linux kernel 's nouveau driver contains a vulnerability in the nouveau_bo_pin_locked() function. When an already pinned Buffer Object (BO) is requested to be moved to an incompatible memory domain, the function correctly returns -EBUSY but fails to prevent a call to ttm_bo_pin() . Consequentl...