CVE-2026-46201

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xegemprimeimport When xedmabufinitobj fails, the attachment from dmabufdynamicattach is not detached. Add dmabufdetach before returning the error. Note: we cannot use goto outerr here becaus...

SUSE CVE-2022-50454

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix a use-after-free in nouveaugemprimeimportsgtable nouveauboinit is backed by ttmboinit and ferries its return code back to the caller. On failures, ttm will call nouveaubodelttm and free the memory.Thus, when...

CVE-2022-50454

CVE-2022-50454 affects the Linux kernel’s DRM Nouveau driver. The vulnerability arises in nouveau_gem_prime_import_sg_table() due to a use-after-free: on failure of nouveau_bo_init(), the associated gem object is released by ttm_bo_init(), but the code later calls nouveau_bo_ref() which dereferen...

PT-2025-40139

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue was identified in the nouveau gem prime import sg table function within the Nouveau driver. The issue occurs because nouveau bo init can return an error after the...