CVE-2026-80539

CVE-2026-80539 affects the Linux kernel 's drm/amdgpu driver. In amdgpu_cs_pass1(), a user submission carrying multiple AMDGPU_CHUNK_ID_FENCE chunks causes amdgpu_cs_p1_user_fence() to run more than once. Because p->uf_bo is a single-slot field, each subsequent call overwrites it with a newly ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010783)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010783 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix a use-after-free in nouveaugemprimeimportsgtable nouveauboinit is backed by...