CVE-2026-80541

CVE CVE-2026-80541EUVD EUVD-2026-66456Published 2026-08-26T14:37:14.000ZLast changed 2026-08-27T05:01:30.000ZCVSS 7.8

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate GEM_CREATE domain combinations AMDGPU_GEM_CREATE checked domain bits against AMDGPU_GEM_DOMAIN_MASK, but did not validate domain combinations. Userspace could combine CPU|GTT|VRAM with DOORBELL, GDS, GWS, or OA, making amdgpu_bo_placement_from_domain() exceed AMDGPU_BO_MAX_PLACEMENTS and hit BUG_ON(). Allow combinations only within CPU/GTT/VRAM, and require non-CPU/GTT/ VRAM domains to be specified one at a time. Return -EINVAL for invalid combinations in amdgpu_gem_create_ioctl(). v2: Rename helper from amdgpu_gem_domain_valid() to amdgpu_gem_are_domains_valid() (Christian) (cherry picked from commit db39852d0c39843cb02048dfb47e4b8c703e9080)

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 0; patch: 6.1.184; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <493355096e397f9217b41c8574ed2784c7351443; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <66133fc05c3af002f45de8a71b833c026ccbfba6; patch: 6.18.46; patch: 7.1.10; patch: 6.6.153; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <5e9d136ad74df4edec67e502ce267597064d8f86; patch: 5.15.217; patch: 5.10.266; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <220aa2589d7321fb68d2e8597862711b5f22ae0b; patch: 7.2; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <5c73485af7ad9c3ae592db3481f370bc07705391; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <584e3d47736fe2e7184ef3fc16b00b41485f96c6; 4.20; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <80f0b53860d02577709d69a312a29ca674b9297c; 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd <ce5da474c3ddf7cccec5dce6aa4296297dd7caff; patch: 6.12.105

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

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Linux — Linux

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