CVE-2026-80541는 Linux에서 확인된 높음 등급 보안 취약점입니다. 공개 데이터에 표시된 영향 버전은 >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 5c73485af7ad9c3ae592db3481f370bc07705391, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 584e3d47736fe2e7184ef3fc16b00b41485f96c6, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 66133fc05c3af002f45de8a71b833c026ccbfba6, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < ce5da474c3ddf7cccec5dce6aa4296297dd7caff, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 493355096e397f9217b41c8574ed2784c7351443, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 220aa2589d7321fb68d2e8597862711b5f22ae0b, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 80f0b53860d02577709d69a312a29ca674b9297c, >= 77a2faa55c1a497f4e7e89eabd11830f0e3cb3dd < 5e9d136ad74df4edec67e502ce267597064d8f86, >= 4.20입니다. CVSS 기본 점수는 7.8점입니다. 현재 CISA KEV 등록은 확인되지 않았습니다.
NVD 영문 원문의 세부 내용은 한국어 설명으로 순차 보강 중입니다. 보강 전에는 제품·위험도·실제 악용 여부처럼 공개 데이터로 확인된 정보만 표시합니다.
영문 원문 보기
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 fro...