{"id":"CVE-2026-80540","revision":"857707dfc4374c118f8ad0017643a7d6","records":[{"revision":"857707dfc4374c118f8ad0017643a7d6","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-80540","aliases":[],"title":"drm/amdgpu: Fix UVD decode image min size calculation","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix UVD decode image min size calculation\n\nThis needs to use pitch instead of width. Also reject pitch\nover 4096 to avoid overflow.\n\n(cherry picked from commit b41c8cb12e202b220353332ab87dc01a11f69304)","state":0,"publishedAt":"2026-08-26T14:37:13.966+00:00","modifiedAt":"2026-10-16T19:26:25.254+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"bc7397a033ac52f6d8c9bb6510d61694b2a3fce7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"d058f7a6709441afe1784eecd8c0643dd84750bc\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"b7549e3f96c78921751c4b3e69af729662130d83\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"60539d517e8439621532d8c01091ac049c596b4b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"271a7da84a6262a09de549912dcf6a749d169cb6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"25ee120f3803ad9e416ef9f76f4c3234cc4d645b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"5cbd8af02b0b9c8723fa30edcf6fccab5170af8d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d38ceaf99ed015f2a0b9af3499791bd3a3daae21\",\n                            \"lessThan\": \"b8bb9ba3f101a1b0011f785a577a4a0a38371174\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.266\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.217\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.184\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.153\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.105\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.46\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.10\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7","https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc","https://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83","https://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4b","https://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6","https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645b","https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8d","https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-80540","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-80540","identifiers":["CVE-2026-80540"]},"retained":false,"historicalAffected":[]}],"coverage":[]}