{"id":"CVE-2026-97579","revision":"0b701a965094411d84f9e3ddc1e3968a","records":[{"revision":"0b701a965094411d84f9e3ddc1e3968a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97579","aliases":[],"title":"media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mediatek: vcodec: bound AV1 tile-start copy to the array capacity\n\nvdec_av1_slice_setup_tile() copies tile_cols + 1 / tile_rows + 1 entries\ninto mi_col_starts[] / mi_row_starts[] from the bitstream tile_info. Bound\nthe copy to the array capacity.","state":0,"publishedAt":"2026-09-25T10:22:01.216+00:00","modifiedAt":"2026-10-19T09:09:41.776+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/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"0934d37596151edce115c6d0843a9ad7d5e5d232\",\n                            \"lessThan\": \"f19acf00818a9eada06a77715d0188c181fb435e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0934d37596151edce115c6d0843a9ad7d5e5d232\",\n                            \"lessThan\": \"ad47a250afafa3a51cfb4a004463ff28e66c596e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0934d37596151edce115c6d0843a9ad7d5e5d232\",\n                            \"lessThan\": \"7992059c045780095ba5a696dcb2f5400a82803c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0934d37596151edce115c6d0843a9ad7d5e5d232\",\n                            \"lessThan\": \"eb0ea3898e3921900939e30c3946dd2b52281859\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0934d37596151edce115c6d0843a9ad7d5e5d232\",\n                            \"lessThan\": \"37bef2170d4c88fc3d708eecf3ef0f4032bc1372\",\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/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.6\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.7\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\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/f19acf00818a9eada06a77715d0188c181fb435e","https://git.kernel.org/stable/c/ad47a250afafa3a51cfb4a004463ff28e66c596e","https://git.kernel.org/stable/c/7992059c045780095ba5a696dcb2f5400a82803c","https://git.kernel.org/stable/c/eb0ea3898e3921900939e30c3946dd2b52281859","https://git.kernel.org/stable/c/37bef2170d4c88fc3d708eecf3ef0f4032bc1372"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97579","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97579","identifiers":["CVE-2026-97579"]},"retained":false,"historicalAffected":[]}],"coverage":[]}