{"schema":"threatline.record/2","record":{"id":"CVE-2026-97580","aliases":[],"summary":"media: rkvdec: bound HEVC tile loops and PPS id to the array capacity","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rkvdec: bound HEVC tile loops and PPS id to the array capacity\n\ncompute_tiles_uniform() and compute_tiles_non_uniform() loop over\nnum_tile_columns_minus1 + 1 / num_tile_rows_minus1 + 1 entries, and\nassemble_hw_pps() writes one COLUMN_WIDTH / ROW_HEIGHT register per tile\nand indexes priv_tbl->param_set[] by pic_parameter_set_id, all taken from\nthe untrusted PPS. Use the bounded v4l2_hevc_pps_num_tile_columns() /\nv4l2_hevc_pps_num_tile_rows() helpers for the tile loops, and bail out of\nassemble_hw_pps() before indexing priv_tbl->param_set[] with an\nout-of-range pic_parameter_set_id, so the writes stay within the hardware\ntables.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97580","source_modified_at":"2026-10-19T09:09:42.749Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"3595375c2301653d5440d54b396df03499686c20","lessThan":"03beb248d8a7bab30559a60d4df81f167e63b9e3","status":"affected","versionType":"git"},{"version":"3595375c2301653d5440d54b396df03499686c20","lessThan":"81ad46bb33d8fd279aaa33af5296c648814c964b","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97580","source_modified_at":"2026-10-19T09:09:42.749Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.19","status":"affected"},{"version":"0","lessThan":"6.19","status":"unaffected","versionType":"semver"},{"version":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97580","source_modified_at":"2026-10-19T09:09:42.749Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"03beb248d8a7bab30559a60d4df81f167e63b9e3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97580","source_modified_at":"2026-10-19T09:09:42.749Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"81ad46bb33d8fd279aaa33af5296c648814c964b","basis":"first unaffected version stated in the CVE record"}],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00154,"percentile":0.04165,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:22:01.832Z","modified_at":"2026-10-19T09:09:42.749Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97580","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:09:42.749Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97580","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/03beb248d8a7bab30559a60d4df81f167e63b9e3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/81ad46bb33d8fd279aaa33af5296c648814c964b"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T09:09:42.749Z","content_hash":"5ce4f3f34a84cb926a85d89f1b41fbbf8db8ec0ca35d00394bac709581dd6c4d"}}