{"schema":"threatline.record/2","record":{"id":"CVE-2026-97507","aliases":[],"summary":"media: dm1105: fix missing error check for dma_alloc_coherent","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dm1105: fix missing error check for dma_alloc_coherent\n\nThe return value of dm1105_dma_map(), which handles DMA memory allocation,\nis ignored in dm1105_hw_init(). If dma_alloc_coherent() fails, the driver\nwill proceed using a NULL pointer for DMA transfers, leading to a kernel\noops or invalid hardware access.\n\nFix this by checking the return value and propagating -ENOMEM on failure.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","source_modified_at":"2026-10-03T10:59:04.970Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"a2017c80dd7f3c409778ca0898d6e75ccab6d2f2","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"e96f91da5c83e4c1f1bebe1c58856d02cea4afd9","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"b6327023dcc7482156fc13cda6361ee573721b05","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"07d6a76a17b550e94ca5cc0060ad6e77952390f2","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"f3f135c4fac6194933b952e98a15dc05aa420956","status":"affected","versionType":"git"},{"version":"a611d0ca006fe76d88b8dd5ac44f4468293b6760","lessThan":"3eaac9e02d8591d3c790db572ef1c8fa5a841fdb","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","source_modified_at":"2026-10-03T10:59:04.970Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.28","status":"affected"},{"version":"0","lessThan":"2.6.28","status":"unaffected","versionType":"semver"},{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","source_modified_at":"2026-10-03T10:59:04.970Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","source_modified_at":"2026-10-03T10:59:04.970Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"07d6a76a17b550e94ca5cc0060ad6e77952390f2","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","source_modified_at":"2026-10-03T10:59:04.970Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Linux","ecosystem":null},"version":"3eaac9e02d8591d3c790db572ef1c8fa5a841fdb","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00161,"percentile":0.04918,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:04:56.890Z","modified_at":"2026-10-03T10:59:04.970Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97507","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T10:59:04.970Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97507","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/a2017c80dd7f3c409778ca0898d6e75ccab6d2f2"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/e96f91da5c83e4c1f1bebe1c58856d02cea4afd9"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b6327023dcc7482156fc13cda6361ee573721b05"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/07d6a76a17b550e94ca5cc0060ad6e77952390f2"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f3f135c4fac6194933b952e98a15dc05aa420956"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3eaac9e02d8591d3c790db572ef1c8fa5a841fdb"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-03T10:59:04.970Z","content_hash":"4c35c6b54cae77ddc526c5d4549492bcab3a0180937ad865e6e43b9bfb25779a"}}