{"schema":"threatline.record/2","record":{"id":"CVE-2026-97445","aliases":[],"summary":"ACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()\n\nEnhance buffer validation in acpi_ut_walk_aml_resources() to prevent\nbuffer overflows.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97445","source_modified_at":"2026-10-03T10:58:29.784Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"816badec122fe01d05265f2d306212739f5d3fdb","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"cd60a407a3a6d75347a04f9271b7b561d06d21c8","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"37c794f87a72471f7ef71633ac0550ad14ac0885","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"50a11e2f3dc8a7189e7ebbd3eeafa51f16128a56","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"f65e2ef7ccca11dc874f48aff996a6a26528f8e7","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"d0fb1973f705c8b8bd7e118e4a9a65d05d800fba","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"b2e21fe8c3361c3d0d57ee56d359bea9b51fda3d","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97445","source_modified_at":"2026-10-03T10:58:29.784Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Linux","vendor":"Linux","versions":[{"version":"2.6.12","status":"affected"},{"version":"0","lessThan":"2.6.12","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 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record"}],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00156,"percentile":0.04426,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:04:00.409Z","modified_at":"2026-10-03T10:58:29.784Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-97445","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T10:58:29.784Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-97445","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/816badec122fe01d05265f2d306212739f5d3fdb"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/cd60a407a3a6d75347a04f9271b7b561d06d21c8"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/37c794f87a72471f7ef71633ac0550ad14ac0885"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/50a11e2f3dc8a7189e7ebbd3eeafa51f16128a56"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f65e2ef7ccca11dc874f48aff996a6a26528f8e7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/d0fb1973f705c8b8bd7e118e4a9a65d05d800fba"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b2e21fe8c3361c3d0d57ee56d359bea9b51fda3d"}],"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":"2026-10-03T10:58:29.784Z","content_hash":"e4c8aefde78d83cc09ebeb56a77e33c6e02d773a77b57b515d1c7cf02883f5f9"}}