{"schema":"threatline.record/2","record":{"id":"CVE-2026-98475","aliases":[],"summary":"s390/cmf: Fix virtual vs physical address confusion","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/cmf: Fix virtual vs physical address confusion\n\nThe measurement block address is an absolute address. Define the\nassociated schib_config and schib fields as dma64_t to enable automatic\ndetection of incorrect assignments. Also add the missing virt_to_dma64()\ntranslation.\n\nWithout this fix, a wrong address will be used by firmware when storing\nextended format channel measurement data on kernels built with\nCONFIG_RANDOMIZE_IDENTITY_BASE=y.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98475","source_modified_at":"2026-10-19T09:20:12.941Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"14edd0d73bfef320fd5be11495687ba537aa6341","lessThan":"b11f369be31ea11c746833e4d3ad51dcd6b5fa2b","status":"affected","versionType":"git"},{"version":"14edd0d73bfef320fd5be11495687ba537aa6341","lessThan":"748ec2f7f5df9b4fc742546a8bfc8aa5d847353e","status":"affected","versionType":"git"},{"version":"14edd0d73bfef320fd5be11495687ba537aa6341","lessThan":"7f78226eb743b362f52b212d7763801642539d1c","status":"affected","versionType":"git"},{"version":"14edd0d73bfef320fd5be11495687ba537aa6341","lessThan":"f4d04425e66af2ecee9d1a49ae0484436f3c2fd1","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98475","source_modified_at":"2026-10-19T09:20:12.941Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.9","status":"affected"},{"version":"0","lessThan":"6.9","status":"unaffected","versionType":"semver"},{"version":"6.12.112","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.55","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.9","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-2026-98475","source_modified_at":"2026-10-19T09:20:12.941Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"748ec2f7f5df9b4fc742546a8bfc8aa5d847353e","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98475","source_modified_at":"2026-10-19T09:20:12.941Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"7f78226eb743b362f52b212d7763801642539d1c","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00168,"percentile":0.05724,"score_date":"2026-10-23"},"published_at":"2026-10-18T15:15:44.206Z","modified_at":"2026-10-19T09:20:12.941Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98475","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:20:12.941Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98475","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/b11f369be31ea11c746833e4d3ad51dcd6b5fa2b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/748ec2f7f5df9b4fc742546a8bfc8aa5d847353e"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/7f78226eb743b362f52b212d7763801642539d1c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f4d04425e66af2ecee9d1a49ae0484436f3c2fd1"}],"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":"2026-10-19T09:20:12.941Z","content_hash":"40e3fb312ce29c45eae3b825a6f3f4401103a48d74bbd9988c6210adf7bef24b"}}