{"schema":"threatline.record/2","record":{"id":"CVE-2026-98120","aliases":[],"summary":"netfs: Fix subreq ref leak","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfs: Fix subreq ref leak\n\nFix a subrequest ref leak in netfs_unbuffered_write() in the event that\nsubreq->io_iter ends up zero length during preparation.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"72d08d2839649d1c5efbe375751f4473fa4486af","lessThan":"ebefb12122d1319257ecac01c1a928f78007716a","status":"affected","versionType":"git"},{"version":"a0b4c7a49137ed21279f354eb59f49ddae8dffc2","lessThan":"0a573f4283a965a5e8716f621aec404cb4575328","status":"affected","versionType":"git"},{"version":"a0b4c7a49137ed21279f354eb59f49ddae8dffc2","lessThan":"3c30087e27598d9d359763e8be9bd3017fe08348","status":"affected","versionType":"git"},{"version":"0c29f6d63122a0168d67cb8ecde5b4cf7fe4acb0","status":"affected","versionType":"git"},{"version":"6.18.17","lessThan":"6.18.53","status":"affected","versionType":"semver"},{"version":"6.19.7","lessThan":"6.20","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"7.0","status":"affected"},{"version":"0","lessThan":"7.0","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","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-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"0a573f4283a965a5e8716f621aec404cb4575328","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"3c30087e27598d9d359763e8be9bd3017fe08348","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"6.18.53","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","source_modified_at":"2026-10-19T09:14:12.388Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"6.20","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00166,"percentile":0.05527,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:36:04.129Z","modified_at":"2026-10-19T09:14:12.388Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98120","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:14:12.388Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98120","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/ebefb12122d1319257ecac01c1a928f78007716a"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/0a573f4283a965a5e8716f621aec404cb4575328"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3c30087e27598d9d359763e8be9bd3017fe08348"}],"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":"2026-10-19T09:14:12.388Z","content_hash":"57a8efe8609e7bfdff429d77e283300adc08065978a44cfc4beec90b3338b7ae"}}