{"schema":"threatline.record/2","record":{"id":"CVE-2026-93285","aliases":[],"summary":"f2fs: embed f2fs_gc_kthread in f2fs_sb_info","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: embed f2fs_gc_kthread in f2fs_sb_info\n\nInstead of allocating f2fs_gc_kthread dynamically, embed it in\nf2fs_sb_info. This simplifies lifetime management and prepares for\nfixing race conditions during teardown.\n\n- __sbi_store\t\t\t- remount|shutdown\n\t\t\t\t - f2fs_stop_gc_thread\n - access sbi->gc_thread\n\t\t\t\t  - sbi->gc_thread = NULL\n - access sbi->gc_thread->f2fs_gc_task","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"7950e9ac638e84518fbdd5c930939ad46a1068c5","lessThan":"cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731","status":"affected","versionType":"git"},{"version":"7950e9ac638e84518fbdd5c930939ad46a1068c5","lessThan":"7ee6be9ee7f9a803e0f539af26ab1154fdde48ba","status":"affected","versionType":"git"},{"version":"7950e9ac638e84518fbdd5c930939ad46a1068c5","lessThan":"23eee01c732ec8c62b05416a05f0f88129df2960","status":"affected","versionType":"git"},{"version":"7950e9ac638e84518fbdd5c930939ad46a1068c5","lessThan":"99d14d61aa8beb6cb9a984b9fcddd45e35b24494","status":"affected","versionType":"git"},{"version":"7950e9ac638e84518fbdd5c930939ad46a1068c5","lessThan":"3d7bca9d583793bb7d0bac0d95a24ddd2e129eed","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"4.16","status":"affected"},{"version":"0","lessThan":"4.16","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.112","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.5","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-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"7ee6be9ee7f9a803e0f539af26ab1154fdde48ba","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"23eee01c732ec8c62b05416a05f0f88129df2960","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"99d14d61aa8beb6cb9a984b9fcddd45e35b24494","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","source_modified_at":"2026-10-21T12:52:35.350Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"3d7bca9d583793bb7d0bac0d95a24ddd2e129eed","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00168,"percentile":0.05806,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:02:09.388Z","modified_at":"2026-10-21T12:52:35.350Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-93285","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T12:52:35.350Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-93285","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/cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/7ee6be9ee7f9a803e0f539af26ab1154fdde48ba"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eed"}],"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":"2026-10-21T12:52:35.350Z","content_hash":"003d849173280b0aedea2356a4e0624bcbc5ad226ae700bba22e96268fd41941"}}