{"schema":"threatline.record/2","record":{"id":"CVE-2026-99206","aliases":[],"summary":"scsi: target: iscsi: Fix race in discovery auth updates","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: target: iscsi: Fix race in discovery auth updates\n\nSeparate configfs opens can concurrently update the discovery AuthMethod\nparameter. Both callers may free the same value in\niscsi_update_param_value(), causing a double-free.\n\nProtect the lookup and replacement with the discovery TPG access lock,\nas used by the other TPG configfs parameter updates.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99206","source_modified_at":"2026-10-28T10:35:59.851Z","fetched_at":"2026-10-28T15:55:58.673066Z","product":"Linux","vendor":"Linux","versions":[{"version":"e48354ce078c079996f89d715dfa44814b4eba01","lessThan":"9b07828b133b326cb4fb59f144ca37f8db535999","status":"affected","versionType":"git"},{"version":"e48354ce078c079996f89d715dfa44814b4eba01","lessThan":"6caa2b3edb7da4f50a38e16561b75fcae21d4099","status":"affected","versionType":"git"},{"version":"e48354ce078c079996f89d715dfa44814b4eba01","lessThan":"e15b81f602edbdee39c335546f25486a1747f3f0","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99206","source_modified_at":"2026-10-28T10:35:59.851Z","fetched_at":"2026-10-28T15:55:58.673066Z","product":"Linux","vendor":"Linux","versions":[{"version":"3.1","status":"affected"},{"version":"0","lessThan":"3.1","status":"unaffected","versionType":"semver"},{"version":"6.18.59","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.13","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-2026-99206","source_modified_at":"2026-10-28T10:35:59.851Z","fetched_at":"2026-10-28T15:55:58.673066Z","package":{"name":"Linux","ecosystem":null},"version":"9b07828b133b326cb4fb59f144ca37f8db535999","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99206","source_modified_at":"2026-10-28T10:35:59.851Z","fetched_at":"2026-10-28T15:55:58.673066Z","package":{"name":"Linux","ecosystem":null},"version":"6caa2b3edb7da4f50a38e16561b75fcae21d4099","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T10:35:59.851Z","modified_at":"2026-10-28T10:35:59.851Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99206","fetched_at":"2026-10-28T15:55:58.673066Z","source_modified_at":"2026-10-28T10:35:59.851Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/9b07828b133b326cb4fb59f144ca37f8db535999"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/6caa2b3edb7da4f50a38e16561b75fcae21d4099"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/e15b81f602edbdee39c335546f25486a1747f3f0"}],"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":"2026-10-28T10:35:59.851Z","content_hash":"1642c1c75efb6c5836710c8531b92b431582847a0da62e2934e07d3c8d1eb390"}}