{"schemaVersion":3,"id":"USN-7491-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-oem-6.11 vulnerabilities\n\nSeveral security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - USB Type-C Connector System Software Interface driver;\n  - Timer subsystem;\n(CVE-2025-21902, CVE-2025-21813)","dates":{"published":"2025-05-06T12:43:14.000Z","modified":"2026-02-10T04:48:35.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"linux-oem-6.11","name":"linux-oem-6.11","label":"linux-oem-6.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem-6.11","purlType":"deb","versions":[{"text":"< 6.11.0-1021.21","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.11.0-1021.21","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7491-1","label":"ubuntu.com/security/notices/USN-7491-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-21813","label":"ubuntu.com/security/CVE-2025-21813","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-21902","label":"ubuntu.com/security/CVE-2025-21902","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2025-21813","CVE-2025-21902"],"downstream":[],"duplicates":[],"related":["CVE-2025-21813","CVE-2025-21902"]},"timeline":[{"kind":"published","date":"2025-05-06T12:43:14.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:48:35.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T18:36:31.785Z","stale":false,"partial":false}}