{"schemaVersion":3,"id":"USN-7889-5","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-ibm-6.8 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  - Media drivers;\n  - Network drivers;\n  - Netfilter;\n  - TLS protocol;\n(CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)","dates":{"published":"2025-12-05T10:41:47.000Z","modified":"2026-07-31T14:35:25.652Z","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-ibm-6.8","name":"linux-ibm-6.8","label":"linux-ibm-6.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-ibm-6.8","purlType":"deb","versions":[{"text":"< 6.8.0-1041.41~22.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.8.0-1041.41~22.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7889-5","label":"ubuntu.com/security/notices/USN-7889-5","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-21729","label":"ubuntu.com/security/CVE-2025-21729","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38227","label":"ubuntu.com/security/CVE-2025-38227","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38616","label":"ubuntu.com/security/CVE-2025-38616","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38678","label":"ubuntu.com/security/CVE-2025-38678","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2025-21729","CVE-2025-38227","CVE-2025-38616","CVE-2025-38678"],"downstream":[],"duplicates":[],"related":["CVE-2025-21729","CVE-2025-38227","CVE-2025-38616","CVE-2025-38678"]},"timeline":[{"kind":"published","date":"2025-12-05T10:41:47.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-31T14:35:25.652Z","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":"2026-10-20T01:14:08.463Z","stale":false,"partial":false}}