{"schemaVersion":3,"id":"USN-7415-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux 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  - Drivers core;\n  - Ext4 file system;\n  - JFS file system;\n  - Network namespace;\n  - CAIF protocol;\n  - Networking core;\n  - IPv6 networking;\n(CVE-2024-56658, CVE-2021-47119, CVE-2024-56600, CVE-2021-47122,\nCVE-2021-47483, CVE-2024-56595)","dates":{"published":"2025-04-03T23:36:08.000Z","modified":"2026-10-17T12:53:20.816Z","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","name":"linux","label":"linux","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux","purlType":"deb","versions":[{"text":"< 3.13.0-205.256","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.13.0-205.256","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7415-1","label":"ubuntu.com/security/notices/USN-7415-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-47119","label":"ubuntu.com/security/CVE-2021-47119","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2021-47122","label":"ubuntu.com/security/CVE-2021-47122","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2021-47483","label":"ubuntu.com/security/CVE-2021-47483","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-56595","label":"ubuntu.com/security/CVE-2024-56595","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-56600","label":"ubuntu.com/security/CVE-2024-56600","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-56658","label":"ubuntu.com/security/CVE-2024-56658","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2021-47119","CVE-2021-47122","CVE-2021-47483","CVE-2024-56595","CVE-2024-56600","CVE-2024-56658"],"downstream":[],"duplicates":[],"related":["CVE-2021-47119","CVE-2021-47122","CVE-2021-47483","CVE-2024-56595","CVE-2024-56600","CVE-2024-56658"]},"timeline":[{"kind":"published","date":"2025-04-03T23:36:08.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-17T12:53:20.816Z","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":"2026-10-20T05:39:00.121Z","stale":false,"partial":false}}