{"schemaVersion":3,"id":"USN-8630-5","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-raspi, linux-raspi-realtime 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  - x86 architecture;\n  - InfiniBand drivers;\n  - Network drivers;\n  - Mellanox network drivers;\n  - File systems infrastructure;\n  - IPv4 networking;\n  - Network traffic control;\n  - TCP network protocol;\n  - B.A.T.M.A.N. meshing protocol;\n  - IPv6 networking;\n  - Multipath TCP;\n  - Netfilter;\n  - RxRPC session sockets;\n  - SCTP protocol;\n  - SMC sockets;\n(CVE-2026-43083, CVE-2026-43197, CVE-2026-43198, CVE-2026-43465,\nCVE-2026-46242, CVE-2026-46325, CVE-2026-46331, CVE-2026-52914,\nCVE-2026-52924, CVE-2026-52931, CVE-2026-53151, CVE-2026-53176,\nCVE-2026-53212, CVE-2026-53215, CVE-2026-53225, CVE-2026-53228,\nCVE-2026-53359)","dates":{"published":"2026-08-25T21:12:04.000Z","modified":"2026-09-11T15:00:51.374Z","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-raspi","name":"linux-raspi","label":"linux-raspi","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi","purlType":"deb","versions":[{"text":"< 6.8.0-1062.66","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.8.0-1062.66","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi-realtime","name":"linux-raspi-realtime","label":"linux-raspi-realtime","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi-realtime","purlType":"deb","versions":[{"text":"< 6.8.0-2051.53","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.8.0-2051.53","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8630-5","label":"ubuntu.com/security/notices/USN-8630-5","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-43083","label":"ubuntu.com/security/CVE-2026-43083","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-43197","label":"ubuntu.com/security/CVE-2026-43197","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-43198","label":"ubuntu.com/security/CVE-2026-43198","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-43465","label":"ubuntu.com/security/CVE-2026-43465","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-46242","label":"ubuntu.com/security/CVE-2026-46242","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-46325","label":"ubuntu.com/security/CVE-2026-46325","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-46331","label":"ubuntu.com/security/CVE-2026-46331","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-52914","label":"ubuntu.com/security/CVE-2026-52914","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-52924","label":"ubuntu.com/security/CVE-2026-52924","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-52931","label":"ubuntu.com/security/CVE-2026-52931","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53151","label":"ubuntu.com/security/CVE-2026-53151","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53176","label":"ubuntu.com/security/CVE-2026-53176","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53212","label":"ubuntu.com/security/CVE-2026-53212","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53215","label":"ubuntu.com/security/CVE-2026-53215","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53225","label":"ubuntu.com/security/CVE-2026-53225","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53228","label":"ubuntu.com/security/CVE-2026-53228","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53359","label":"ubuntu.com/security/CVE-2026-53359","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2026-43083","CVE-2026-43197","CVE-2026-43198","CVE-2026-43465","CVE-2026-46242","CVE-2026-46325","CVE-2026-46331","CVE-2026-52914","CVE-2026-52924","CVE-2026-52931","CVE-2026-53151","CVE-2026-53176","CVE-2026-53212","CVE-2026-53215","CVE-2026-53225","CVE-2026-53228","CVE-2026-53359"],"downstream":[],"duplicates":[],"related":["CVE-2026-43083","CVE-2026-43197","CVE-2026-43198","CVE-2026-43465","CVE-2026-46242","CVE-2026-46325","CVE-2026-46331","CVE-2026-52914","CVE-2026-52924","CVE-2026-52931","CVE-2026-53151","CVE-2026-53176","CVE-2026-53212","CVE-2026-53215","CVE-2026-53225","CVE-2026-53228","CVE-2026-53359"]},"timeline":[{"kind":"published","date":"2026-08-25T21:12:04.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-11T15:00:51.374Z","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":"2026-10-19T22:50:36.578Z","stale":false,"partial":false}}