{"schemaVersion":3,"id":"USN-8660-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-gcp, linux-gke 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  - Network traffic control;\n  - IPv4 networking;\n  - IPv6 networking;\n  - Netfilter;\n  - Open vSwitch;\n  - RxRPC session sockets;\n  - SCTP protocol;\n(CVE-2026-46331, CVE-2026-52924, CVE-2026-53131, CVE-2026-53151,\nCVE-2026-53175, CVE-2026-53176, CVE-2026-53186, CVE-2026-53212,\nCVE-2026-53215, CVE-2026-53216, CVE-2026-53221, CVE-2026-53224,\nCVE-2026-53225, CVE-2026-53228, CVE-2026-53246, CVE-2026-53247,\nCVE-2026-53260, CVE-2026-53359, CVE-2026-64531)","dates":{"published":"2026-08-20T22:18:41.000Z","modified":"2026-09-11T15:00:48.287Z","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-gcp","name":"linux-gcp","label":"linux-gcp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp","purlType":"deb","versions":[{"text":"< 7.0.0-1010.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.0.0-1010.10","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gke","name":"linux-gke","label":"linux-gke","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gke","purlType":"deb","versions":[{"text":"< 7.0.0-1005.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.0.0-1005.6","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8660-1","label":"ubuntu.com/security/notices/USN-8660-1","hostname":"ubuntu.com","tags":["Advisory"]},{"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-2026-52924","label":"ubuntu.com/security/CVE-2026-52924","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53131","label":"ubuntu.com/security/CVE-2026-53131","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-2026-53175","label":"ubuntu.com/security/CVE-2026-53175","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-2026-53186","label":"ubuntu.com/security/CVE-2026-53186","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-2026-53216","label":"ubuntu.com/security/CVE-2026-53216","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53221","label":"ubuntu.com/security/CVE-2026-53221","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53224","label":"ubuntu.com/security/CVE-2026-53224","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-2026-53246","label":"ubuntu.com/security/CVE-2026-53246","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53247","label":"ubuntu.com/security/CVE-2026-53247","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-53260","label":"ubuntu.com/security/CVE-2026-53260","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"]},{"url":"https://ubuntu.com/security/CVE-2026-64531","label":"ubuntu.com/security/CVE-2026-64531","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2026-46331","CVE-2026-52924","CVE-2026-53131","CVE-2026-53151","CVE-2026-53175","CVE-2026-53176","CVE-2026-53186","CVE-2026-53212","CVE-2026-53215","CVE-2026-53216","CVE-2026-53221","CVE-2026-53224","CVE-2026-53225","CVE-2026-53228","CVE-2026-53246","CVE-2026-53247","CVE-2026-53260","CVE-2026-53359","CVE-2026-64531"],"downstream":[],"duplicates":[],"related":["CVE-2026-46331","CVE-2026-52924","CVE-2026-53131","CVE-2026-53151","CVE-2026-53175","CVE-2026-53176","CVE-2026-53186","CVE-2026-53212","CVE-2026-53215","CVE-2026-53216","CVE-2026-53221","CVE-2026-53224","CVE-2026-53225","CVE-2026-53228","CVE-2026-53246","CVE-2026-53247","CVE-2026-53260","CVE-2026-53359","CVE-2026-64531"]},"timeline":[{"kind":"published","date":"2026-08-20T22:18:41.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-11T15:00:48.287Z","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":"2026-10-20T02:29:02.251Z","stale":false,"partial":false}}