{"schemaVersion":3,"id":"USN-3234-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities\n\nRalf Spenneberg discovered that the ext4 implementation in the Linux kernel\ndid not properly validate meta block groups. An attacker with physical\naccess could use this to specially craft an ext4 image that causes a denial\nof service (system crash). (CVE-2016-10208)\n\nIt was discovered that the Linux kernel did not clear the setgid bit during\na setxattr call on a tmpfs filesystem. A local attacker could use this to\ngain elevated group privileges. (CVE-2017-5551)","dates":{"published":"2017-03-15T19:32:47.000Z","modified":"2026-04-22T09:32:47.742Z","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":"< 4.4.0-67.88","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-67.88","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws","name":"linux-aws","label":"linux-aws","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws","purlType":"deb","versions":[{"text":"< 4.4.0-1009.18","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1009.18","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":"< 4.4.0-1006.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1006.6","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi2","name":"linux-raspi2","label":"linux-raspi2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi2","purlType":"deb","versions":[{"text":"< 4.4.0-1048.55","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1048.55","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-snapdragon","name":"linux-snapdragon","label":"linux-snapdragon","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-snapdragon","purlType":"deb","versions":[{"text":"< 4.4.0-1051.55","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1051.55","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3234-1","label":"ubuntu.com/security/notices/USN-3234-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-10208","label":"ubuntu.com/security/CVE-2016-10208","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-5551","label":"ubuntu.com/security/CVE-2017-5551","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2016-10208","CVE-2017-5551"],"downstream":[],"duplicates":[],"related":["CVE-2016-10208","CVE-2017-5551"]},"timeline":[{"kind":"published","date":"2017-03-15T19:32:47.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:32:47.742Z","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":"2026-10-20T14:29:14.508Z","stale":false,"partial":false}}