{"schemaVersion":3,"id":"USN-2908-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-lts-wily vulnerabilities\n\nhalfdog discovered that OverlayFS, when mounting on top of a FUSE mount,\nincorrectly propagated file attributes, including setuid. A local\nunprivileged attacker could use this to gain privileges. (CVE-2016-1576)\n\nhalfdog discovered that OverlayFS in the Linux kernel incorrectly\npropagated security sensitive extended attributes, such as POSIX ACLs. A\nlocal unprivileged attacker could use this to gain privileges.\n(CVE-2016-1575)\n\nIt was discovered that the Linux kernel did not properly enforce rlimits\nfor file descriptors sent over UNIX domain sockets. A local attacker could\nuse this to cause a denial of service. (CVE-2013-4312)\n\nIt was discovered that the Linux kernel's Filesystem in Userspace (FUSE)\nimplementation did not handle initial zero length segments properly. A\nlocal attacker could use this to cause a denial of service (unkillable\ntask). (CVE-2015-8785)\n\nAndy Lutomirski discovered a race condition in the Linux kernel's\ntranslation lookaside buffer (TLB) handling of flush events. A local\nattacker could use this to cause a denial of service or possibly leak\nsensitive information. (CVE-2016-2069)","dates":{"published":"2016-02-22T20:42:03.000Z","modified":"2026-02-10T04:40:57.000Z","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-lts-wily","name":"linux-lts-wily","label":"linux-lts-wily","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-lts-wily","purlType":"deb","versions":[{"text":"< 4.2.0-30.35~14.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.2.0-30.35~14.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2908-2","label":"ubuntu.com/security/notices/USN-2908-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-4312","label":"ubuntu.com/security/CVE-2013-4312","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2015-8785","label":"ubuntu.com/security/CVE-2015-8785","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-1575","label":"ubuntu.com/security/CVE-2016-1575","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-1576","label":"ubuntu.com/security/CVE-2016-1576","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-2069","label":"ubuntu.com/security/CVE-2016-2069","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2013-4312","CVE-2015-8785","CVE-2016-1575","CVE-2016-1576","CVE-2016-2069"],"downstream":[],"duplicates":[],"related":["CVE-2013-4312","CVE-2015-8785","CVE-2016-1575","CVE-2016-1576","CVE-2016-2069"]},"timeline":[{"kind":"published","date":"2016-02-22T20:42:03.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:40:57.000Z","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":"2026-10-19T13:24:49.760Z","stale":false,"partial":false}}