{"id":"CVE-2017-14431","details":"Memory leak in Xen 3.3 through 4.8.x allows guest OS users to cause a denial of service (ARM or x86 AMD host OS memory consumption) by continually rebooting, because certain cleanup is skipped if no pass-through device was ever assigned, aka XSA-207.","modified":"2026-03-14T09:22:11.911273Z","published":"2017-09-13T22:29:00.253Z","references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00006.html"},{"type":"FIX","url":"https://xenbits.xen.org/xsa/advisory-207.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14431.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"3.3.0"}]},{"events":[{"introduced":"0"},{"last_affected":"3.3.1"}]},{"events":[{"introduced":"0"},{"last_affected":"3.3.2"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4.0"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4.1"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4.2"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.5"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.6"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.6.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.5"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.0-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.5"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.5"}]},{"events":[{"introduced":"0"},{"last_affected":"4.7.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.8.1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}