{"schema_version":"1.7.5","id":"CVE-2017-14317","published":"2017-09-12T15:29:00.270Z","modified":"2026-03-14T14:26:21.064379Z","related":["SUSE-SU-2017:2420-1","SUSE-SU-2017:2450-1","SUSE-SU-2017:2466-1","SUSE-SU-2017:2519-1","SUSE-SU-2017:2541-1","SUSE-SU-2017:2611-1"],"details":"A domain cleanup issue was discovered in the C xenstore daemon (aka cxenstored) in Xen through 4.9.x. When shutting down a VM with a stubdomain, a race in cxenstored may cause a double-free. The xenstored daemon may crash, resulting in a DoS of any parts of the system relying on it (including domain creation / destruction, ballooning, device changes, etc.).","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14317.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.9.0"}]}]}}],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100826"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039350"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4050"},{"type":"FIX","url":"http://xenbits.xen.org/xsa/advisory-233.html"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H"}]}