{"action":"Upgrade xen to 4.4.0-1 or later.","affected":[{"fixed":"4.4.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.4.0-1"],"id":"tcs_01M5NAK67K9C8BNN1FMAPMD5NE","modified_at":"2026-09-01T20:03:18.959380011Z","published_at":"2013-11-23T11:55:04.803Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-6375","https://security-tracker.debian.org/tracker/CVE-2013-6375"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-6375#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-6375"}],"summary":"Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a den"}