{"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:12","exploited":false,"fixed_versions":["4.4.0-1"],"id":"tcs_01M5NBJPDWZN53DFN23PQZRRR1","modified_at":"2026-09-22T07:00:45.585755648Z","published_at":"2016-05-11T21:59:02.063Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-3712","https://security-tracker.debian.org/tracker/CVE-2016-3712"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-3712#Debian:12/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-3712"}],"summary":"Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode."}