{"action":"Upgrade xen to 4.14.0+80-gd101b417b7-1 or later.","affected":[{"fixed":"4.14.0+80-gd101b417b7-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.14.0+80-gd101b417b7-1"],"id":"tcs_01M5NEVRK2NGNK010ZWDM5DJEG","modified_at":"2026-10-26T12:02:40.199554650Z","published_at":"2020-09-23T22:15:13.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-25602","https://security-tracker.debian.org/tracker/CVE-2020-25602"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-25602#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-25602"}],"summary":"An issue was discovered in Xen through 4.14.x. An x86 PV guest can trigger a host OS crash when handling guest access to MSR_MISC_ENABLE. When a guest accesses certain Model Specific Registers, Xen fi"}