{"action":"Upgrade xen to 4.4.1-1 or later.","affected":[{"fixed":"4.4.1-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.4.1-1"],"id":"tcs_01M5NAVMJRNM33A69040SB91XP","modified_at":"2026-10-23T15:47:33.667716586Z","published_at":"2014-10-26T20:55:03.180Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-5148","https://security-tracker.debian.org/tracker/CVE-2014-5148"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-5148","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-5148"}],"summary":"Xen 4.4.x, when running on an ARM system and \"handling an unknown system register access from 64-bit userspace,\" returns to an instruction of the trap handler for kernel space faults instead of an ins"}