{"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_01M5NATE06HPY7VJBQCJD80GJM","modified_at":"2026-10-23T15:47:24.114339427Z","published_at":"2014-06-05T20:55:06.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-3967","https://security-tracker.debian.org/tracker/CVE-2014-3967"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-3967","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-3967"}],"summary":"The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service"}