{"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:13","exploited":false,"fixed_versions":["4.4.0-1"],"id":"tcs_01M5NAQ8K7JR4HTBGEQDAP38AF","modified_at":"2026-10-23T15:47:35.714790168Z","published_at":"2014-04-01T06:35:53.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-1895","https://security-tracker.debian.org/tracker/CVE-2014-1895"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-1895#Debian:13/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-1895"}],"summary":"Off-by-one error in the flask_security_avc_cachestats function in xsm/flask/flask_op.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial"}