{"action":"Upgrade xen to 4.8.0~rc3-1 or later.","affected":[{"fixed":"4.8.0~rc3-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.8.0~rc3-1"],"id":"tcs_01M5NB9E3PWTE6CSDF28A7Z267","modified_at":"2026-09-09T06:47:28.426384865Z","published_at":"2015-10-01T20:59:06.567Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-7311","https://security-tracker.debian.org/tracker/CVE-2015-7311"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-7311#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-7311"}],"summary":"libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."}