{"action":"Upgrade xen to 4.14.2+25-gb6a8c4f72d-1 or later.","affected":[{"fixed":"4.14.2+25-gb6a8c4f72d-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.14.2+25-gb6a8c4f72d-1"],"id":"tcs_01M5NFHJ17FNWSXKP5QT8R5ZVW","modified_at":"2026-10-23T18:03:28.898491429Z","published_at":"2021-06-30T11:15:08.117Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-28693","https://security-tracker.debian.org/tracker/CVE-2021-28693"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-28693#Debian:13/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-28693"}],"summary":"xen/arm: Boot modules are not scrubbed The bootloader will load boot modules (e.g. kernel, initramfs...) in a temporary area before they are copied by Xen to each domain memory. To ensure sensitive da"}