{"action":"Upgrade xen to 4.17.5+23-ga4e5191dc0-1 or later.","affected":[{"fixed":"4.17.5+23-ga4e5191dc0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.17.5+23-ga4e5191dc0-1"],"id":"tcs_01M5NJC31XYTBWXQBJWCZ0VTN6","modified_at":"2026-10-26T18:02:34.634337445Z","published_at":"2024-03-20T11:15:08.220Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-46841","https://security-tracker.debian.org/tracker/CVE-2023-46841"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-46841","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-46841"}],"summary":"Recent x86 CPUs offer functionality named Control-flow Enforcement Technology (CET). A sub-feature of this are Shadow Stacks (CET-SS). CET-SS is a hardware feature designed to protect against Return O"}