{"action":"Upgrade xen to 4.17.3+36-g54dacb5c02-1 or later.","affected":[{"fixed":"4.17.3+36-g54dacb5c02-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.17.3+36-g54dacb5c02-1"],"id":"tcs_01M5NJC34PEXZZJ0SW8H4Y15A1","modified_at":"2026-10-23T18:04:06.566349805Z","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#Debian:13/xen","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"}