{"action":"Upgrade linux to 5.10.46-1 or later.","affected":[{"fixed":"5.10.46-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.10.46-1"],"id":"tcs_01M5NG5QF2CVVSY7Y2QZHC62RZ","modified_at":"2026-10-23T18:04:18.879507160Z","published_at":"2024-05-21T15:15:12.250Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47228","https://security-tracker.debian.org/tracker/CVE-2021-47228"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47228#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47228"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: x86/ioremap: Map EFI-reserved memory as encrypted for SEV Some drivers require memory that is marked as EFI boot services data. In o"}