{"action":"Upgrade linux to 5.10.38-1 or later.","affected":[{"fixed":"5.10.38-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.10.38-1"],"id":"tcs_01M5NG3ZBJ0JVVRFPVWCMG2NGF","modified_at":"2026-10-23T18:05:06.674092291Z","published_at":"2024-02-28T09:15:37.140Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-46977","https://security-tracker.debian.org/tracker/CVE-2021-46977"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-46977","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-46977"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Disable preemption when probing user return MSRs Disable preemption when probing a user return MSR via RDSMR/WRMSR. If the"}