{"action":"Upgrade linux to 5.9.1-1 or later.","affected":[{"fixed":"5.9.1-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.9.1-1"],"id":"tcs_01M5NF2WWC978P3AB84PNH737P","modified_at":"2026-10-09T09:47:36.545156485Z","published_at":"2021-04-07T00:15:13.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-36311","https://security-tracker.debian.org/tracker/CVE-2020-36311"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-36311","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-36311"}],"summary":"An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service (soft lockup) by triggering destruction of a large SEV VM (which requires u"}