{"action":"Upgrade linux to 5.14.12-1 or later.","affected":[{"fixed":"5.14.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.14.12-1"],"id":"tcs_01M5NG72TYXPK6SFWHQHM9EBSH","modified_at":"2026-10-23T18:04:39.113054094Z","published_at":"2024-05-21T15:15:26.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47407","https://security-tracker.debian.org/tracker/CVE-2021-47407"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47407","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47407"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Handle SRCU initialization failure during page track init Check the return of init_srcu_struct(), which can fail due to OO"}