{"action":"Upgrade amd64-microcode to 3.20240710.2~deb12u1 or later.","affected":[{"fixed":"3.20240710.2~deb12u1","introduced":"0"}],"component":"amd64-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.20240710.2~deb12u1"],"id":"tcs_01M5NJ1R77C61TKME6JDPMRGV7","modified_at":"2026-10-23T18:04:52.872823843Z","published_at":"2024-08-12T13:38:10.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-31315","https://security-tracker.debian.org/tracker/CVE-2023-31315"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-31315","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-31315"}],"summary":"Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code ex"}