{"action":"Upgrade intel-microcode to 3.20250812.1 or later.","affected":[{"fixed":"3.20250812.1","introduced":"0"}],"component":"intel-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.20250812.1"],"id":"tcs_01M5NMZZCD1903BEB457Z3G4A2","modified_at":"2026-09-01T20:05:41.782700965Z","published_at":"2025-08-12T17:15:30.857Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21090","https://security-tracker.debian.org/tracker/CVE-2025-21090"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21090#Debian:14/intel-microcode","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21090"}],"summary":"Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to potentially enable denial of service via local access."}