View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2024-56161 not yet assigned priority: Debian including 1 source packages (amd64-microcode), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP.