CVE-2024-21944
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Jun 10, 2026
Vendor
unknown
Description
Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to potentially overwrite guest memory resulting in loss of guest data integrity.