Vulnerability in Amd 3rd Gen Epyc™

CVE-2022-23818

Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity.

EPSS: 0.004 (60.0th percentile) — read the EPSS interpretation.

Affected products

Amd 3rd Gen Epyc™ — versions various

References

www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 (vendor-advisory)