CVE-2025-29946 — AMD / AMD EPYC™ 9005 Series Processors

CVE-2025-29946

AMD / AMD EPYC™ 9005 Series Processors PUBLISHED

Description (CNA)

Insufficient or Incomplete Data Removal in Hardware Component in SEV firmware doesn't fully flush IOMMU. This can potentially lead to a loss of confidentiality and integrity in guest memory.

Affected (CNA)

Vendor / product	Versions
AMD / AMD EPYC™ 9005 Series Processors	unaffected TurinPI 1.0.0.6
AMD / AMD EPYC™ Embedded 9005 Series Processors	unaffected EmbTurinPI-SP5_1.0.0.1

CWE

CWE-1301

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.