CVE-2025-29946

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.

CVSS

No CVSS.

References

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

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Eliminación de datos insuficiente o incompleta en el componente de hardware en el firmware SEV no vacía completamente la IOMMU. Esto puede llevar potencialmente a una pérdida de confidencialidad e integridad en la memoria invitada.

10 Feb 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-10 20:16

Updated : 2026-04-15 00:35

NVD link : CVE-2025-29946

Mitre link : CVE-2025-29946

CVE.ORG link : CVE-2025-29946

JSON object : View

Products Affected

No product.

CWE

CWE-1301

Insufficient or Incomplete Data Removal within Hardware Component

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