CVE-2025-61972

Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System Management Network (SMN) access, potentially resulting in arbitrary code execution in AMD Secure Processor (ASP) and loss of the SEV-SNP guest's confidentiality and integrity.

CVSS

No CVSS.

References

Link	Resource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3030.html

Configurations

No configuration.

History

13 May 2026, 14:49

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 04:17

Updated : 2026-05-13 14:49

NVD link : CVE-2025-61972

Mitre link : CVE-2025-61972

CVE.ORG link : CVE-2025-61972

JSON object : View

Products Affected

No product.

CWE

CWE-1233

Security-Sensitive Hardware Controls with Missing Lock Bit Protection

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CVE-2025-61972

JSON object

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