CVE-2022-23813

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
AMD	2nd Gen EPYC	various
AMD	3rd Gen EPYC	various

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032Vendor Advisory

Timeline

Published: Jan 11, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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