CVE-2025-0033

State: Published
Severity: 6.0 Medium
Published: Oct 14, 2025
Updated: Oct 14, 2025
Reserved: Nov 21, 2024

Description

Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP initialization, potentially resulting in a loss of SEV-SNP guest memory integrity.

Scores

CVSS	Score	Vector	Source
3.1	6.0 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N	AMD

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
AMD EPYC™ 7003 Series Processors (formerly codenamed "Milan")AMD	MilanPI 1.0.0.HNot affected
AMD EPYC™ 9005 Series Processors (formerly codenamed "Turin")AMD	TurinPI 1.0.0.6Not affected

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3020.html

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