CVE-2025-54509_CVE-2025-54509

4 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N

Description

Improper access control for register interface in the input-output memory management unit (IOMMU) could allow a privileged attacker to cause non-coherent accesses by the AMD secure processor (ASP) potentially resulting in loss of integrity.

Basic Information

ID CVE-2025-54509

Source AMD

Published Jun 9, 2026 at 17:22

Affected Product

Vendor AMD

Product AMD EPYC™ 9004 Series Processors

Version GenoaPI_1.0.0.H

CWE Classification

CWE-1262

References

www.amd.com /en/resources/product-security/bulletin/AMD-SB-3039.html

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    "published": "2026-06-09T17:22:26.026Z",
    "modified": "2026-06-09T17:22:26.026Z",
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