Description

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP.

INFO

Published Date :

2025-02-03T17:24:01.185Z

Last Modified :

2025-04-02T22:03:14.707Z

Source :

AMD
AFFECTED PRODUCTS

The following products are affected by CVE-2024-56161 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-56161.

URL Resource
http://www.openwall.com/lists/oss-security/2025/02/04/1 cve-icon
http://www.openwall.com/lists/oss-security/2025/03/06/2 cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00024.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-56161 cve-icon
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3019.html cve-icon cve-icon cve-icon
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7033.html cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-56161 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact