Description

Insufficient access controls in ASP kernel may allow a privileged attacker with access to AMD signing keys and the BIOS menu or UEFI shell to map DRAM regions in protected areas, potentially leading to a loss of platform integrity.

INFO

Published Date :

2024-08-13T16:50:22.151Z

Last Modified :

2024-10-30T17:59:30.394Z

Source :

AMD
AFFECTED PRODUCTS

The following products are affected by CVE-2021-26387 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-26387.

URL Resource
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html cve-icon cve-icon
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5002.html cve-icon 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