What’s Vulnerable › Vulnerabilities

CVE-2021-26360

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-09 · updated 2026-06-17
• Weakness: CWE-284

Description

An attacker with local access to the system can make unauthorized modifications of the security configuration of the SOC registers. This could allow potential corruption of AMD secure processor’s encrypted memory contents which may lead to arbitrary code execution in ASP.

Affected products

• AMD Enterprise Driver: before 22.10.20 — fixed in 22.10.20
• AMD Radeon Pro Software: before 22.q2 — fixed in 22.q2
• AMD Radeon Software: before 22.5.2 — fixed in 22.5.2

How to fix

Upgrade to a fixed version: AMD Enterprise Driver 22.10.20; AMD Radeon Pro Software 22.q2; AMD Radeon Software 22.5.2. Check the vendor advisory for mitigations.

References

• https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029
• https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029

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