CVE-2024-36347 – AMD CPU ROM Microcode Signature Verification Bypass (Validation Bypass)

CVE ID : CVE-2024-36347

Published : June 27, 2025, 11:15 p.m. | 43 minutes ago

Description : Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged context and compromise of SMM execution environment.

Severity: 6.4 | MEDIUM

Visit the link for more details, such as CVSS details, affected products, timeline, and more…