CVE-2024-36311 – AMD SMM Communications Buffer TOCTOU Race Condition

CVE ID : CVE-2024-36311

Published : Feb. 10, 2026, 7:50 p.m. | 32 minutes ago

Description : A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker to bypass input validation and perform an out of bounds read or write, potentially resulting in loss of confidentiality, integrity, or availability.

Severity: 4.6 | MEDIUM

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