CVE-2024-36311
4.2CVSSMEDIUM
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.
CVSS Vector Breakdown
Exploitability
AV:LAccess VectorLocal
AC:LAccess ComplexityLow
Impact
C:LConfidentialityL
I:LIntegrityL
A:LAvailabilityL
Weaknesses
Affected Products
and 7 more affected products View all →
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Privilege Escalation
References
Timeline
Published
Feb 10, 2026
Last Updated
Feb 10, 2026
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