High severity7.5NVD Advisory· Published Sep 6, 2025· Updated Apr 15, 2026
CVE-2024-21947
CVE-2024-21947
Description
Improper input validation in the system management mode (SMM) could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2News mentions
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