High severity7.8NVD Advisory· Published Aug 21, 2024· Updated Jun 17, 2026
CVE-2024-33657
CVE-2024-33657
Description
This SMM vulnerability affects certain modules, allowing privileged attackers to execute arbitrary code, manipulate stack memory, and leak information from SMRAM to kernel space, potentially leading to denial-of-service attacks.
Affected products
3Patches
Vulnerability mechanics
References
1News mentions
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