Unrated severityNVD Advisory· Published Dec 10, 2021· Updated Sep 16, 2024
CVE-2020-12890
CVE-2020-12890
Description
Improper handling of pointers in the System Management Mode (SMM) handling code may allow for a privileged attacker with physical or administrative access to potentially manipulate the AMD Generic Encapsulated Software Architecture (AGESA) to execute arbitrary code undetected by the operating system.
Affected products
1- Range: Processor EPYC
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- www.amd.com/en/corporate/product-securitymitrex_refsource_MISC
News mentions
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