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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2021-12-10T21:56:55.155031Z

Updated: 2024-09-16T23:36:11.770Z

Reserved: 2020-05-15T00:00:00

Link: CVE-2020-12890

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-10T22:15:07.833

Modified: 2021-12-15T20:01:13.343

Link: CVE-2020-12890

cve-icon Redhat

No data.