Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-03-23T18:49:41.533Z

Updated: 2024-08-02T09:05:36.254Z

Reserved: 2022-10-27T18:53:39.746Z

Link: CVE-2023-20559

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-04-02T21:15:08.510

Modified: 2023-11-07T04:06:30.590

Link: CVE-2023-20559

cve-icon Redhat

No data.