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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: AMD

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

Updated: 2023-04-02T18:49:20.069507Z

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


Link: CVE-2023-20559

JSON object: View

cve-icon NVD Information

Status : Modified

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

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


Link: CVE-2023-20559

JSON object: View

cve-icon Redhat Information

No data.