Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing the ASP bootloader to perform out-of-bounds SRAM reads upon an S3 resume event potentially leading to a denial of service.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: AMD

Published: 2023-05-09T19:01:38.204Z

Updated: 2023-05-09T19:01:38.204Z

Reserved: 2022-05-04T18:14:06.437Z


Link: CVE-2021-46792

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-05-09T20:15:12.413

Modified: 2023-05-22T15:38:45.417


Link: CVE-2021-46792

JSON object: View

cve-icon Redhat Information

No data.

CWE