A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS) which might allow arbitrary code execution, denial of service, and information disclosure. AMI has released updates to mitigate the potential vulnerability.

Related CVEs

CVE-2022-43779

Key Information

GHSA ID

GHSA-fg8p-pjfg-p9xm

Published

February 12, 2023 6:30 AM

Last Modified

February 21, 2023 9:30 PM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: June 30, 2025 6:26 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.