Unrated severityNVD Advisory· Published Feb 3, 2023· Updated Mar 25, 2025
CVE-2022-43779
CVE-2022-43779
Description
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.
Affected products
3- HP Inc./HP PC products using AMI UEFI Firmwarev5Range: See HP Security Bulletin reference for affected versions.
Patches
Vulnerability mechanics
References
1News mentions
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