CVE-2022-31638

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Potential time-of-check to time-of-use (TOCTOU) vulnerabilities have been identified in the BIOS for certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-367

Affected software

VendorProductVersions
HP Inc.HP PC BIOSSee HP Security Bulletin reference for affected versions.

References

Timeline

Published
Jun 13, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

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CVE-2022-31638: High severity, CVSS 7.8 | Vulnix