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Vulnerability record · CVE-2022-31642 · published 14 June 2023

CVE-2022-31642: Hp elite dragonfly firmware toctou race condition vulnerability

Hp · Elite Dragonfly Firmware

Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.

7.0 CVSS 3.1 High EPSS 0.14% · top 97.1% CWE-367 · TOCTOU race condition
7.0CVSS 3.1 base score
0.14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure.

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

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hp.com/us-en/document/ish_6662920-6662944-16/hpsbhf03805 Vendor Advisory
https://support.hp.com/us-en/document/ish_6662920-6662944-16/hpsbhf03805 Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-31642), CISA KEV, FIRST EPSS (scores of 2026-10-18). This page is refreshed as NVD updates the record.