CVE-2022-23956 - Vulnerability Details - OpenCVE

Potential vulnerabilities have been identified in the BIOS for some HP PC products which may allow denial of service.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00256.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Hp Subscribe	Probook 440 G8 Subscribe Probook 440 G8 Firmware Subscribe Prodesk 405 G6 Small Form Factor Subscribe Prodesk 405 G6 Small Form Factor Firmware Subscribe

Configuration 1 [-]

AND

cpe:2.3:o:hp:probook_440_g8_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:hp:probook_440_g8:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

OR	cpe:2.3:o:hp:prodesk_405_g6_small_form_factor_firmware:::::s05:::*
	cpe:2.3:o:hp:prodesk_405_g6_small_form_factor_firmware:::::s15:::*

cpe:2.3:h:hp:prodesk_405_g6_small_form_factor:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-28872	Potential vulnerabilities have been identified in the BIOS for some HP PC products which may allow denial of service.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.hp.com/us-en/document/ish_5818692-5818718-16

History

Fri, 09 Oct 2026 09:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: hp

Published: 2022-03-02T20:56:33.000Z

Updated: 2026-10-08T21:13:47.408Z

Reserved: 2022-01-25T00:00:00.000Z

Link: CVE-2022-23956

Vulnrichment

Updated: 2024-08-03T03:59:23.440Z

NVD

Status : Modified

Published: 2022-03-02T21:15:08.267

Modified: 2026-10-08T22:17:18.680

Link: CVE-2022-23956

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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