---
id: CVE-2022-23957
title: >-
  Potential vulnerabilities have been identified in the BIOS for some HP PC
  products which may allow denial of service.
summary: >-
  Potential vulnerabilities have been identified in the BIOS for some HP PC
  products which may allow denial of service.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
vendor: hp
product: probook_440_g8_firmware
affected:
  - probook_440_g8_firmware < 01.08.11
  - prodesk_405_g6_small_form_factor_firmware < 02.07.10
patched:
  - probook_440_g8_firmware 01.08.11
  - prodesk_405_g6_small_form_factor_firmware 02.07.10
published: '2022-03-02'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:17:18.840'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-23957'
references:
  - url: 'https://support.hp.com/us-en/document/ish_5818692-5818718-16'
    label: hp-security-alert@hp.com
  - url: 'https://support.hp.com/us-en/document/ish_5818692-5818718-16'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00256
epssPercentile: 0.1583
ingestedAt: '2026-10-08T23:16:47.334Z'
---

## Overview

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

## Affected

- `probook_440_g8_firmware < 01.08.11`
- `prodesk_405_g6_small_form_factor_firmware < 02.07.10`

## Remediation

Upgrade past the affected range:

- `probook_440_g8_firmware 01.08.11`
- `prodesk_405_g6_small_form_factor_firmware 02.07.10`