What’s Vulnerable › Vulnerabilities

CVE-2022-31640

• Severity: high (CVSS 7.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-14 · updated 2026-06-17
• Weakness: CWE-367

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.

Affected products

• HP Elite Dragonfly Firmware: before 01.21.01 — fixed in 01.21.01
• HP Elite Dragonfly G2 Firmware: before 01.09.10 — fixed in 01.09.10
• HP Elite Dragonfly G3 Firmware: before 01.03.01; before 01.01.03 — fixed in 01.01.03, 01.03.01
• HP Elite Dragonfly Max Firmware: before 01.09.10 — fixed in 01.09.10
• HP Elite Mini 600 G9 Firmware: before 02.05.00 — fixed in 02.05.00
• HP Elite Mini 800 G9 Firmware: before 02.05.00 — fixed in 02.05.00
• HP Elite Sff 600 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite Sff 800 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite Slice G2 Firmware: before 2.58 — fixed in 2.58
• HP Elite Tower 600 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite Tower 680 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite Tower 800 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite Tower 880 G9 Firmware: before 02.05.01 — fixed in 02.05.01
• HP Elite X2 1012 G2 Firmware: before 1.43 — fixed in 1.43
• HP Elite X2 1013 G3 Firmware: before 01.21.01 — fixed in 01.21.01
• HP Elite X2 G4 Firmware: before 01.21.01 — fixed in 01.21.01
• HP Elite X2 G8 Firmware: before 01.09.10 — fixed in 01.09.10
• HP Elite X360 1040 G9 Firmware: before 01.03.01 — fixed in 01.03.01
• HP Elite X360 830 G9 Firmware: before 01.03.01 — fixed in 01.03.01
• HP Elitebook 1040 G4 Firmware: before 1.43 — fixed in 1.43
• HP Elitebook 1040 G9 Firmware: before 01.03.01 — fixed in 01.03.01
• HP Elitebook 1050 G1 Firmware: before 01.21.02 — fixed in 01.21.02
• HP Elitebook 630 G9 Firmware: before 01.04.00 — fixed in 01.04.00
• HP Elitebook 640 G9 Firmware: before 01.04.00 — fixed in 01.04.00
• HP Elitebook 645 G9 Firmware: before 01.08.01 — fixed in 01.08.01
• HP Elitebook 650 G9 Firmware: before 01.04.00 — fixed in 01.04.00
• HP Elitebook 655 G9 Firmware: before 01.08.01 — fixed in 01.08.01
• HP Elitebook 725 G4 Firmware: before 1.42 — fixed in 1.42
• HP Elitebook 735 G5 Firmware: before 01.21.01 — fixed in 01.21.01
• HP Elitebook 735 G6 Firmware: before 01.21.01 — fixed in 01.21.01

How to fix

Upgrade to a fixed version: HP Elite Dragonfly Firmware 01.21.01; HP Elite Dragonfly G2 Firmware 01.09.10; HP Elite Dragonfly G3 Firmware 01.01.03, 01.03.01; HP Elite Dragonfly Max Firmware 01.09.10; HP Elite Mini 600 G9 Firmware 02.05.00; HP Elite Mini 800 G9 Firmware 02.05.00; HP Elite Sff 600 G9 Firmware 02.05.01; HP Elite Sff 800 G9 Firmware 02.05.01; HP Elite Slice G2 Firmware 2.58; HP Elite Tower 600 G9 Firmware 02.05.01; HP Elite Tower 680 G9 Firmware 02.05.01; HP Elite Tower 800 G9 Firmware 02.05.01. Check the vendor advisory for mitigations.

References

• https://support.hp.com/us-en/document/ish_6662920-6662944-16/hpsbhf03805
• https://support.hp.com/us-en/document/ish_6662920-6662944-16/hpsbhf03805

Get alerted when CVE-2022-31640 or the next vulnerability affects your stack