CVE-2022-37020 json
HP PC BIOS May 2024 Security Updates for Potential Stack Buffer Overflows
published 2024-06-10 2 y ago modified 2026-06-17 4 mo ago also EUVD-2022-39677
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 7%
- public exploits
- 0
- none known
Summary
Potential vulnerabilities have been identified in the system BIOS for certain HP PC products, which might allow escalation of privileges and code execution. HP is releasing firmware updates to mitigate the potential vulnerabilities.
Patch / fix
- hp elite_slice_firmware 00.02.64
- hp elite_slice_for_meeting_rooms_firmware 00.02.64
- hp elitebook_1040_g3_firmware 01.62
- hp elitebook_820_g3_firmware 01.62
- hp elitebook_828_g3_firmware 01.62
- hp elitebook_840_g3_firmware 01.62
- hp elitebook_848_g3_firmware 01.62
- hp elitebook_850_g3_firmware 01.62
- hp elitebook_folio_g1_firmware 01.62
- hp elitedesk_800_35w_g2_desktop_mini_pc_firmware 00.02.63
- hp elitedesk_800_65w_g2_desktop_mini_pc_firmware 00.02.63
- hp mp9_g2_retail_system_firmware 02.63
- hp probook_440_g3_firmware 1.62
- hp probook_446_g3_firmware 1.62
- hp probook_470_g3_firmware 1.62
- hp probook_640_g2_firmware 1.62
- hp probook_650_g2_firmware 1.62
- hp rp9_g1_retail_system_firmware 02.64
- hp z2_mini_g3_workstation_firmware 01.91
- hp z238_microtower_workstation_firmware 01.91
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
Affected products
- HP Inc. HP PC products
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
Sources
- CVE List CVE-2022-37020
- NVD CVE-2022-37020
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