Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2022-23957
n/a HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC — Potential vulnerabilities have been identified in the BIOS for some HP PC products which may allow denial of service.
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0026 16.1 —
AFFECTED
Product Versions Fixed
HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC before 01.08.11 – —
TIMELINE
Jan 25 Reserved by hp
Mar 2 Published (CNA: hp)
Oct 8 ENRICHED — CVE-2022-23957 (HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC). Received CVSS 5.5 and CPE data from NVD.
Description
Potential vulnerabilities have been identified in the BIOS for some HP PC products which may allow denial of service.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| January 25, 2022 | Reserved | Reserved by hp |
| March 2, 2022 | Published | Published (CNA: hp) |
| October 8, 2026 | ENRICHED | ENRICHED — CVE-2022-23957 (HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC). Received CVSS 5.5 and CPE data from NVD. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| n/a | HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC | — | before 01.08.11 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-23957 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
