CVE-2022-24030 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2022-24030HIGH

n/a n/a — An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5.

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   H   H   N  C  H  H  H    7.5   .0030   23.1     —

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Jan 26  Reserved by mitre
  Feb 3   Published (CNA: mitre)
  Aug 11  ENRICHED — CVE-2022-24030. Received CVSS 7.5 and CPE data from NVD.

CWE-787 · CNA: mitre · CVSS v3.1 · 6 references · NVD status: Modified

Description

An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5. An SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
January 26, 2022	Reserved	Reserved by mitre
February 3, 2022	Published	Published (CNA: mitre)
August 11, 2026	ENRICHED	ENRICHED — CVE-2022-24030. Received CVSS 7.5 and CPE data from NVD.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-787

References (6)

https://cert-portal.siemens.com/productcert/html/ssa-306654.html
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf [Third Party Advisory]
https://security.netapp.com/advisory/ntap-20220216-0011/ [Third Party Advisory]
https://www.insyde.com/security-pledge [Vendor Advisory]
https://www.insyde.com/security-pledge/SA-2022011 [Vendor Advisory]
https://www.kb.cert.org/vuls/id/796611

Authoritative record: CVE-2022-24030 at cve.org

Weaknesses: CWE-787

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-24030 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 Wednesday, August 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.