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TI-2022-07993 Aliases CVE-2022-24031GHSA-2r3f-c2cg-qfw6

An issue was discovered in NvmExpressDxe in Insyde InsydeH2O with kernel 5.1 through 5.5.

Priority LOW 35CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An issue was discovered in NvmExpressDxe 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.

Why it matters now

EPSS 0.00281 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*5.1 to before 5.16.42; 5.2 to before 5.26.42; 5.3 to before 5.35.42; 5.4 to before 5.43.42; 5.5 to before 5.51.42VulnerableInsyde Software
  • cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:* Versions 5.1 to before 5.16.42; 5.2 to before 5.26.42; 5.3 to before 5.35.42; 5.4 to before 5.43.42; 5.5 to before 5.51.42 Vulnerable ·Insyde Software

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-24031
  2. 2026-10-03 Alias added: GHSA-2r3f-c2cg-qfw6

References

Advisory 4

  • TI-2023-08797 An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. CVSS 3.1HIGH 8.8
  • TI-2022-16772 An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. CVSS 3.1HIGH 8.2
  • TI-2022-16681 An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. CVSS 3.1HIGH 8.2
  • TI-2022-16323 An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. CVSS 3.1HIGH 8.2
  • TI-2022-15984 An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. CVSS 3.1HIGH 8.2
  • TI-2023-08799 An issue was discovered in Insyde InsydeH2O with kernel 5.2 through 5.5. CVSS 3.1HIGH 7.8
See all 65 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences