Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2022-24030

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.

  • Published: Feb 3, 2022
  • Updated: Nov 5, 2025
  • CVE: CVE-2022-24030
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.9
  • AV:L/AC:M/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
insyde / insydeh2o 5.0 5.08.41
insyde / insydeh2o 5.1 5.16.41
insyde / insydeh2o 5.2 5.26.41
insyde / insydeh2o 5.3 5.35.41
insyde / insydeh2o 5.4 5.43.41
insyde / insydeh2o 5.5 5.51.41