Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2022-36448

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. There is an SMM memory corruption vulnerability in the Software SMI handler in the PnpSmm driver.

  • Published: Sep 28, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-36448
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.2
  • AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CWEs:

Software From Fixed in
insyde / insydeh2o 5.4 05.44.30
insyde / insydeh2o 5.5 05.52.30