Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2023-39283

An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.

  • Published: Nov 2, 2023
  • Updated: Nov 11, 2023
  • CVE: CVE-2023-39283
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
insyde / insydeh2o 5.0 5.5.x
insyde / insydeh2o 5.5.05.53.22 5.5.05.53.22.x
insyde / insydeh2o 5.6 5.6.x
insyde / insydeh2o 5.6.05.60.22 5.6.05.60.22.x