Description
An issue was discovered in IhisiServicesSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There are arbitrary calls to SetVariable with unsanitized arguments in the SMI handler.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NAffected software
No affected versions have been published.
Timeline
- Published
- Nov 2, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified