7.8
CVSSv3

CVE-2023-22616

Published: 12/04/2023 Updated: 20/04/2023
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

An issue exists in Insyde InsydeH2O with kernel 5.2 up to and including 5.5. The Save State register is not checked before use. The IhisiSmm driver does not check the value of a save state register before use. Due to insufficient input validation, an attacker can corrupt SMRAM.

Vulnerability Trend

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insyde insydeh2o