Vulnerability CVE-2023-39284
Published: 2023-11-02

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.

 References:
https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2023056
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