An issue SMM memory leak vulnerability in SMM driver (SMRAM exists in Insyde InsydeH2O with kernel 5.0 up to and including 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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insyde insydeh2o |