Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM a

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.

Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potential

Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially le

Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer

IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information

Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information

Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitect

A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing a