The vulnerability of the SwSmiInputValue() function, a handler for System Management Interrupts in Gigabyte’s microprogramming motherboard software, allows attackers to circumvent security restrictions, gain elevated privileges, and execute arbitrary code.

The vulnerability of the SwSmiInputValue function, a handler for System Management Interrupts in Gigabyte’s microprogramming motherboard software, is related to the use of an unreliable pointer. Exploiting this vulnerability can allow attackers to bypass security restrictions, gain elevated...