CyberRota Analysis
AI-GeneratedThe MBStorage DRAM lighting control module in Gigabyte Control Center contains an improper access control vulnerability that allows authenticated local attackers to exploit the MyPortIO_x64.sys driver. This flaw enables them to send specific IOCTL commands, granting arbitrary read and write access to physical memory and potentially elevating privileges to kernel level. Organizations using Gigabyte Control Center should prioritize patching this vulnerability to mitigate the risk of local privilege escalation attacks.
Original NVD Description
The MBStorage DRAM lighting control module within Gigabyte Control Center (GCC) developed by GIGABYTE Technology has an Improper Access Control vulnerability. Authenticated local attackers can send specific IOCTL commands through the driver MyPortIO_x64.sys bundled with the module, thereby arbitrarily reading and writing physical memory and obtaining kernel-level privileges.