Win32k Elevation of Privilege Vulnerability

A flaw in Windows' graphical interface system (Win32k) allows an attacker who has already gained basic access to a computer to gain full administrative control. This happens because the system doesn't properly manage memory, leaving it vulnerable to manipulation.

Use-after-free vulnerability in Win32k kernel driver enabling local privilege escalation; requires prior code execution with limited privileges. Attacker can manipulate freed memory objects to execute arbitrary code in kernel context, achieving SYSTEM-level access.