Windows NTFS Elevation of Privilege Vulnerability

A flaw in Windows NTFS file system allows a local attacker to gain higher privileges on the system. An attacker who already has access to a user account can exploit this vulnerability to gain administrator-level permissions.

This integer underflow vulnerability in the Windows NTFS driver allows a local, authenticated attacker to escalate privileges through specially crafted file operations. The attack requires existing user-level access and results in kernel-mode code execution with SYSTEM privileges.