Vulnerabilities

WinFsp through 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver's Fast I/O device control handler that fails to validate the volume context before use.

Successful exploitation of the integer overflow vulnerability could allow an attacker to achieve system-level access to the affected software.

Successful exploitation of the race condition vulnerability could allow an attacker to trigger a kernel heap overflow, potentially leading to local privilege escalation and granting system-level access to the affected so…