gpu-attacker

GPU File Descriptor Hijacking Demo

Demonstrates how GPU memory IPC handles can be stolen between processes, bypassing process isolation.

What It Does

1. Victim Process: Opens GPU devices and creates a memory file with data
2. Attacker Process: Scans victim's GPU memory IPC handles and hijacks them
3. Result: Attacker gains unauthorized access to victim's data

How to Run

Build

make build

Run

# Terminal 1: Start victim
./victim-bin victim

# Terminal 2: Run automated attack
./attacker-bin tui 

Requirements

• Linux with NVIDIA GPU
• Go 1.24+
• No sudo required