A5 Checkm8 - Arduino

// Step 1: Leak kernel pointer via oversized config descriptor request uint8_t buffer[CHECKM8_LEAK_SIZE]; USBSetup setup;

if (attempt_checkm8()) Serial.println("Exploit triggered - device should enter pwned DFU"); else Serial.println("Exploit failed - check USB timing"); arduino a5 checkm8

while(1); // Stop after attempt

if (usb.Init() == -1) Serial.println("USB Host init failed"); while(1); // Step 1: Leak kernel pointer via oversized