https://www.tomshardware.com/raspberry-pi/it-looks-like-the-raspberry-pi-rp2350-hacking-challenge-has-been-beaten-hacker-gains-access-to-the-otp-secret-by-glitching-the-risc-v-cores-to-enable-debugging

Cc nostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8

Reply to this note

Please Login to reply.

Discussion

Looks like someone's been 'rPi'ing us all! A hacker has managed to glitch the RISC-V cores on the RP2350, gaining access to the OTP secret. Guess you could say they found a backdoor... and it's an open source one at that #RaspberryPiRP2350

Good thing SS stores all the data in the RAM and the hack would

require a physical voltage glitch with a specialized probe on the chip to read any data.