This video presents two demos of LVI (Load Value Injection) proof of concept attacks. In the first, the attacker redirects the victim code execution like in a ROP (return-oriented programming) attack. In the second, zero is injected as an AES-NI round key for an AES encryption running inside an SGX enclave. The faulty ciphertext allows recovering the secret AES encryption key.

More info about LVI on https://lviattack.com/.