Nesse caso então é já o segundo relacionado com o SGX, já tinha sido descrito outro no início do mês por uma equipa da Ohio State University - SgxPectre.
Research paper: https://arxiv.org/pdf/1802.09085.pdf
http://www.zdnet.com/article/new-sp...y-secrets-from-intels-sgx-protected-enclaves/As researchers from Ohio State University explain in a paper detailing SgxPectre, the Meltdown and Spectre attacks on CPUs raise questions over SGX's resilience to them. It turns out that it's not resilient and it's just as difficult to fix.
Research paper: https://arxiv.org/pdf/1802.09085.pdf