Aggiungo:
He also talks about a 'linux loader' that will be released soon that will allow to (easily) exploit the Hypervisor Vulnerability (so I guess that means it'll only work on Xbox360 kernel 4532 or 4548, not with the new 4552) ... so we might soon be able to boot linux on a retail 360 :-)
Quindi se la dash č 4552 non funzionerą linux...