What is Nostr?
Zhuowei Zhang /
npub1cpp…e7uy
2024-10-10 03:50:20
in reply to nevent1q…564c

Zhuowei Zhang on Nostr: npub1ya2t5…6rqrt The Sony PlayStation 4 and 5, however, are FreeBSD, to the point ...

npub1ya2t5lz2e3jgalxz6aj0m8q9hq9ff9zjzufp95k7wt3dn4xh9q4q66rqrt (npub1ya2…rqrt) The Sony PlayStation 4 and 5, however, are FreeBSD, to the point of being vulnerable to FreeBSD exploits like the swapgs exploit (https://cturt.github.io/ps4-3.html)
umtx exploit (https://github.com/PS5Dev/PS5-UMTX-Jailbreak)
ipv6 exploit (https://github.com/Cryptogenic/PS5-IPV6-Kernel-Exploit)
and (for some reason) a PPPoE network exploit from... 2006 (?!!!) https://wololo.net/2024/04/26/ps4-ps5-theflow-discloses-kernel-vulnerability-relying-on-old-bug-from-2006-impacts-ps4-up-to-11-00-ps5-up-to-8-20-more-details-in-may/

(And Xbox One and friends use a HyperV-derived hypervisor with two OSes on top, SystemOS (runs UWP apps/homescreen/browser) and GameOS/Era/TitleOS/GameCoreOS (runs games).
https://xboxoneresearch.github.io/wiki/faq/#i-heard-the-console-has-three-or-more-operating-systems
Xbox One was basically unbroken for a decade, although this has begun to change (https://consolemods.org/wiki/Xbox_One:Scene_History#2024))
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