Skip to content Since Sony’s PlayStation 5 console is quite literally an AMD-based gaming PC with a custom mainboard, the only thing that really keeps anyone from just installing another operating system on it is the hypervisor-based firmware. Since in older firmware for the original ‘phat’ PlayStation 5 there exists a hypervisor exploit, this logically means that you can totally run Linux on them, as demonstrated by [Andy Nguyen] with the PS5-linux project on GitHub. PS5 firmware version 5.x from 2022 seems to have at least partially addressed this particular vulnerability, so this leaves firmware versions 3.x and 4.x supported by PS5-linux for now. Firmware versions 1.x and 2.x also have this vulnerability, but [Andy] hasn’t added support for these yet. As for the prospect of running PS5-linux on 5.x firmware the prospect is less certain, but it’s reckoned that since the OS would then run inside the hypervisor it’d be quite limited in its functionality.…