Breaking news: Security engineer Andy Nguyen has publicly released a project that allows users to run Ubuntu on a PlayStation 5 and play Steam games. However, only PS5 consoles with older firmware versions 3.xx and 4.xx are compatible.
“This turns your PS5 Phat into a fully functional Linux PC gaming device,” Nguyen announced in his project release. The exploit leverages a previously patched hypervisor vulnerability to give Linux direct access to the PS5’s hardware.
Background
Sony’s PlayStation 5 normally runs a proprietary operating system with strict security measures. The hypervisor layer prevents unauthorized code from directly accessing the console’s hardware.
Nguyen’s ps5-linux-boot project bypasses that layer on older firmware where the vulnerability remains unpatched. This allows Ubuntu to tap into the PS5’s eight Zen 2 CPU cores and 16 threads.
The Hack in Action
Early demonstrations show the PS5 booting Ubuntu and launching Steam games. Performance reportedly rivals entry-level gaming PCs, though the GPU drivers are still in development.
“We’re at an early stage, but the hardware is impressive,” said Dr. Lisa Tan, a systems researcher at MIT. “This could open up new possibilities for console hacking and homebrew.”
What This Means
- For gamers: Potentially cheaper access to PC gaming if you already own a PS5 on old firmware.
- For developers: A new platform for running Linux applications, though official support is unlikely from Sony.
- For security: Highlights the importance of firmware updates; Sony has likely patched this in newer versions.
This hack is unofficial and voids the warranty. Sony could also push firmware updates that block it entirely. The project is available now on GitHub for those willing to risk their console’s security.