Linux Running on PS4 from fail0verflow, and this coming December Hector Martin will follow-up with a talk on PlayStation 4 hardware and reverse-engineering at this year's Chaos Communication Congress (CCC) hacking conference which runs from December 27-30th in Hamburg, Germany.
To quote via the 33C3 Scheduling Page from their Events blog:
Last year, we demonstrated Linux running on the PS4 in a lightning talk - presented on the PS4 itself. But how did we do it?
In a departure from previous Console Hacking talks focusing on security, this year we're going to focus on the PS4 hardware, what makes it different from a PC, and how we reverse engineered it enough to get a full-blown Linux distro running on it, complete with 3D acceleration.
Thanks to @raedoob for the news tip in the PSXHAX Shoutbox earlier today!