Nintendo has reportedly issued the first of its Nintendo Switch console units with at least one of the infamous Nvidia Tegra chip security flaws patched out.
Noted game console hacker SciresM let loose the news via Twitter (seen below) and Discord, as spotted by a ResetEra forums user.Patching these hardware security flaws particularly the f-g exploit has been a long time coming for Nintendo following their exposure late last year.
Before and since then, the homebrew (and, on a related note, piracy) scene exploded on the Switch console, thanks to the flaw.In fact, homebrewing and hacking on Nintendo Switch has advanced so quickly since the flaws were widely reported that the console has been seen emulating Nintendo GameCube games.Of course, being a company thats in the business of making money, Nintendo has already clamped down on piracy and homebrewing on its console, outright banning consoles from playing online found to be doing so with pirated games.This is far from overBecause this particular flaw in the Nvidia Tegra chips occurs at the hardware level, Nintendos patch reportedly involved using a system called iPatches, which applies specific bits of code to the processors fuses that fix flaws in hardware operations.As the ResetEra user points out, there are still nearly 20 million Nintendo Switch units out there that so long as they havent been updated to the 5.x version of the interface can still be hacked using this flaw.
Worse off is that these new units are reportedly shipping with the 4.1 version of the interface, which is still vulnerable to SciresMs own Dj-v exploit of the TrustZone hardware security technology found in many ARM-based processors, including the Nvidia Tegra chip inside the Switch.Its crystal clear now that Nintendo has been on top of this flaw since its reporting, given that these new units ship with a much older version of the interface.
So, know that, while its not over yet, the days of homebrewing or hacking Nintendo Switch are numbered until someone inevitably finds another back door.Via WccfTech