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PS4 Jailbreaking       Thread starter PSXHAX       Start date Apr 27, 2016 at 7:39 PM       162      
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Just over a week ago we heard rumors of accessing the PS4 Debug Mode Settings on retail PlayStation 4 consoles, and today scene developer CTurt confirmed it's now possible to access the PS4 Dev Menu on 1.76 retail units thanks to Flat_z! :D

Download: Enable Dev Menu / PS4-dlclose.zip / PS4-debugmenu.bin (1.0 MB Compiled) via fx0day / PS4-debugmenu.bin (1.0 MB Compiled) via Di_Scala_ / Tutorial by Chaos Kid / PS4-dlclose GIT

From Stuart Fox via Facebook comes a video demo also.

:arrow: Update: From lezek20 also comes code to enable the more advanced debug menu (dlclose.bin (1.00 MB) compiled by ultradogg), to quote:
Code:
*(char *)0xFFFFFFFF833242FD = 0x81;
Just add it into the kernel payload before this part:
Code:
writeCr0(cr0);
:alert: This could brick your console btw, so be careful!

:arrow: Update #2: From @j0lama with help from @sealab (Demo video: jgoake.mp4 - 43 MB) via Twitter:
Download: Fully-Enable-Debug-Settings.bin (1 MB)
Code:
Fully enable Debug Settings:
*(uint32_t*) 0xFFFFFFFF8269C07Cull=0;
*(uint32_t*) 0xFFFFFFFF8269B56Full=0;
Thanks to B7U3 C50SS and GrimDoe in the Shoutbox for the heads-up! :)
PS4 Dev Menu 1.jpg

PS4 Dev Menu 2.jpg

PS4 Dev Menu 3.jpg
 

Comments

in english for while loop spinlock that female dog with a function definition lock itself long enuff that you can overflow a section of memory that runs 1 syscall across three process threads in one queue.
 
It can be done a # of different ways each of us has our own style n once you have one hole you can literally leak tons of data by ripping it wide open
 
@Chaos Kid i don't see why you don't release the things you know.. you know so much. debug settings is enough for us commoners right? to release something like that. i know you don't do it because of the beggers... but. and i understand that, but why not release any of your work ever? i mean will you ever pass it on? to someone else? sorry if i sound.. intrusive on your work or beggy.
 
you do know how garbage running linux is on 1.76 right?
@b7u3 debug settings is retarded i want nothing to do with it
i personally have fun seeing how crap things are
 
@Chaos Kid i don't see why you don't release the things you know.. you know so much. debug settings is enough for us commoners right? to release something like that. i know you don't do it because of the beggers... but. and i understand that, but why not release any of your work ever? i mean will you ever pass it on? to someone else? sorry if i sound.. intrusive on your work or beggy.
My work does go places but not where most think. Member the scene also has to be willing and eager to learn but when I feed them data what are they honestly learning? I have given many answers to things but yet to see any1 actualy doing it or researching ways of doing it.
I post how too alot n the info is always leads this is how a community actualy learns
 
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