For anyone planning on looking into this exploit, there is a small roadblock to overcome first. At the moment, there are no public methods for creating full memory dumps, only methods on dumping lv2 memory. So work would need to start here first, before any other progress could be made.
On the bright side of things, since this exploit is still undisclosed, there's a very good chance it would still work on current firmware. Which could lead to enabling homebrew for 3.50 firmware users.
Unfortunately, there is little evidence to back up Demon-Hades claims, so we have to consider this a rumor. However, it is the first lead the PS3 scene has had towards any game based kernel exploits. Hopefully by putting Fifa 09 in the spotlight, the dev community can examine this game and eventually reveal this exploit.
Below is DemonHades post (roughly translated):
I am not a coder "hopefully" would dawn, I'm ideologue and analyze the details.
What the exploit as I said in my private message that was copied to EOL (without my consent) was a reply to the question suggested by maee, who kindly responded.
As I said the FIFA09 has a kernel exploit not want to publish for several reasons, including neglecting the business model wave dependence on "x" groups, including Math.
Having the information is to have the power to handle situations as you saw when they released the code in the groove ("as if you throw rice to the pigeons go all at once and do not separate from you, but if they see anything they do not strip is piran "), I for personal reasons I do not do if we manage herds er one more of the herd.
As happened with the game of King Kong in x360, the games have different binaries that can be manipulated and thus act as it adapts to new ideas.
Fijate a simple shader KK, could hack the system, and warning system is light years x360 ps3 for security .. Including myself and all we thought the PS3 had more security than 360, and is not so .
This gave him details of what I watch in its time (the files that make the game of FIFA 09), but this requires a memdump full, not partial as there is currently only the kernel memory dumpee you.
May come from a savestate, a shader, etc ... (see wii with a game text overflow in "x" time.)
Like I said, if I had tried eol generously as the rest of people (not with honors) ubiese made myself a lot of information that today is our web.
Same would be supporting my team and kicking off new jobs in eol, but again the same manipulation of "x" people opposed to disclosure of information makes you think these disputes.
Regarding aid to psgroove normal math, is part of social engineering to continue at the height of the "epicenter of the information on PS3."
You see out of doors again .. no closed doors.