Difference between revisions of "S5L8940"

From The iPhone Wiki
Jump to: navigation, search
(Exploits)
Line 11: Line 11:
 
*[[Incomplete Codesign Exploit]]- Works up to [[iOS]] 4.3.3
 
*[[Incomplete Codesign Exploit]]- Works up to [[iOS]] 4.3.3
 
* [[Racoon String Format Overflow Exploit]]- Works up to [[iOS]] 5.0.1
 
* [[Racoon String Format Overflow Exploit]]- Works up to [[iOS]] 5.0.1
  +
**On 5.1.x, this exploit was reused by patching [[racoon]] (see [[rocky racoon]])
 
[[Kernel]]
 
[[Kernel]]
 
* [[HFS Heap Overflow]]- Works up to [[iOS]] 5.0.1
 
* [[HFS Heap Overflow]]- Works up to [[iOS]] 5.0.1

Revision as of 18:15, 3 June 2012

A5.jpg

The S5L8940 is the Apple A5 processor currently used in the iPad 2 and the iPhone 4S. Manufactured by Samsung, the processor itself is dual-core, with a processing speed of up to 1GHz.

GPU

The S5L8940 chipset has a 45nm dual core PowerVR SGX543MP2 GPU which is clocked at 200MHz.

Exploits

Userland

Kernel