Difference between revisions of "S5L8922"

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* [[Packet Filter Kernel Exploit]] - Works up to [[iOS]] [[JasperVail 8C5115c (iPod touch 3G)|4.2b3]]
 
* [[Packet Filter Kernel Exploit]] - Works up to [[iOS]] [[JasperVail 8C5115c (iPod touch 3G)|4.2b3]]
 
* [[HFS Legacy Volume Name Stack Buffer Overflow]] - Works up to [[iOS]] [[Jasper 8C148 (iPod touch 3G)|4.2.1]]
 
* [[HFS Legacy Volume Name Stack Buffer Overflow]] - Works up to [[iOS]] [[Jasper 8C148 (iPod touch 3G)|4.2.1]]
* [[ndrv_setspec() Integer Overflow]] - Works up to [[iOS]] [[Durango 8J2 (iPod touch 3G)|4.3.3]]
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* [[ndrv_setspec() Integer Overflow]] - Works on [[iOS]] [[Durango 8J2 (iPod touch 3G)|4.3.1 / 4.3.2 / 4.3.3]]
   
 
=== [[Userland]] ===
 
=== [[Userland]] ===

Revision as of 18:41, 18 November 2011

This is the processor used in the iPod touch 3G.

Exploits

iBoot

Bootrom

Geohot has made use of his previously undisclosed bootrom exploit in limera1n. It is also implemented in Chronic Dev's greenpois0n. Source code for Greenpois0n can be found here: https://github.com/Chronic-Dev/syringe

Kernel

Userland

Information

The load address is at 0x41000000 (same as the S5L8920).

Boot Chain

Bootrom->LLB->iBoot->Kernel->System Software

The entire boot chain (except the bootrom) resides on the NAND flash (instead of part of it on NOR flash as in earlier devices). This is the only main difference from the S5L8920 used in the iPhone 3GS.

See also

External Links