|
The iPhone Wiki is no longer updated. Visit this article on The Apple Wiki for current information. |
Difference between revisions of "S5L8922"
2013btuttle1 (talk | contribs) (→Bootrom) |
2013btuttle1 (talk | contribs) (→Bootrom) |
||
| Line 6: | Line 6: | ||
=== [[S5L8922 (Bootrom)|Bootrom]] === |
=== [[S5L8922 (Bootrom)|Bootrom]] === |
||
| − | Geohot has made use of his bootrom exploit in [[limera1n]]. It is also implemented in Chronic Dev's Greenpois0n. |
+ | [User:Geohot[Geohot]] has made use of his bootrom exploit in [[limera1n]]. It is also implemented in Chronic Dev's [[Greenpois0n]]. |
=== [[Kernel]] === |
=== [[Kernel]] === |
||
Revision as of 03:24, 20 November 2010
This is the processor used in the iPod touch 3G.
Contents
Exploits
iBoot
- usb_control_msg(0x21, 2) Exploit - Works up to iOS 3.1.2
Bootrom
[User:Geohot[Geohot]] has made use of his bootrom exploit in limera1n. It is also implemented in Chronic Dev's Greenpois0n.
Kernel
- BPF STX Kernel Write Exploit - Works up to iOS 3.1.3
- IOSurface Kernel Exploit - Works up to iOS 4.0
Userland
- MobileBackup Copy Exploit - Works up to iOS 3.1.3
- Malformed CFF Vulnerability - Works up to iOS 4.0
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.
