Kernel
From Free60 Project
Version 2.0.7357.0 is currently the latest version.
You can check your kernel version in "System -> Console Settings -> System Info". The line at the bottom contains your kernel version in the format K:2.0.nnnn.0, where nnnn is your four digit kernel version.
| Version | Release Date | Comment |
|---|---|---|
| 2.0.1888.0 | November 22, 2005 | Original shipped version |
| 2.0.2241.0 | November 22, 2005 | Update available at product launch |
| 2.0.2255.0 | January 30, 2006 (http://www.xbox.com/en-US/community/news/2006/0130-autoupdate.htm) | Blocklist for certain .xex file |
| 2.0.2258.0 | March 2, 2006 (http://www.xbox.com/en-US/community/news/2006/0302-autoupdate.htm) | |
| 2.0.2858.0 | June 05, 2006 (http://www.xbox.com/en-US/community/news/2006/0605-springrelease-features.htm) | |
| 2.0.4532.0 | October 31, 2006 (http://www.xbox.com/en-US/community/news/2006/1030-novemberupdate-completelist.htm) | New identifier X with value 2BB7-8E09-0188-D795 |
| 2.0.4548.0 | November 30, 2006 (http://xbox360.qj.net/Dashboard-Update-The-1080p-fix/pg/49/aid/74661) | |
| 2.0.4552.0 | January 9, 2007 (http://www.securityfocus.com/archive/1/461489) | Fix unsigned code vulnerability |
| 2.0.5759.0 | May 9, 2007 (http://www.xbox.com/en-US/community/news/2007/0408-im.htm) | Added Instant Messaging |
| 2.0.5766.0 | August 7, 2007 (http://www.majornelson.com/archive/2007/08/07/xbox-360-system-update-august-07.aspx) | Wireless guitars + Yet unknown fixes |
| 2.0.6683.0 | December 4, 2007 (http://www.xbox.com/en-US/support/systemupdates/20071204-features.htm) | Fall Update. Timing attack works (dependant on CB). |
| 2.0.6717.0 | August 6, 2008 (http://majornelson.com/archive/2008/08/06/xbox-360-system-update-now-available-no-new-features-august-2008.aspx) | Scalability Updates |
| 2.0.7357.0 | November 19, 2008 | New dashboard ("NXE") |
Please note: you must have the kernel version 4532 or 4548 in order to be able to run Linux on your Xbox 360. If you have a newer kernel version, you will need to do the timing attack process. Manually downgrading your kernel will only work if you've dumped the NAND and removed R6T3 before updating to a newer kernel.
Kernel 4552 through 6683 (the second last) can still be downgraded using the timing attack. It depends on a vulnerable CB, either 1888, 1903 or 1920.
