First off this is NOT my work!!! I am only passing on the info from the CM forums. Credit goes to Dal and Brain. Files taken from Here
Many of you have been having SOD issues, including myself. We have had many workarounds but this looks like the real deal.
Confirmed to work with CM7.1 stable and above. *Do not try this with anything below!*
This is at your own risk, don't come crying to me if your somehow manage to screw up something as simple as a kernel flash......
Download the kernel
Copy the zip to your SD card
Open Rom Manager
Choose install zip from Rom Manager
Select the zip
Make sure to check wipe dalvik cache
Tap ok and wait for it to install
Enjoy a SOD free experience!