kernel-pae from home:tiwai:kernel:3.3 project
Select Your Operating System
Add repository and install manually
For openSUSE 12.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:3.3/openSUSE_12.1/home:tiwai:kernel:3.3.repo zypper refresh zypper install kernel-pae