We have uploaded a new Raring linux kernel to raring-proposed. Please note the ABI Bump. The most notable changes are as follows:

* Rebase to v3.7-rc7
* Fix periodic build failures on N-way machines
* Add an autopkgtest rebuild test
* Misc firmware cleanup

The full changelog can be seen at:

https://launchpad.net/ubuntu/+source/linux/3.7.0-4.12