The currently under-development Ubuntu 14.04 "Trusty Tahr" is based on the 3.13 kernel. You can download a pre-release version at http://cdimage.ubuntu.com/daily-live/current/ and the final release is scheduled for April 17th, 2014 as per https://wiki.ubuntu.com/TrustyTahr/ReleaseSchedule
The currently under-development Ubuntu 14.04 "Trusty Tahr" is based on the 3.13 kernel. You can download a pre-release version at http:// cdimage. ubuntu. com/daily- live/current/ and the final release is scheduled for April 17th, 2014 as per https:/ /wiki.ubuntu. com/TrustyTahr/ ReleaseSchedule