Ubuntu 14.04 ESM Advisory USN-4303-2 Urgent: Kernel Data Leakage Alert

The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: linux-image-4.4.0-1064-aws 4.4.0-1064.68 linux-image-4.4.0-176-generic 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-generic-lpae 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-lowlatency 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-powerpc-e500mc 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-powerpc-smp 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-powerpc64-emb 4.4.0-176.206~14.04.1 linux-image-4.4.0-176-powerpc64-smp 4.4.0-176.206~14.04.1 linux-image-aws 4.4.0.1064.65 linux-image-generic-lpae-lts-xenial 4.4.0.176.155 linux-image-generic-lts-xenial 4.4.0.176.155 linux-image-lowlatency-lts-xenial 4.4.0.176.155 linux-image-powerpc-e500mc-lts-xenial 4.4.0.176.155 linux-image-powerpc-smp-lts-xenial 4.4.0.176.155 linux-image-powerpc64-emb-lts-xenial 4.4.0.176.155 linux-image-powerpc64-smp-lts-xenial 4.4.0.176.155 linux-image-virtual-lts-xenial 4.4.0.176.155 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well.