Ubuntu 18.04 & 16.04: USN-4302-1 Moderate: Linux Kernel Issues

The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: linux-image-4.15.0-1055-gke 4.15.0-1055.58 linux-image-4.15.0-1056-kvm 4.15.0-1056.57 linux-image-4.15.0-1057-raspi2 4.15.0-1057.61 linux-image-4.15.0-1063-aws 4.15.0-1063.67 linux-image-4.15.0-1074-snapdragon 4.15.0-1074.81 linux-image-4.15.0-91-generic 4.15.0-91.92 linux-image-4.15.0-91-generic-lpae 4.15.0-91.92 linux-image-4.15.0-91-lowlatency 4.15.0-91.92 linux-image-aws 4.15.0.1063.64 linux-image-aws-lts-18.04 4.15.0.1063.64 linux-image-generic 4.15.0.91.83 linux-image-generic-lpae 4.15.0.91.83 linux-image-gke 4.15.0.1055.59 linux-image-gke-4.15 4.15.0.1055.59 linux-image-kvm 4.15.0.1056.56 linux-image-lowlatency 4.15.0.91.83 linux-image-powerpc-e500mc 4.15.0.91.83 linux-image-powerpc-smp 4.15.0.91.83 linux-image-powerpc64-emb 4.15.0.91.83 linux-image-powerpc64-smp 4.15.0.91.83 linux-image-raspi2 4.15.0.1057.55 linux-image-snapdragon 4.15.0.1074.77 linux-image-virtual 4.15.0.91.83 Ubuntu 16.04 LTS: linux-image-4.15.0-1058-gcp 4.15.0-1058.62 linux-image-4.15.0-1063-aws 4.15.0-1063.67~16.04.1 linux-image-4.15.0-91-generic 4.15.0-91.92~16.04.1 linux-image-4.15.0-91-generic-lpae 4.15.0-91.92~16.04.1 linux-image-4.15.0-91-lowlatency 4.15.0-91.92~16.04.1 linux-image-aws-hwe 4.15.0.1063.63 linux-image-gcp 4.15.0.1058.72 linux-image-generic-hwe-16.04 4.15.0.91.101 linux-image-generic-lpae-hwe-16.04 4.15.0.91.101 linux-image-gke 4.15.0.1058.72 linux-image-lowlatency-hwe-16.04 4.15.0.91.101 linux-image-oem 4.15.0.91.101 linux-image-virtual-hwe-16.04 4.15.0.91.101 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.