Ubuntu 20.04 LTS: 5813-1 Critical - Denial of Service via Kernel Overflow

The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: linux-image-5.4.0-1062-gkeop 5.4.0-1062.66 linux-image-gkeop 5.4.0.1062.60 linux-image-gkeop-5.4 5.4.0.1062.60 Ubuntu 18.04 LTS: linux-image-4.15.0-1113-oracle 4.15.0-1113.124 linux-image-4.15.0-1144-snapdragon 4.15.0-1144.154 linux-image-5.4.0-1094-aws 5.4.0-1094.102~18.04.1 linux-image-5.4.0-137-generic 5.4.0-137.154~18.04.1 linux-image-5.4.0-137-generic-lpae 5.4.0-137.154~18.04.1 linux-image-5.4.0-137-lowlatency 5.4.0-137.154~18.04.1 linux-image-aws 5.4.0.1094.72 linux-image-generic-hwe-18.04 5.4.0.137.154~18.04.112 linux-image-generic-lpae-hwe-18.04 5.4.0.137.154~18.04.112 linux-image-lowlatency-hwe-18.04 5.4.0.137.154~18.04.112 linux-image-oem 5.4.0.137.154~18.04.112 linux-image-oem-osp1 5.4.0.137.154~18.04.112 linux-image-oracle-lts-18.04 4.15.0.1113.118 linux-image-snapdragon 4.15.0.1144.143 linux-image-snapdragon-hwe-18.04 5.4.0.137.154~18.04.112 linux-image-virtual-hwe-18.04 5.4.0.137.154~18.04.112 Ubuntu 16.04 ESM: linux-image-4.15.0-1113-oracle 4.15.0-1113.124~16.04.1 linux-image-oracle 4.15.0.1113.95 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.