Ubuntu 4660-1: Linux kernel vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: linux-image-4.15.0-1059-oracle 4.15.0-1059.65 linux-image-4.15.0-1074-gke 4.15.0-1074.79 linux-image-4.15.0-1074-raspi2 4.15.0-1074.79 linux-image-4.15.0-1079-kvm 4.15.0-1079.81 linux-image-4.15.0-1088-aws 4.15.0-1088.93 linux-image-4.15.0-1088-gcp 4.15.0-1088.101 linux-image-4.15.0-1091-snapdragon 4.15.0-1091.100 linux-image-4.15.0-1100-azure 4.15.0-1100.111 linux-image-4.15.0-1103-oem 4.15.0-1103.114 linux-image-4.15.0-126-generic 4.15.0-126.129 linux-image-4.15.0-126-generic-lpae 4.15.0-126.129 linux-image-4.15.0-126-lowlatency 4.15.0-126.129 linux-image-aws-lts-18.04 4.15.0.1088.90 linux-image-azure-lts-18.04 4.15.0.1100.73 linux-image-gcp-lts-18.04 4.15.0.1088.106 linux-image-generic 4.15.0.126.113 linux-image-generic-lpae 4.15.0.126.113 linux-image-gke 4.15.0.1074.78 linux-image-gke-4.15 4.15.0.1074.78 linux-image-kvm 4.15.0.1079.75 linux-image-lowlatency 4.15.0.126.113 linux-image-oem 4.15.0.1103.107 linux-image-oracle-lts-18.04 4.15.0.1059.69 linux-image-powerpc-e500mc 4.15.0.126.113 linux-image-powerpc-smp 4.15.0.126.113 linux-image-powerpc64-emb 4.15.0.126.113 linux-image-powerpc64-smp 4.15.0.126.113 linux-image-raspi2 4.15.0.1074.71 linux-image-snapdragon 4.15.0.1091.94 linux-image-virtual 4.15.0.126.113 Ubuntu 16.04 LTS: linux-image-4.15.0-1059-oracle 4.15.0-1059.65~16.04.1 linux-image-4.15.0-1088-aws 4.15.0-1088.93~16.04.1 linux-image-4.15.0-1088-gcp 4.15.0-1088.101~16.04.1 linux-image-4.15.0-1100-azure 4.15.0-1100.111~16.04.1 linux-image-4.15.0-126-generic 4.15.0-126.129~16.04.1 linux-image-4.15.0-126-generic-lpae 4.15.0-126.129~16.04.1 linux-image-4.15.0-126-lowlatency 4.15.0-126.129~16.04.1 linux-image-aws-hwe 4.15.0.1088.82 linux-image-azure 4.15.0.1100.93 linux-image-azure-edge 4.15.0.1100.93 linux-image-gcp 4.15.0.1088.89 linux-image-generic-hwe-16.04 4.15.0.126.125 linux-image-generic-lpae-hwe-16.04 4.15.0.126.125 linux-image-gke 4.15.0.1088.89 linux-image-lowlatency-hwe-16.04 4.15.0.126.125 linux-image-oem 4.15.0.126.125 linux-image-oracle 4.15.0.1059.48 linux-image-virtual-hwe-16.04 4.15.0.126.125 Ubuntu 14.04 ESM: linux-image-4.15.0-1100-azure 4.15.0-1100.111~14.04.1 linux-image-azure 4.15.0.1100.75 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.
References
https://ubuntu.com/security/notices/USN-4660-1
CVE-2020-14351, CVE-2020-14390, CVE-2020-25211, CVE-2020-25284,
CVE-2020-25285, CVE-2020-25641, CVE-2020-25643, CVE-2020-25645,
CVE-2020-28915, CVE-2020-4788
Package Information
https://launchpad.net/ubuntu/+source/linux/4.15.0-126.129 https://launchpad.net/ubuntu/+source/linux-aws/4.15.0-1088.93 https://launchpad.net/ubuntu/+source/linux-azure-4.15/4.15.0-1100.111 https://launchpad.net/ubuntu/+source/linux-gcp-4.15/4.15.0-1088.101 https://launchpad.net/ubuntu/+source/linux-gke-4.15/4.15.0-1074.79 https://launchpad.net/ubuntu/+source/linux-kvm/4.15.0-1079.81 https://launchpad.net/ubuntu/+source/linux-oem/4.15.0-1103.114 https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1059.65 https://launchpad.net/ubuntu/+source/linux-raspi2/4.15.0-1074.79 https://launchpad.net/ubuntu/+source/linux-snapdragon/4.15.0-1091.100 https://launchpad.net/ubuntu/+source/linux-aws-hwe/4.15.0-1088.93~16.04.1 https://launchpad.net/ubuntu/+source/linux-azure/4.15.0-1100.111~16.04.1 https://launchpad.net/ubuntu/+source/linux-gcp/4.15.0-1088.101~16.04.1 https://launchpad.net/ubuntu/+source/linux-hwe/4.15.0-126.129~16.04.1 https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1059.65~16.04.1