Ubuntu 4680-1: 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-4.15.0-1062-oracle 4.15.0-1062.68 linux-image-4.15.0-1077-gke 4.15.0-1077.82 linux-image-4.15.0-1077-raspi2 4.15.0-1077.82 linux-image-4.15.0-1082-kvm 4.15.0-1082.84 linux-image-4.15.0-1091-aws 4.15.0-1091.96 linux-image-4.15.0-1091-gcp 4.15.0-1091.104 linux-image-4.15.0-1094-snapdragon 4.15.0-1094.103 linux-image-4.15.0-1103-azure 4.15.0-1103.114 linux-image-4.15.0-129-generic 4.15.0-129.132 linux-image-4.15.0-129-generic-lpae 4.15.0-129.132 linux-image-4.15.0-129-lowlatency 4.15.0-129.132 linux-image-aws-lts-18.04 4.15.0.1091.93 linux-image-azure-lts-18.04 4.15.0.1103.76 linux-image-gcp-lts-18.04 4.15.0.1091.109 linux-image-generic 4.15.0.129.116 linux-image-generic-lpae 4.15.0.129.116 linux-image-gke 4.15.0.1077.81 linux-image-gke-4.15 4.15.0.1077.81 linux-image-kvm 4.15.0.1082.78 linux-image-lowlatency 4.15.0.129.116 linux-image-oracle-lts-18.04 4.15.0.1062.72 linux-image-powerpc-e500mc 4.15.0.129.116 linux-image-powerpc-smp 4.15.0.129.116 linux-image-powerpc64-emb 4.15.0.129.116 linux-image-powerpc64-smp 4.15.0.129.116 linux-image-raspi2 4.15.0.1077.74 linux-image-snapdragon 4.15.0.1094.97 linux-image-virtual 4.15.0.129.116 Ubuntu 16.04 LTS: linux-image-4.15.0-1062-oracle 4.15.0-1062.68~16.04.1 linux-image-4.15.0-1091-aws 4.15.0-1091.96~16.04.1 linux-image-4.15.0-1091-gcp 4.15.0-1091.104~16.04.1 linux-image-4.15.0-1103-azure 4.15.0-1103.114~16.04.1 linux-image-4.15.0-129-generic 4.15.0-129.132~16.04.1 linux-image-4.15.0-129-generic-lpae 4.15.0-129.132~16.04.1 linux-image-4.15.0-129-lowlatency 4.15.0-129.132~16.04.1 linux-image-aws-hwe 4.15.0.1091.85 linux-image-azure 4.15.0.1103.96 linux-image-gcp 4.15.0.1091.92 linux-image-generic-hwe-16.04 4.15.0.129.128 linux-image-generic-lpae-hwe-16.04 4.15.0.129.128 linux-image-gke 4.15.0.1091.92 linux-image-lowlatency-hwe-16.04 4.15.0.129.128 linux-image-oem 4.15.0.129.128 linux-image-oracle 4.15.0.1062.51 linux-image-virtual-hwe-16.04 4.15.0.129.128 Ubuntu 14.04 ESM: linux-image-4.15.0-1103-azure 4.15.0-1103.114~14.04.1 linux-image-azure 4.15.0.1103.78 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-4680-1
CVE-2019-19770, CVE-2020-0423, CVE-2020-10135, CVE-2020-25656,
CVE-2020-25668, CVE-2020-25705, CVE-2020-27675, CVE-2020-27777,
CVE-2020-28974
Package Information
https://launchpad.net/ubuntu/+source/linux/4.15.0-129.132 https://launchpad.net/ubuntu/+source/linux-aws/4.15.0-1091.96 https://launchpad.net/ubuntu/+source/linux-azure-4.15/4.15.0-1103.114 https://launchpad.net/ubuntu/+source/linux-gcp-4.15/4.15.0-1091.104 https://launchpad.net/ubuntu/+source/linux-gke-4.15/4.15.0-1077.82 https://launchpad.net/ubuntu/+source/linux-kvm/4.15.0-1082.84 https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1062.68 https://launchpad.net/ubuntu/+source/linux-raspi2/4.15.0-1077.82 https://launchpad.net/ubuntu/+source/linux-snapdragon/4.15.0-1094.103 https://launchpad.net/ubuntu/+source/linux-aws-hwe/4.15.0-1091.96~16.04.1 https://launchpad.net/ubuntu/+source/linux-azure/4.15.0-1103.114~16.04.1 https://launchpad.net/ubuntu/+source/linux-gcp/4.15.0-1091.104~16.04.1 https://launchpad.net/ubuntu/+source/linux-hwe/4.15.0-129.132~16.04.1 https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1062.68~16.04.1