Ubuntu 5343-1: Linux kernel vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: linux-image-4.4.0-1103-kvm 4.4.0-1103.112 linux-image-4.4.0-1138-aws 4.4.0-1138.152 linux-image-4.4.0-222-generic 4.4.0-222.255 linux-image-4.4.0-222-lowlatency 4.4.0-222.255 linux-image-aws 4.4.0.1138.143 linux-image-generic 4.4.0.222.229 linux-image-kvm 4.4.0.1103.101 linux-image-lowlatency 4.4.0.222.229 linux-image-virtual 4.4.0.222.229 Ubuntu 14.04 ESM: linux-image-4.4.0-1102-aws 4.4.0-1102.107 linux-image-4.4.0-222-generic 4.4.0-222.255~14.04.1 linux-image-4.4.0-222-lowlatency 4.4.0-222.255~14.04.1 linux-image-aws 4.4.0.1102.100 linux-image-generic-lts-xenial 4.4.0.222.193 linux-image-lowlatency-lts-xenial 4.4.0.222.193 linux-image-virtual-lts-xenial 4.4.0.222.193 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-5343-1
CVE-2016-2853, CVE-2016-2854, CVE-2018-5995, CVE-2019-19449,
CVE-2020-12655, CVE-2020-25670, CVE-2020-25671, CVE-2020-25672,
CVE-2020-25673, CVE-2020-26139, CVE-2020-26147, CVE-2020-26555,
CVE-2020-26558, CVE-2020-36322, CVE-2020-36385, CVE-2021-0129,
CVE-2021-20292, CVE-2021-20317, CVE-2021-23134, CVE-2021-28688,
CVE-2021-28972, CVE-2021-29650, CVE-2021-32399, CVE-2021-33033,
CVE-2021-33034, CVE-2021-33098, CVE-2021-34693, CVE-2021-3483,
CVE-2021-3506, CVE-2021-3564, CVE-2021-3573, CVE-2021-3612,
CVE-2021-3679, CVE-2021-38160, CVE-2021-38198, CVE-2021-38204,
CVE-2021-38208, CVE-2021-39648, CVE-2021-40490, CVE-2021-42008,
CVE-2021-43389, CVE-2021-45095, CVE-2021-45469, CVE-2021-45485,
CVE-2022-0492
Package Information