Ubuntu 5417-1: Linux kernel vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 21.10: linux-image-5.13.0-1022-kvm 5.13.0-1022.23 linux-image-5.13.0-1023-aws 5.13.0-1023.25 linux-image-5.13.0-1023-azure 5.13.0-1023.27 linux-image-5.13.0-1025-gcp 5.13.0-1025.30 linux-image-5.13.0-1026-raspi 5.13.0-1026.28 linux-image-5.13.0-1026-raspi-nolpae 5.13.0-1026.28 linux-image-5.13.0-1028-oracle 5.13.0-1028.33 linux-image-5.13.0-41-generic 5.13.0-41.46 linux-image-5.13.0-41-generic-64k 5.13.0-41.46 linux-image-5.13.0-41-generic-lpae 5.13.0-41.46 linux-image-5.13.0-41-lowlatency 5.13.0-41.46 linux-image-aws 5.13.0.1023.24 linux-image-azure 5.13.0.1023.23 linux-image-gcp 5.13.0.1025.23 linux-image-generic 5.13.0.41.50 linux-image-generic-64k 5.13.0.41.50 linux-image-generic-lpae 5.13.0.41.50 linux-image-gke 5.13.0.1025.23 linux-image-kvm 5.13.0.1022.22 linux-image-lowlatency 5.13.0.41.50 linux-image-oem-20.04 5.13.0.41.50 linux-image-oracle 5.13.0.1028.28 linux-image-raspi 5.13.0.1026.31 linux-image-raspi-nolpae 5.13.0.1026.31 linux-image-virtual 5.13.0.41.50 Ubuntu 20.04 LTS: linux-image-5.13.0-1023-aws 5.13.0-1023.25~20.04.1 linux-image-5.13.0-1023-azure 5.13.0-1023.27~20.04.1 linux-image-5.13.0-1025-gcp 5.13.0-1025.30~20.04.1 linux-image-5.13.0-41-generic 5.13.0-41.46~20.04.1 linux-image-5.13.0-41-generic-64k 5.13.0-41.46~20.04.1 linux-image-5.13.0-41-generic-lpae 5.13.0-41.46~20.04.1 linux-image-5.13.0-41-lowlatency 5.13.0-41.46~20.04.1 linux-image-aws 5.13.0.1023.25~20.04.16 linux-image-azure 5.13.0.1023.27~20.04.12 linux-image-gcp 5.13.0.1025.30~20.04.1 linux-image-generic-64k-hwe-20.04 5.13.0.41.46~20.04.26 linux-image-generic-hwe-20.04 5.13.0.41.46~20.04.26 linux-image-generic-lpae-hwe-20.04 5.13.0.41.46~20.04.26 linux-image-lowlatency-hwe-20.04 5.13.0.41.46~20.04.26 linux-image-virtual-hwe-20.04 5.13.0.41.46~20.04.26 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-5417-1
CVE-2021-26401, CVE-2022-20008, CVE-2022-25258, CVE-2022-25375,
CVE-2022-26490, CVE-2022-26966, CVE-2022-27223, CVE-2022-29156
Package Information
https://launchpad.net/ubuntu/+source/linux/5.13.0-41.46 https://launchpad.net/ubuntu/+source/linux-aws/5.13.0-1023.25 https://launchpad.net/ubuntu/+source/linux-azure/5.13.0-1023.27 https://launchpad.net/ubuntu/+source/linux-gcp/5.13.0-1025.30 https://launchpad.net/ubuntu/+source/linux-kvm/5.13.0-1022.23 https://launchpad.net/ubuntu/+source/linux-oracle/5.13.0-1028.33 https://launchpad.net/ubuntu/+source/linux-raspi/5.13.0-1026.28 https://launchpad.net/ubuntu/+source/linux-aws-5.13/5.13.0-1023.25~20.04.1 https://launchpad.net/ubuntu/+source/linux-azure-5.13/5.13.0-1023.27~20.04.1 https://launchpad.net/ubuntu/+source/linux-gcp-5.13/5.13.0-1025.30~20.04.1 https://launchpad.net/ubuntu/+source/linux-hwe-5.13/5.13.0-41.46~20.04.1