I see a new security patch update: CVE-2022-0847 for my Ubuntu 20.04. I need to install it or check it for updates. Due to the article I see keyword - Linux and I tried to install patch using the command sudo apt-get install linux due to the original name is linux_5.4.0-104.118 so, but unfortunately I get error Unable to locate package linux.
I tried to check updates: sudo apt-get update and sudo apt-get upgrade. No updates. So, maybe this patch is already installed.
How to check it?