Ubuntu has published a s security advisory, highlighting vulnerabilities in the Linux Kernel affecting the following product on the 18th of February 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on this update, you can follow these URLs:
https://ubuntu.com/security/notices/USN-5294-1
https://ubuntu.com/security/notices/USN-5295-1
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Download: Ubuntu Security Advisory.pdf
References