Ubuntu has published a security advisory, highlighting a vulnerability in the following products listed below on the 9th of November 2021. It is recommended that you take the necessary precautions by ensuring your products are always updated.
Ubuntu 20.04 LTS
Ubuntu 18.04 LTS
Ubuntu 16.04 ESM
Ubuntu 14.04 ESM
For more information on these updates, you can follow these URLs:
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Ubuntu Security Advisory.pdf
Ubuntu security advisory (9th November 2021). Retrieve from Canadian Centre for Cyber Security.
Ubuntu security advisory (9th November 2021). Retrieve from Ubuntu.