Ubuntu has published a security advisory to address vulnerabilities in the following products on the 25th of September 2022. It is recommended that you take the necessary precautions to ensure your products are always updated.
Ubuntu 16.04 ESM
Ubuntu 18.04 LTS
Ubuntu 20.04 LTS
Ubuntu 22.04 LTS
For more information on these updates, you can follow this URL:
https://ubuntu.com/security/notices
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Ubuntu Security Advisory.pdf
References
Ubuntu Security Advisory (26th of September 2022). Retrieved from Canadian Centre for Cyber Security
https://cyber.gc.ca/en/alerts-advisories/ubuntu-security-advisory-av22-536
Ubuntu Security Advisory (25th of September 2022). Retrieved from Ubuntu
https://ubuntu.com/security/notices