Ubuntu has published a security advisory to address vulnerabilities affecting multiple versions on the 17th of October 2022. It is recommended that you take the necessary precautions to ensure your products are always protected.
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 Notices (17th of October 2022). Reviewed from Ubuntu:
https://ubuntu.com/security/notices
Ubuntu security advisory (AV22-583). (17th of October 2022). Reviewed from Canadian Centre for Cyber Security:
https://cyber.gc.ca/en/alerts-advisories/ubuntu-security-advisory-av22-583