Ubuntu has published a security advisory highlighting vulnerabilities in the following products between September 18 and 24, 2023. It is recommended that you take the necessary precautions by ensuring your products are always updated.
Ubuntu 18.04 ESM
Ubuntu 20.04 LTS
Ubuntu 22.04 LTS
Ubuntu 23.04
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. (September 18 – 24, 2023). Retrieved from Ubuntu.
https://ubuntu.com/security/notices
Ubuntu security advisory. (September 25, 2023). Retrieved from Canadian Centre for Cyber Security.
https://www.cyber.gc.ca/en/alerts-advisories/ubuntu-security-advisory-av23-576