Ubuntu Security Advisory (1st February 2023)

Ref# ADV2023_26 | Date: Feb 1st 2023

Ubuntu has published a security advisory to address vulnerabilities affecting the following products on the 29th of January 2023. It is recommended that you take the necessary precautions to ensure your products are always protected. 

  • Ubuntu 18.04 LTS 

  • Ubuntu 20.04 LTS 

  • Ubuntu 22.04 LTS 

For more information on these updates, you can follow this URL: 

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 Bulletin Library. (29th of January 2023). Reviewed from Ubuntu:  

  • Ubuntu security advisory (AV23-058). (31st of January 2023). Reviewed from Canadian Centre for Cyber Security: