Ubuntu 20.04.1 LTS is the first (of many to come) point releases in the latest Ubuntu 20.04 LTS (Focal Fossa) operating system series, which is a long-term supported release that will receive updates for up to 10 years. Initially set to hit the streets on July 23rd, the first point release of Ubuntu 20.04 LTS was delayed for August 6th, 2020. Canonical gave us no reason for the delay, but looking at what happened recently with the BootHole vulnerability found in the GRUB2 bootloader I guess we all know the real reason.