https://ubuntu.com/security/notices/USN-1928-1
USN-1928-1: Puppet vulnerabilities | Ubuntu security notices | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
1928 1usnpuppetvulnerabilitiesubuntu
https://www.suse.com/pt-br/support/update/announcement/2018/suse-ru-20181928-1/
Recommended update for gdm SUSE-RU-2018:1928-1 | SUSE Support | SUSE
Announcement of Recommended update for gdm. Maximize the value of open source with SUSE solution, backed by SUSE Support.
for gdm1928 1recommendedupdatesuse
https://archive.org/details/sim_speculum_1928-01_3_1?view=theater
Speculum 1928-01: Vol 3 Iss 1 : Free Download, Borrow, and Streaming : Internet Archive
Speculum 1928-01: Volume 3, Issue 1.Digitized from IA1627804-05.Previous issue: sim_speculum_1928_3_contents.Next issue: sim_speculum_1928-04_3_2.