An alarmingly bad official Ubuntu 24.04 bpftrace binary package(utoronto.ca) Bpftrace is a more or less official part of Ubuntu; it's even in the Ubuntu 24.04 'main' repository, as opposed to one of the less supported ones. So I'll present things in the traditional illustrated form (slightly edited for line length reasons):
Abusing Ubuntu 24.04 features for root privilege escalation(snyk.io) With the recent release of Ubuntu 24.04, we at Snyk Security Labs thought it would be interesting to examine the latest version of this Linux distribution to see if we could find any interesting privilege escalation vulnerabilities.
Ubuntu Hoping to Remove Qt 5 Before Ubuntu 26.04 LTS(phoronix.com) Ubuntu developer Simon Quigley laid out the plans for hoping Ubuntu packages will move from Qt 5 to Qt 6 so that by the time of the Ubuntu 26.04 LTS cycle in early 2026 that the older version of this graphical toolkit can be removed.