Because today I saw a video about the GlibC flaw that lets attackers get root on major distros, I will show an easy way to find the version of this lib with dnf and dnf5 tools:
[root@fedora var]# dnf in glibc
Last metadata expiration check: 0:04:06 ago on Wed 31 Jan 2024 10:25:13 PM EET.
Package glibc-2.38.9000-35.fc40.x86_64 is already installed.
Package glibc-2.38.9000-35.fc40.i686 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
[root@fedora var]# dnf5 in glibc
Updating and loading repositories:
Repositories loaded.
Package "glibc-2.38.9000-35.fc40.x86_64" is already installed.
Package "glibc-2.38.9000-35.fc40.i686" is already installed.You can see in the name is add the version: 2.38.9000-35.fc40.x86_64.
This is the video about GlibC from Bits inside by René Rebe.
