version number was there however
"The detect script modified to just check our liblzma does not find the fingerprint for the backdoor, so our liblzma is not vulnerable, nor do we patch sshd to link to libsystemd (which would then bring in liblzma)."

https://www.linuxquestions.org/questions/slackware-14/backdoor-in-upstream-xz-liblzma-4175735461/#post6492767

nostr:note1pc9s6deps3mjjawv0w93c8qvde8z6lwjnxlg8hymff7vvqk4jd4qv9wd6z