There is an updated Samba package for bionic in the security team PPA here:
https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+packages It contains fixes for CVE-2016-2124, CVE-2020-25717, CVE-2020-25722 and CVE-2021-3671 which appear to be the most severe issues. Upstream has advised which commits are the important ones. If someone is running Samba as an AD-DC, could you please test them and comment here? Thanks! ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-3671 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1950363 Title: Nov 2021 security update tracking bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1950363/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs