I've awk-ed a list of the packages Upgraded or Installed on July 28th on the affected PC (previous upgrade was on July 8th). I've put a ? in front of those that could be suspect. That list is short:
grep '^?' Hacking/bug-groups-packages-updated.log ? gir1.2-polkit-1.0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), ? libpam-systemd:amd64 (237-3ubuntu10, 237-3ubuntu10.3), ? libpolkit-agent-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), ? libpolkit-backend-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), ? libpolkit-gobject-1-0:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), ? libsystemd0:amd64 (237-3ubuntu10, 237-3ubuntu10.3), ? libsystemd0:i386 (237-3ubuntu10, 237-3ubuntu10.3), ? policykit-1:amd64 (0.105-20, 0.105-20ubuntu0.18.04.1), ? systemd:amd64 (237-3ubuntu10, 237-3ubuntu10.3), The entire list is attached in case I've missed something. The command used to generate it was: zcat history.log.1.gz | awk '/^Start-Date:.*2018-07-28/{FOUND=1; print -bash} FOUND && /^(Install|Upgrade): / { LIST=gensub( /), /, "),\n", "g", -bash) } { if(LIST != "") {gsub(/^(Install|Upgrade): /, "", LIST); print "---"; print LIST | "sort"; print "---"; LIST=""}}' > ~/Hacking /bug-groups-packages-updated.log ** Attachment added: "List of packages upgraded July 28th" https://bugs.launchpad.net/ubuntu/+source/policykit-1/+bug/1784964/+attachment/5170768/+files/bug-groups-packages-updated.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784964 Title: Regression due to CVE-2018-1116 (processes not inheriting user ID or groups ) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/policykit-1/+bug/1784964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs