dpkg --get-selections A few of these packages have been installed since the upgrade. e.g. docker ...but nothing has been removed.
** Attachment added: "The currently installed packages." https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1765844/+attachment/5126622/+files/got_selections.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1765844 Title: openssh private key exposed due to change in permissions Status in openssh package in Ubuntu: Incomplete Bug description: Following upgrading from 16.04 to 18.04 my ability to push to github stopped working. I checked the permissions on my .ssh folders files and found that the permissions had changed. $ ls -l ~/.ssh total 24 -rw-r--r-- 1 fred fred 782 Mar 29 2016 authorized_keys -rw-r--r-- 1 fred fred 1766 Mar 29 2016 id_rsa -rw-r--r-- 1 fred fred 405 Mar 29 2016 id_rsa.pub -rw-r--r-- 1 fred fred 9732 Jul 1 2016 known_hosts I do not know which package actually caused this change. Upon resetting the permissions chmod +600 ~/.ssh/* Normal ssh function was restored. $ ls -ltr ~/.ssh total 24 -rw------- 1 fred fred 405 Mar 29 2016 id_rsa.pub -rw------- 1 fred fred 1766 Mar 29 2016 id_rsa -rw------- 1 fred fred 782 Mar 29 2016 authorized_keys -rw------- 1 fred fred 9732 Jul 1 2016 known_hosts ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ssh (not installed) ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15 Uname: Linux 4.15.0-15-generic x86_64 ApportVersion: 2.20.9-0ubuntu5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Apr 20 16:10:17 2018 InstallationDate: Installed on 2017-04-05 (380 days ago) InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: openssh UpgradeStatus: Upgraded to bionic on 2018-04-20 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1765844/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp