Description of problem: I have user_u user (markus) and then normal (unconfined_u) user (maage). Ssh to localhost as markus, create foo and try to create loopback on in using udisksctl. And answered Password: query as C-d. I expected to get permission denied. This is repeatable. $ ssh markus@localhost $ id -Z user_u:user_r:user_t:s0 $ touch foo $ udisksctl loop-setup -f foo ==== AUTHENTICATING FOR org.freedesktop.udisks2.loop-setup ==== Authentication is required to set up a loop device Authenticating as: Markus Linnala (maage) Password: ** (udisksctl loop-setup:4208): ERROR **: 15:55:22.743: Got unexpected EOF while reading from controlling terminal. Trace/breakpoint trap (core dumped) Version-Release number of selected component: udisks2-2.8.1-1.fc29 Additional info: reporter: libreport-2.9.6 backtrace_rating: 4 cmdline: udisksctl loop-setup -f foo crash_function: on_request executable: /usr/bin/udisksctl journald_cursor: s=b5c7c00cd5bd4046b70a3beb88e36f73;i=15f4a8;b=be28a0f42f1f4b6999b3ae0c394001e8;m=12a670122d;t=57c464f041c7f;x=bbea4b6031260f7a kernel: 4.19.5-300.fc29.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1973
Created attachment 1511683 [details] File: backtrace
Created attachment 1511684 [details] File: cgroup
Created attachment 1511685 [details] File: core_backtrace
Created attachment 1511686 [details] File: cpuinfo
Created attachment 1511687 [details] File: dso_list
Created attachment 1511688 [details] File: environ
Created attachment 1511689 [details] File: limits
Created attachment 1511690 [details] File: machineid
Created attachment 1511691 [details] File: maps
Created attachment 1511692 [details] File: mountinfo
Created attachment 1511693 [details] File: open_fds
Created attachment 1511694 [details] File: proc_pid_status
https://cgit.freedesktop.org/polkit/tree/src/polkitagent/polkitagenttextlistener.c#n290 > static void on_request (... > ... > tcsetattr (fileno (listener->tty), TCSAFLUSH, &ots); > g_error ("Got unexpected EOF while reading from controlling terminal."); > abort (); Not nice!
This message is a reminder that Fedora 29 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 29 on 2019-11-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '29'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 29 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.