*** This bug is a security vulnerability ***
Public security bug reported:
Lubuntu mantic live test on
- dell [optiplex] 7050 (i5-6500, 16gb, intel hd530/i915, radeon cedar)
The system boots using only the (3) i915 connected displays; but I also
have a radeon card with (2) more displays.
I opened Monitor.Settings & clicked 'enable' on the two 'disabled'
displays, I may have also moved screens around too, but on clicking
APPLY the session ended (and after a delay I was back at greeter).
Crash files exist in /var/crash for Xorg, libexec_kf5_kscreen_backend &
lxqt-globalkeysd (all with some date/time)
** expected outcome
On alteration in Monitor.Settings of config, clicking apply will action
change
** actual outcome
Change made in Monitor.Settings (2 disabled screens enabled) & on
clicking APPLY session ended
ProblemType: Crash
DistroRelease: Ubuntu 23.10
Package: libkf5screen-bin 4:5.27.7-0ubuntu1
Uname: Linux 6.3.0-7-generic x86_64
Architecture: amd64
Date: Tue Aug 15 02:05:08 2023
ExecutablePath: /usr/lib/x86_64-linux-gnu/libexec/kf5/kscreen_backend_launcher
ExecutableTimestamp: 1690906506
ProcCmdline: /usr/lib/x86_64-linux-gnu/libexec/kf5/kscreen_backend_launcher
ProcCwd: /home/lubuntu
ProcEnviron:
LANG=C.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
Signal: 11
SourcePackage: libkscreen
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo users
** Affects: libkscreen (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace
** Information type changed from Private to Public Security
** Description changed:
- Lubuntu mantic live test on
- - dell optilex 7050
+ Lubuntu mantic live test on
+ - dell [optiplex] 7050 (i5-6500, 16gb, intel hd530/i915, radeon cedar)
The system boots using only the (3) i915 connected displays; but I also
have a radeon card with (2) more displays.
- opened Monitor.Settings & clicked 'enable' on the two 'disabled'
+ I opened Monitor.Settings & clicked 'enable' on the two 'disabled'
displays, I may have also moved screens around too, but on clicking
APPLY the session ended (and after a delay I was back at greeter).
Crash files exist in /var/crash for Xorg, libexec_kf5_kscreen_backend &
lxqt-globalkeysd (all with some date/time)
** expected outcome
On alteration in Monitor.Settings of config, clicking apply will action
change
** actual outcome
Change made in Monitor.Settings (2 disabled screens enabled) & on
clicking APPLY session ended
ProblemType: Crash
DistroRelease: Ubuntu 23.10
Package: libkf5screen-bin 4:5.27.7-0ubuntu1
Uname: Linux 6.3.0-7-generic x86_64
Architecture: amd64
Date: Tue Aug 15 02:05:08 2023
ExecutablePath: /usr/lib/x86_64-linux-gnu/libexec/kf5/kscreen_backend_launcher
ExecutableTimestamp: 1690906506
ProcCmdline: /usr/lib/x86_64-linux-gnu/libexec/kf5/kscreen_backend_launcher
ProcCwd: /home/lubuntu
ProcEnviron:
- LANG=C.UTF-8
- PATH=(custom, no user)
- SHELL=/bin/bash
- XDG_RUNTIME_DIR=<set>
+ LANG=C.UTF-8
+ PATH=(custom, no user)
+ SHELL=/bin/bash
+ XDG_RUNTIME_DIR=<set>
Signal: 11
SourcePackage: libkscreen
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo users
--
You received this bug notification because you are a member of Kubuntu
Bugs, which is subscribed to libkscreen in Ubuntu.
https://bugs.launchpad.net/bugs/2031358
Title:
lubuntu mantic live - on enabling monitors crash
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libkscreen/+bug/2031358/+subscriptions
--
kubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
