/etc/pam.d/lightdm and /etc/pam.d/lightdm-autologin should have uncommented "session required pam_loginuid.so" for compatibility with user applications
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
lightdm (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Steps to reproduce:
1. Install Ubuntu MATE 21.04
2. Launch MATE Terminal
3. Execute `cat /proc/self/
Expected results:
* above command returned 1000
Actual results:
* above command returned 4294967295
Remediation:
* edit /etc/pam.d/lightdm and /etc/pam.
session required pam_loginuid.so
for compatibility with user applications.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: lightdm 1.30.0-0ubuntu3.1
ProcVersionSign
Uname: Linux 5.11.0-11-generic x86_64
ApportVersion: 2.20.11-0ubuntu60
Architecture: amd64
CurrentDesktop: MATE
Date: Mon Mar 22 22:41:05 2021
InstallationDate: Installed on 2021-03-21 (1 days ago)
InstallationMedia: Ubuntu-MATE 21.04 "Hirsute Hippo" - Alpha amd64 (20210321)
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)
tags: | added: bionic |
tags: | added: impish |
tags: |
added: jammy removed: xenial |
no longer affects: | ubuntu-mate |
Upstream bug-report - https:/ /github. com/canonical/ lightdm/ issues/ 183