Security update for gdm (moderate)

An update that solves one vulnerability and has 5 fixes is
now available.

Description:

This update for gdm fixes the following issues:

Security issue fixed:

• CVE-2019-3825: Fixed a lock screen bypass when timed login was enabled
  (bsc#1124628).

Other issues fixed:

• GLX applications do not work well when the proprietary nvidia driver is
  used with a wayland session. Because of that this update disables
  wayland on that hardware (bsc#1112578).
• Fixed an issue where gdm restart fails to kill user processes
  (bsc#1112294 and bsc#1113245).
• Fixed a System halt in the screen with message “End of ORACLE section”
  (bsc#1120307).
• Fixed an issue which did not allow the returning to text console when
  gdm is stopped (bsc#1113700).
• Fixed an issue which was causing system hang during the load of gdm
  (bsc#1112578).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.0:

  zypper in -t patch openSUSE-2019-310=1