SUSE: 2019:0527-1 moderate: gdm
Summary
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). Patch Instructions: To install this SUSE 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: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-527=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-527=1 Package List: - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch): gdm-branding-upstream-3.26.2.1-13.19.2 - SUSE Linux Enterprise Module for Desktop Applications 15 (aarch64 ppc64le s390x x86_64): gdm-3.26.2.1-13.19.2 gdm-debuginfo-3.26.2.1-13.19.2 gdm-debugsource-3.26.2.1-13.19.2 gdm-devel-3.26.2.1-13.19.2 libgdm1-3.26.2.1-13.19.2 libgdm1-debuginfo-3.26.2.1-13.19.2 typelib-1_0-Gdm-1_0-3.26.2.1-13.19.2 - SUSE Linux Enterprise Module for Desktop Applications 15 (noarch): gdm-lang-3.26.2.1-13.19.2 gdmflexiserver-3.26.2.1-13.19.2
References
#1112294 #1112578 #1113245 #1113700 #1120307
#1124628
Cross- CVE-2019-3825
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
SUSE Linux Enterprise Module for Desktop Applications 15
https://www.suse.com/security/cve/CVE-2019-3825.html
https://bugzilla.suse.com/1112294
https://bugzilla.suse.com/1112578
https://bugzilla.suse.com/1113245
https://bugzilla.suse.com/1113700
https://bugzilla.suse.com/1120307
https://bugzilla.suse.com/1124628