GNOME is the default desktop environment of Red Hat Enterprise Linux. Security Fix: * gnome-shell: partial lock screen bypass For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed : 1421231 - error in default configurations: Cd-WARNING **: failed to get session [pid 1408]: Unknown error -2 1474305 - Tracker-extract gives permission denied error in log file 1506370 - [RFE] disable show text in GDM login screen/lock screen 1547158 - postsession script not executed on reboot/shutdown 1556776 - Name quot;org.gnome.Mutter.DisplayConfigquot; does not exist 1556800 - libcanberra-login-sound.desktop: Failed to play sound: File or data not found 1583836 - Not able to unlock Gnome screen with SmartCard using Coolkey 1607839 - Invisible panel is made visible on click between Setting and Toggle button 1624461 - gnome-shell crashes in meta_window_get_monitor, processing an unmanaged window 1630686 - Window title bar shows garbled characters 1632904 - On screen keyboard not visible to access with gtk apps