CVE-2019-3820

Name of the Vulnerable Software and Affected Versions gnome-shell versions 3.15.91 and later

Description The gnome-shell lock screen does not properly restrict all contextual actions, allowing an attacker with physical access to a locked workstation to invoke certain keyboard shortcuts and potentially other actions.

Recommendations For gnome-shell versions 3.15.91 and later, consider disabling the lock screen feature until a patch is available to prevent potential exploitation. Restrict physical access to workstations to minimize the risk of exploitation.