CVE-2016-7796 (enterprise_linux_desktop, enterprise_linux_hpc_node, enterprise_linux_server, enterprise_linux_workstation, suse_linux_enterprise_desktop, suse_linux_enterprise_server, suse_linux_enterprise_server_for_sap, suse_linux_enterprise_software_development_kit, systemd)
The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.