Systemd/units/systemd-importd.service.in
Topi Miettinen 40093ce5dd units: add a basic SystemCallFilter (#3471)
Add a line
SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace
for daemons shipped by systemd. As an exception, systemd-timesyncd
needs @clock system calls and systemd-localed is not privileged.
ptrace(2) is blocked to prevent seccomp escapes.
2016-06-09 09:32:04 +02:00

22 lines
823 B
SYSTEMD

# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
[Unit]
Description=Virtual Machine and Container Download Service
Documentation=man:systemd-importd.service(8)
Documentation=http://www.freedesktop.org/wiki/Software/systemd/importd
[Service]
ExecStart=@rootlibexecdir@/systemd-importd
BusName=org.freedesktop.import1
CapabilityBoundingSet=CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD CAP_SETFCAP CAP_SYS_ADMIN CAP_SETPCAP CAP_DAC_OVERRIDE
NoNewPrivileges=yes
WatchdogSec=3min
KillMode=mixed
MemoryDenyWriteExecute=yes
SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace