diff options
| -rw-r--r-- | units/systemd-hostnamed.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-importd.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-journald.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-localed.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-logind.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-machined.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-networkd.service.m4.in | 1 | ||||
| -rw-r--r-- | units/systemd-resolved.service.m4.in | 1 | ||||
| -rw-r--r-- | units/systemd-timedated.service.in | 1 | ||||
| -rw-r--r-- | units/systemd-timesyncd.service.in | 1 |
10 files changed, 10 insertions, 0 deletions
diff --git a/units/systemd-hostnamed.service.in b/units/systemd-hostnamed.service.in index fc43b2c4a6..d8f18bed53 100644 --- a/units/systemd-hostnamed.service.in +++ b/units/systemd-hostnamed.service.in @@ -21,3 +21,4 @@ PrivateNetwork=yes ProtectSystem=yes ProtectHome=yes MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace diff --git a/units/systemd-importd.service.in b/units/systemd-importd.service.in index 2f8138e88e..a3d1a1519b 100644 --- a/units/systemd-importd.service.in +++ b/units/systemd-importd.service.in @@ -18,3 +18,4 @@ NoNewPrivileges=yes WatchdogSec=3min KillMode=mixed MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace diff --git a/units/systemd-journald.service.in b/units/systemd-journald.service.in index 06abe04861..58808d4f8c 100644 --- a/units/systemd-journald.service.in +++ b/units/systemd-journald.service.in @@ -25,6 +25,7 @@ CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_SYSLOG C WatchdogSec=3min FileDescriptorStoreMax=1024 MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace # Increase the default a bit in order to allow many simultaneous # services being run since we keep one fd open per service. Also, when diff --git a/units/systemd-localed.service.in b/units/systemd-localed.service.in index 743221472c..5efa677548 100644 --- a/units/systemd-localed.service.in +++ b/units/systemd-localed.service.in @@ -21,3 +21,4 @@ PrivateNetwork=yes ProtectSystem=yes ProtectHome=yes MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @privileged @raw-io ptrace diff --git a/units/systemd-logind.service.in b/units/systemd-logind.service.in index 67e2c34482..a9598760e2 100644 --- a/units/systemd-logind.service.in +++ b/units/systemd-logind.service.in @@ -26,6 +26,7 @@ BusName=org.freedesktop.login1 CapabilityBoundingSet=CAP_SYS_ADMIN CAP_MAC_ADMIN CAP_AUDIT_CONTROL CAP_CHOWN CAP_KILL CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_FOWNER CAP_SYS_TTY_CONFIG WatchdogSec=3min MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace # Increase the default a bit in order to allow many simultaneous # logins since we keep one fd open per session. diff --git a/units/systemd-machined.service.in b/units/systemd-machined.service.in index 1517068ecd..82dca05338 100644 --- a/units/systemd-machined.service.in +++ b/units/systemd-machined.service.in @@ -18,6 +18,7 @@ BusName=org.freedesktop.machine1 CapabilityBoundingSet=CAP_KILL CAP_SYS_PTRACE CAP_SYS_ADMIN CAP_SETGID CAP_SYS_CHROOT CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD WatchdogSec=3min MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace # Note that machined cannot be placed in a mount namespace, since it # needs access to the host's mount namespace in order to implement the diff --git a/units/systemd-networkd.service.m4.in b/units/systemd-networkd.service.m4.in index 3c9970fa48..3feb2b84f5 100644 --- a/units/systemd-networkd.service.m4.in +++ b/units/systemd-networkd.service.m4.in @@ -32,6 +32,7 @@ ProtectSystem=full ProtectHome=yes WatchdogSec=3min MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace [Install] WantedBy=multi-user.target diff --git a/units/systemd-resolved.service.m4.in b/units/systemd-resolved.service.m4.in index 07c7658bcc..4a94f747e2 100644 --- a/units/systemd-resolved.service.m4.in +++ b/units/systemd-resolved.service.m4.in @@ -28,6 +28,7 @@ ProtectSystem=full ProtectHome=yes WatchdogSec=3min MemoryDenyWriteExecute=yes +SystemCallFilter=~@clock @module @mount @obsolete @raw-io ptrace [Install] WantedBy=multi-user.target diff --git a/units/systemd-timedated.service.in b/units/systemd-timedated.service.in index 3636091472..1bdbe65aad 100644 --- a/units/systemd-timedated.service.in +++ b/units/systemd-timedated.service.in @@ -19,3 +19,4 @@ PrivateTmp=yes ProtectSystem=yes ProtectHome=yes MemoryDenyWriteExecute=yes +SystemCallFilter=~@module @mount @obsolete @raw-io ptrace diff --git a/units/systemd-timesyncd.service.in b/units/systemd-timesyncd.service.in index caf1dc132f..8c86021f5e 100644 --- a/units/systemd-timesyncd.service.in +++ b/units/systemd-timesyncd.service.in @@ -29,6 +29,7 @@ ProtectSystem=full ProtectHome=yes WatchdogSec=3min MemoryDenyWriteExecute=yes +SystemCallFilter=~@module @mount @obsolete @raw-io ptrace [Install] WantedBy=sysinit.target |