diff options
Diffstat (limited to 'units')
| -rw-r--r-- | units/systemd-hostnamed.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-importd.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-journald.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-localed.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-logind.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-machined.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-networkd.service.m4.in | 2 | ||||
| -rw-r--r-- | units/systemd-resolved.service.m4.in | 2 | ||||
| -rw-r--r-- | units/systemd-timedated.service.in | 2 | ||||
| -rw-r--r-- | units/systemd-timesyncd.service.in | 2 |
10 files changed, 20 insertions, 0 deletions
diff --git a/units/systemd-hostnamed.service.in b/units/systemd-hostnamed.service.in index b7079e4a7c..d8f18bed53 100644 --- a/units/systemd-hostnamed.service.in +++ b/units/systemd-hostnamed.service.in @@ -20,3 +20,5 @@ PrivateDevices=yes 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 b74ad72cdc..a3d1a1519b 100644 --- a/units/systemd-importd.service.in +++ b/units/systemd-importd.service.in @@ -17,3 +17,5 @@ CapabilityBoundingSet=CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD CAP_SETFCAP CAP_ 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 41bfde5be3..58808d4f8c 100644 --- a/units/systemd-journald.service.in +++ b/units/systemd-journald.service.in @@ -24,6 +24,8 @@ StandardOutput=null CapabilityBoundingSet=CAP_SYS_ADMIN CAP_DAC_OVERRIDE CAP_SYS_PTRACE CAP_SYSLOG CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_CHOWN CAP_DAC_READ_SEARCH CAP_FOWNER CAP_SETUID CAP_SETGID CAP_MAC_OVERRIDE 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 9b13f901a3..5efa677548 100644 --- a/units/systemd-localed.service.in +++ b/units/systemd-localed.service.in @@ -20,3 +20,5 @@ PrivateDevices=yes 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 ff049134ee..a9598760e2 100644 --- a/units/systemd-logind.service.in +++ b/units/systemd-logind.service.in @@ -25,6 +25,8 @@ RestartSec=0 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 685baab21d..82dca05338 100644 --- a/units/systemd-machined.service.in +++ b/units/systemd-machined.service.in @@ -17,6 +17,8 @@ ExecStart=@rootlibexecdir@/systemd-machined 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 27d4d58962..3feb2b84f5 100644 --- a/units/systemd-networkd.service.m4.in +++ b/units/systemd-networkd.service.m4.in @@ -31,6 +31,8 @@ CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_N 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 8e1c1dea79..4a94f747e2 100644 --- a/units/systemd-resolved.service.m4.in +++ b/units/systemd-resolved.service.m4.in @@ -27,6 +27,8 @@ CapabilityBoundingSet=CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRI 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 0c9599db20..1bdbe65aad 100644 --- a/units/systemd-timedated.service.in +++ b/units/systemd-timedated.service.in @@ -18,3 +18,5 @@ WatchdogSec=3min 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 a856dad709..8c86021f5e 100644 --- a/units/systemd-timesyncd.service.in +++ b/units/systemd-timesyncd.service.in @@ -28,6 +28,8 @@ PrivateDevices=yes ProtectSystem=full ProtectHome=yes WatchdogSec=3min +MemoryDenyWriteExecute=yes +SystemCallFilter=~@module @mount @obsolete @raw-io ptrace [Install] WantedBy=sysinit.target |