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-rw-r--r--units/systemd-hostnamed.service.in6
-rw-r--r--units/systemd-importd.service.in6
-rw-r--r--units/systemd-journal-gatewayd.service.in5
-rw-r--r--units/systemd-journal-remote.service.in13
-rw-r--r--units/systemd-journal-upload.service.in12
-rw-r--r--units/systemd-journald.service.in4
-rw-r--r--units/systemd-localed.service.in6
-rw-r--r--units/systemd-logind.service.in4
-rw-r--r--units/systemd-machined.service.in4
-rw-r--r--units/systemd-networkd.service.m4.in5
-rw-r--r--units/systemd-resolved.service.m4.in8
-rw-r--r--units/systemd-timedated.service.in6
-rw-r--r--units/systemd-timesyncd.service.in6
-rw-r--r--units/systemd-udevd.service.in5
14 files changed, 71 insertions, 19 deletions
diff --git a/units/systemd-hostnamed.service.in b/units/systemd-hostnamed.service.in
index 0b03a589ea..edc5a1722a 100644
--- a/units/systemd-hostnamed.service.in
+++ b/units/systemd-hostnamed.service.in
@@ -13,12 +13,16 @@ Documentation=http://www.freedesktop.org/wiki/Software/systemd/hostnamed
[Service]
ExecStart=@rootlibexecdir@/systemd-hostnamed
BusName=org.freedesktop.hostname1
-CapabilityBoundingSet=CAP_SYS_ADMIN
WatchdogSec=3min
+CapabilityBoundingSet=CAP_SYS_ADMIN
PrivateTmp=yes
PrivateDevices=yes
PrivateNetwork=yes
ProtectSystem=yes
ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
diff --git a/units/systemd-importd.service.in b/units/systemd-importd.service.in
index 332ee910d1..ac27c2bcba 100644
--- a/units/systemd-importd.service.in
+++ b/units/systemd-importd.service.in
@@ -13,9 +13,11 @@ 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
+CapabilityBoundingSet=CAP_CHOWN CAP_FOWNER CAP_FSETID CAP_MKNOD CAP_SETFCAP CAP_SYS_ADMIN CAP_SETPCAP CAP_DAC_OVERRIDE
+NoNewPrivileges=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io
diff --git a/units/systemd-journal-gatewayd.service.in b/units/systemd-journal-gatewayd.service.in
index f4f845841d..efefaa4244 100644
--- a/units/systemd-journal-gatewayd.service.in
+++ b/units/systemd-journal-gatewayd.service.in
@@ -20,6 +20,11 @@ PrivateDevices=yes
PrivateNetwork=yes
ProtectSystem=full
ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
+MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
# If there are many split upjournal files we need a lot of fds to
# access them all and combine
diff --git a/units/systemd-journal-remote.service.in b/units/systemd-journal-remote.service.in
index fdf3da4b64..753dd6c158 100644
--- a/units/systemd-journal-remote.service.in
+++ b/units/systemd-journal-remote.service.in
@@ -11,15 +11,20 @@ Documentation=man:systemd-journal-remote(8) man:journal-remote.conf(5)
Requires=systemd-journal-remote.socket
[Service]
-ExecStart=@rootlibexecdir@/systemd-journal-remote \
- --listen-https=-3 \
- --output=/var/log/journal/remote/
+ExecStart=@rootlibexecdir@/systemd-journal-remote --listen-https=-3 --output=/var/log/journal/remote/
User=systemd-journal-remote
Group=systemd-journal-remote
+WatchdogSec=3min
PrivateTmp=yes
PrivateDevices=yes
PrivateNetwork=yes
-WatchdogSec=3min
+ProtectSystem=full
+ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
+MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
[Install]
Also=systemd-journal-remote.socket
diff --git a/units/systemd-journal-upload.service.in b/units/systemd-journal-upload.service.in
index 1f488ff425..c709543af5 100644
--- a/units/systemd-journal-upload.service.in
+++ b/units/systemd-journal-upload.service.in
@@ -11,13 +11,19 @@ Documentation=man:systemd-journal-upload(8)
After=network.target
[Service]
-ExecStart=@rootlibexecdir@/systemd-journal-upload \
- --save-state
+ExecStart=@rootlibexecdir@/systemd-journal-upload --save-state
User=systemd-journal-upload
SupplementaryGroups=systemd-journal
+WatchdogSec=3min
PrivateTmp=yes
PrivateDevices=yes
-WatchdogSec=3min
+ProtectSystem=full
+ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
+MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
# If there are many split up journal files we need a lot of fds to
# access them all and combine
diff --git a/units/systemd-journald.service.in b/units/systemd-journald.service.in
index 08ace8ae44..712ce55483 100644
--- a/units/systemd-journald.service.in
+++ b/units/systemd-journald.service.in
@@ -21,10 +21,12 @@ Restart=always
RestartSec=0
NotifyAccess=all
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
+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
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
# Increase the default a bit in order to allow many simultaneous
diff --git a/units/systemd-localed.service.in b/units/systemd-localed.service.in
index 1f3151c2b5..df829e1164 100644
--- a/units/systemd-localed.service.in
+++ b/units/systemd-localed.service.in
@@ -13,12 +13,16 @@ Documentation=http://www.freedesktop.org/wiki/Software/systemd/localed
[Service]
ExecStart=@rootlibexecdir@/systemd-localed
BusName=org.freedesktop.locale1
-CapabilityBoundingSet=
WatchdogSec=3min
+CapabilityBoundingSet=
PrivateTmp=yes
PrivateDevices=yes
PrivateNetwork=yes
ProtectSystem=yes
ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
diff --git a/units/systemd-logind.service.in b/units/systemd-logind.service.in
index bee08d011f..0b6de35733 100644
--- a/units/systemd-logind.service.in
+++ b/units/systemd-logind.service.in
@@ -23,9 +23,11 @@ ExecStart=@rootlibexecdir@/systemd-logind
Restart=always
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
+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
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io
# Increase the default a bit in order to allow many simultaneous
diff --git a/units/systemd-machined.service.in b/units/systemd-machined.service.in
index dcf9f347b7..911ead79ee 100644
--- a/units/systemd-machined.service.in
+++ b/units/systemd-machined.service.in
@@ -15,9 +15,11 @@ After=machine.slice
[Service]
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
+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
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @obsolete @raw-io
# Note that machined cannot be placed in a mount namespace, since it
diff --git a/units/systemd-networkd.service.m4.in b/units/systemd-networkd.service.m4.in
index 38d967d2d1..a968d8bd45 100644
--- a/units/systemd-networkd.service.m4.in
+++ b/units/systemd-networkd.service.m4.in
@@ -27,11 +27,14 @@ Type=notify
Restart=on-failure
RestartSec=0
ExecStart=@rootlibexecdir@/systemd-networkd
+WatchdogSec=3min
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER
ProtectSystem=full
ProtectHome=yes
-WatchdogSec=3min
+ProtectControlGroups=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6 AF_PACKET
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
[Install]
diff --git a/units/systemd-resolved.service.m4.in b/units/systemd-resolved.service.m4.in
index 15ab56a066..0f0440ddaf 100644
--- a/units/systemd-resolved.service.m4.in
+++ b/units/systemd-resolved.service.m4.in
@@ -23,11 +23,17 @@ Type=notify
Restart=always
RestartSec=0
ExecStart=@rootlibexecdir@/systemd-resolved
+WatchdogSec=3min
CapabilityBoundingSet=CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER CAP_NET_RAW CAP_NET_BIND_SERVICE
+PrivateTmp=yes
+PrivateDevices=yes
ProtectSystem=full
ProtectHome=yes
-WatchdogSec=3min
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
[Install]
diff --git a/units/systemd-timedated.service.in b/units/systemd-timedated.service.in
index bc1795d747..e8c4d5ed4b 100644
--- a/units/systemd-timedated.service.in
+++ b/units/systemd-timedated.service.in
@@ -13,10 +13,14 @@ Documentation=http://www.freedesktop.org/wiki/Software/systemd/timedated
[Service]
ExecStart=@rootlibexecdir@/systemd-timedated
BusName=org.freedesktop.timedate1
-CapabilityBoundingSet=CAP_SYS_TIME
WatchdogSec=3min
+CapabilityBoundingSet=CAP_SYS_TIME
PrivateTmp=yes
ProtectSystem=yes
ProtectHome=yes
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX
SystemCallFilter=~@cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
diff --git a/units/systemd-timesyncd.service.in b/units/systemd-timesyncd.service.in
index df1e339196..9a6c6ea60d 100644
--- a/units/systemd-timesyncd.service.in
+++ b/units/systemd-timesyncd.service.in
@@ -22,13 +22,17 @@ Type=notify
Restart=always
RestartSec=0
ExecStart=@rootlibexecdir@/systemd-timesyncd
+WatchdogSec=3min
CapabilityBoundingSet=CAP_SYS_TIME CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER
PrivateTmp=yes
PrivateDevices=yes
ProtectSystem=full
ProtectHome=yes
-WatchdogSec=3min
+ProtectControlGroups=yes
+ProtectKernelTunables=yes
MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
SystemCallFilter=~@cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
[Install]
diff --git a/units/systemd-udevd.service.in b/units/systemd-udevd.service.in
index 67e4c5fcd7..cb2d8ba775 100644
--- a/units/systemd-udevd.service.in
+++ b/units/systemd-udevd.service.in
@@ -21,7 +21,10 @@ Sockets=systemd-udevd-control.socket systemd-udevd-kernel.socket
Restart=always
RestartSec=0
ExecStart=@rootlibexecdir@/systemd-udevd
-MountFlags=slave
KillMode=mixed
WatchdogSec=3min
TasksMax=infinity
+MountFlags=slave
+MemoryDenyWriteExecute=yes
+RestrictRealtime=yes
+RestrictAddressFamilies=AF_UNIX AF_NETLINK
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