apparmor.d/apparmor.d/groups/bus/dbus-system
2024-06-04 20:13:40 +01:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# Profile for system dbus, regardless of the dbus implementation used.
# It does not specify an attachment path as it would be the same than
# "dbus-session". It is intended to be used only via "Px ->" or via
# systemd drop-in AppArmorProfile= setting.
abi <abi/3.0>,
include <tunables/global>
@{exec_path} = @{bin}/dbus-broker @{bin}/dbus-broker-launch
@{exec_path} += @{bin}/dbus-daemon @{lib}/dbus-1{,.0}/dbus-daemon-launch-helper
profile dbus-system flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/bus-system>
include <abstractions/nameservice-strict>
capability audit_write,
capability net_admin,
capability setgid,
capability setuid,
capability sys_ptrace,
capability sys_resource,
network netlink raw,
network bluetooth stream,
network bluetooth seqpacket,
ptrace (read) peer=@{p_systemd},
dbus bus=system,
@{exec_path} mrix,
@{bin}/** PUx,
@{lib}/** PUx,
/usr/share/*/** PUx,
/etc/dbus-1/{,**} r,
/usr/share/dbus-1/{,**} r,
/var/lib/snapd/dbus-1/{,**} r,
@{system_share_dirs}/dbus-1/{,**} r,
/etc/machine-id r,
/var/lib/dbus/machine-id r,
@{desktop_share_dirs}/icc/ r,
@{desktop_share_dirs}/icc/edid-@{hex32}.icc r,
@{user_share_dirs}/icc/ r,
@{user_share_dirs}/icc/edid-@{hex32}.icc r,
@{run}/systemd/inhibit/*.ref rw,
@{run}/systemd/notify w,
@{run}/systemd/sessions/*.ref rw,
@{run}/systemd/users/@{int} r,
@{sys}/kernel/security/apparmor/.access rw,
@{sys}/kernel/security/apparmor/features/dbus/mask r,
@{sys}/module/apparmor/parameters/enabled r,
@{PROC}/@{pid}/attr/apparmor/current r,
@{PROC}/@{pid}/cmdline r,
@{PROC}/@{pid}/environ r,
@{PROC}/@{pid}/mounts r,
@{PROC}/cmdline r,
@{PROC}/sys/kernel/osrelease r,
owner @{PROC}/@{pid}/fd/ r,
owner @{PROC}/@{pid}/mounts r,
owner @{PROC}/@{pid}/oom_score_adj rw,
/dev/dri/card@{int} rw,
/dev/input/event@{int} rw,
include if exists <local/dbus-system>
}