apparmor.d/profiles/ps
2021-04-01 16:17:47 +01:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2019-2021 Mikhail Morfikov
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/3.0>,
include <tunables/global>
# When any of the "*ns" parameters is used, the following error will be printed:
# "Failed name lookup - disconnected path" error=-13 profile="ps" name="".
@{exec_path} = /{usr/,}bin/ps
profile ps @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/nameservice-strict>
# To be able to read the /proc/ files of all processes in the system.
capability dac_read_search,
capability sys_ptrace,
ptrace (read),
@{exec_path} mr,
# The "/proc/" dir is needed to avoid the following error:
# error: can not access /proc
# The "stat" file is needed to avoid the following error:
# Error, do this: mount -t proc proc /proc
# The "uptime" file is needed to avoid the following error:
# Error: /proc must be mounted
@{PROC}/ r,
@{PROC}/@{pids}/stat r,
@{PROC}/@{pids}/cmdline r,
@{PROC}/@{pids}/task/ r,
@{PROC}/@{pids}/task/@{tid}/stat r,
@{PROC}/@{pids}/task/@{tid}/status r,
@{PROC}/@{pids}/task/@{tid}/cmdline r,
@{PROC}/@{pids}/wchan r,
@{PROC}/@{pids}/attr/current r,
@{PROC}/@{pids}/cgroup r,
@{PROC}/@{pids}/statm r,
@{PROC}/@{pids}/loginuid r,
@{PROC}/sys/kernel/osrelease r,
@{PROC}/sys/kernel/pid_max r,
@{PROC}/sys/vm/min_free_kbytes r,
@{PROC}/tty/drivers r,
@{PROC}/uptime r,
@{run}/systemd/sessions/[0-9]* r,
@{sys}/devices/system/node/ r,
@{sys}/devices/system/node/node[0-9]*/meminfo r,
@{sys}/devices/system/node/node[0-9]*/cpumap r,
# file_inherit
owner /dev/tty[0-9]* rw,
owner @{HOME}/.xsession-errors w,
include if exists <local/ps>
}