feat(profile): update steam profiles.

- Still a wip stage
- Not shipped by default
This commit is contained in:
Alexandre Pujol 2024-05-18 15:02:20 +01:00
parent 5e6af16580
commit 7d1380530a
No known key found for this signature in database
GPG Key ID: C5469996F0DF68EC
9 changed files with 248 additions and 115 deletions

View File

@ -2,14 +2,28 @@
# Copyright (C) 2022-2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# Security objectives of the steam profiles:
# - Ensure no user data is accessed by either steam or steam games
# - Limit what steam/games can access to the host
#
# Current architecture:
# steam
# ├── steam-fossilize
# ├── steam-reaper
# │ └── steam-game
# ├── steam-gameoverlayui
# └── steamerrorreporter
abi <abi/3.0>,
include <tunables/global>
@{lib_dirs} = @{user_share_dirs}/Steam/ubuntu@{int2}_{32,64}
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{user_share_dirs}/Steam/steam.sh
profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain) {
@{exec_path} = @{share_dirs}/steam.sh
profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted) {
include <abstractions/base>
include <abstractions/audio-client>
include <abstractions/common/bwrap>
@ -31,6 +45,7 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
network netlink raw,
ptrace (read),
ptrace (trace) peer=steam,
signal (send) peer=steam-game,
signal (read),
@ -60,22 +75,23 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
@{bin}/zenity rix,
@{lib}/ld-linux.so* rix,
@{lib_dirs}/* mr,
@{lib_dirs}/*/** mrix,
@{lib_dirs}/** mr,
@{lib_dirs}/*/** ix,
@{lib_dirs}/*driverquery rix,
@{lib_dirs}/fossilize_replay rpx,
@{lib_dirs}/gameoverlayui rpx,
@{lib_dirs}/reaper rpx,
@{lib_dirs}/steam* rix,
@{lib}/pressure-vessel/from-host/** rix,
# Entry point for steam-game
@{runtime_dirs}/*entry-point rpx,
@{run}/host/@{bin}/* rix,
@{run}/host/@{lib}/** rix,
@{lib}/pressure-vessel/from-host/** rix,
@{run}/host/@{bin}/* rix,
@{run}/host/@{lib}/** rix,
@{user_share_dirs}/Steam/config/widevine/linux-*/libwidevinecdm.so mr,
@{user_share_dirs}/Steam/linux{32,64}/steamerrorreporter rpx,
@{user_share_dirs}/Steam/steamapps/common/SteamLinuxRuntime_soldier/*entry-point rpx,
@{share_dirs}/linux{32,64}/steamerrorreporter rpx,
@{share_dirs}/config/cefdata/WidevineCdm/**/linux_*/libwidevinecdm.so rm,
/usr/lib/os-release rk,
/usr/share/fonts/**.{ttf,otf} rk,
@ -93,11 +109,15 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
/etc/ r,
/home/ r,
/run/ r,
/usr/ r,
/usr/local/ r,
/usr/local/lib/ r,
/var/ r,
owner /bindfile@{rand6} rw,
owner /var/pressure-vessel/** rw,
owner /var/cache/ldconfig/aux-cache* rw,
owner @{HOME}/ r,
owner @{HOME}/.steam/{,**} rw,
@ -105,7 +125,11 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
owner @{HOME}/.steampath rw,
owner @{HOME}/.steampid rw,
owner @{user_games_dirs}/{,**} rwlk,
owner @{share_dirs}/ rw,
owner @{share_dirs}/** rwkl -> @{share_dirs}/**,
owner @{user_games_dirs}/ rw,
owner @{user_games_dirs}/** rwlk -> @{user_games_dirs}/**,
owner @{user_config_dirs}/autostart/ r,
owner @{user_config_dirs}/cef_user_data/{,**} r,
@ -116,8 +140,6 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
owner @{user_share_dirs}/applications/*.desktop w,
owner @{user_share_dirs}/icons/hicolor/**/apps/steam*.png rw,
owner @{user_share_dirs}/Steam/ rw,
owner @{user_share_dirs}/Steam/** rwkl -> @{user_share_dirs}/Steam/**,
owner @{user_share_dirs}/vulkan/implicit_layer.d/steam*.json rwk,
owner /dev/shm/#@{int} rw,
@ -126,20 +148,25 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
owner /dev/shm/u@{uid}-ValveIPCSharedObj-Steam rwk,
owner /dev/shm/ValveIPCSHM_@{uid} rw,
owner @{tmp}/#@{int} w,
@{tmp}/ r,
owner @{tmp}/#@{int} rw,
owner @{tmp}/dumps/ rw,
owner @{tmp}/dumps/{assert,crash}_@{int}_@{int}.dmp rw,
owner @{tmp}/dumps/*/ r,
owner @{tmp}/dumps/settings.dat rwk,
owner @{tmp}/dumps/** rwk,
owner @{tmp}/gdkpixbuf-xpm-tmp.@{rand6} rw,
owner @{tmp}/miles_image_* mrw,
owner @{tmp}/pressure-vessel-*-@{rand6}/** rw,
owner @{tmp}/pressure-vessel-*-@{rand6}/ rw,
owner @{tmp}/pressure-vessel-*-@{rand6}/** rwlk -> @{tmp}/pressure-vessel-*-@{rand6}/**,
owner @{tmp}/runtime-info.txt.* rwk,
owner @{tmp}/sh-thd.* rw,
owner @{tmp}/steam_chrome_shmem_uid@{uid}_spid@{int} rw,
owner @{tmp}/steam@{rand6}/{,**} rw,
owner @{tmp}/steam/ rw,
owner @{tmp}/steam/** rwk,
owner @{tmp}/vdpau-drivers-@{rand6}/{,**} rw,
owner @{run}/pressure-vessel/** r,
owner @{run}/user/@{uid}/ r,
@{run}/host/{,**} r,
@{run}/udev/data/+input:input@{int} r, # for mouse, keyboard, touchpad
@ -157,20 +184,18 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
@{sys}/class/hidraw/ r,
@{sys}/class/input/ r,
@{sys}/class/net/ r,
@{sys}/devices/@{pci}/class r,
@{sys}/devices/@{pci}/i2c-@{int}/{,**/}report_descriptor r,
@{sys}/devices/@{pci}/sound/card@{int}/** r,
@{sys}/devices/@{pci}/usb@{int}/{manufacturer,product,bcdDevice,bInterfaceNumber} r,
@{sys}/devices/**/input@{int}/ r,
@{sys}/devices/**/input@{int}/capabilities/* r,
@{sys}/devices/**/input/input@{int}/ r,
@{sys}/devices/**/input/input@{int}/properties r,
@{sys}/devices/**/uevent r,
@{sys}/devices/@{pci}/class r,
@{sys}/devices/@{pci}/i2c-@{int}/report_descriptor r,
@{sys}/devices/@{pci}/sound/card@{int}/** r,
@{sys}/devices/@{pci}/usb@{int}/{manufacturer,product,bcdDevice,bInterfaceNumber} r,
@{sys}/devices/system/cpu/** r,
@{sys}/devices/system/node/ r,
@{sys}/devices/virtual/dmi/id/bios_version rk,
@{sys}/devices/virtual/dmi/id/board_{vendor,name,version} rk,
@{sys}/devices/virtual/dmi/id/product_{name,version} r,
@{sys}/devices/virtual/dmi/id/sys_vendor r,
@{sys}/devices/virtual/**/report_descriptor r,
@{sys}/devices/virtual/net/*/ r,
@{sys}/devices/virtual/tty/tty@{int}/active r,
@{sys}/kernel/ r,
@ -180,6 +205,7 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
@{PROC}/@{pids}/comm rk,
@{PROC}/@{pids}/net/route r,
@{PROC}/@{pids}/stat r,
@{PROC}/locks r,
@{PROC}/@{pid}/net/* r,
@{PROC}/1/cgroup r,
@{PROC}/sys/fs/inotify/max_user_watches r,
@ -189,6 +215,7 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
@{PROC}/sys/net/ipv{4,6}/conf/all/disable_ipv{4,6} r,
@{PROC}/sys/user/max_user_namespaces r,
@{PROC}/version r,
owner @{PROC}/@{pid}/mem r,
owner @{PROC}/@{pid}/autogroup rw,
owner @{PROC}/@{pid}/cmdline rk,
owner @{PROC}/@{pid}/environ r,
@ -206,7 +233,6 @@ profile steam @{exec_path} flags=(attach_disconnected,mediate_deleted,complain)
/dev/input/event@{int} r,
/dev/tty rw,
/dev/uinput w,
/dev/video@{int} rw,
audit deny /**.steam_exec_test.sh rw,
deny owner @{user_share_dirs}/gvfs-metadata/{,*} r,

View File

@ -6,33 +6,37 @@ abi <abi/3.0>,
include <tunables/global>
@{steam_lib_dirs} = @{user_share_dirs}/Steam/ubuntu[0-9]*_{32,64}
@{exec_path} = @{steam_lib_dirs}/fossilize_replay
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{lib_dirs}/fossilize_replay
profile steam-fossilize @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/graphics>
include <abstractions/wayland>
include <abstractions/X-strict>
@{exec_path} mr,
@{steam_lib_dirs}/*.so* mr,
@{lib_dirs}/*.so* mr,
owner @{HOME}/.steam/steam.pipe r,
owner @{user_share_dirs}/Steam/steamapps/shadercache/@{int}/fozpipelinesv@{int}/{,**} rw,
owner @{user_share_dirs}/Steam/steamapps/shadercache/@{int}/mesa_shader_cache_sf/{,**} rwk,
owner @{user_share_dirs}/Steam/steamapps/shadercache/@{int}/nvidiav@{int}/GLCache/ rw,
owner @{user_share_dirs}/Steam/steamapps/shadercache/@{int}/nvidiav@{int}/GLCache/** rwk,
owner @{share_dirs}/steamapps/shadercache/@{int}/fozpipelinesv@{int}/{,**} rw,
owner @{share_dirs}/steamapps/shadercache/@{int}/mesa_shader_cache_sf/{,**} rwk,
owner @{share_dirs}/steamapps/shadercache/@{int}/nvidiav@{int}/GLCache/ rw,
owner @{share_dirs}/steamapps/shadercache/@{int}/nvidiav@{int}/GLCache/** rwk,
owner @{run}/user/@{uid}/.mutter-Xwaylandauth.@{rand6} rw,
owner /dev/shm/fossilize-*-@{int}-@{int} rw,
@{sys}/devices/system/node/node@{int}/cpumap r,
@{PROC}/@{pids}/statm r,
@{PROC}/pressure/io r,
owner @{PROC}/@{pid}/cmdline r,
owner @{PROC}/@{pid}/task/@{tid}/comm rw,
owner /dev/shm/fossilize-*-@{int}-@{int} rw,
deny owner @{user_share_dirs}/gvfs-metadata/{,*} r,
include if exists <local/steam-fossilize>

View File

@ -9,19 +9,25 @@
# - steam-game-native for native linux games
# - steam-runtime for all runtime related task up to the creation of the sandbox
# - steam-game-proton for the sandboxed proton games
# Requirments:
# - AppArmor supports for {*^} regex
# - AppArmor supports change profile from pivot_root
# - Bypass no-new-privs issue
#
# Tasks:
# - AppArmor supports for {*^} regex, or find an alternative
# - AppArmor supports change profile from pivot_root
# - Stack steam//&game to bypass no-new-privs issue
#
# The current version of this profile is not very useful as it is very similar
# to the main steam profile.
abi <abi/3.0>,
include <tunables/global>
@{runtime} = @{user_share_dirs}/Steam/steamapps/common/SteamLinuxRuntime_soldier
@{steam_lib_dirs} = @{user_share_dirs}/Steam/ubuntu[0-9]*_{32,64}
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{user_share_dirs}/Steam/steamapps/common/*/**
@{exec_path} = @{share_dirs}/steamapps/common/*/**
@{exec_path} += @{lib_dirs}/steam-runtime-sniper/*entry-point
profile steam-game @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/audio-client>
@ -64,39 +70,36 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
@{bin}/uname rix,
@{bin}/xdg-open rPx,
@{lib}/pressure-vessel/from-host/bin/pressure-vessel-adverb rix,
@{lib}/pressure-vessel/from-host/bin/pressure-vessel-locale-gen rix,
@{lib}/pressure-vessel/from-host/bin/pressure-vessel-try-setlocale rix,
@{lib}/pressure-vessel/from-host/libexec/steam-runtime-tools-*/*-detect-platform rix,
@{lib}/steam-runtime-tools*/* mrix,
@{lib}/pressure-vessel/from-host/@{bin}/* rix,
@{lib}/pressure-vessel/from-host/@{lib}/** rix,
@{lib}/steam-runtime-tools*/* mrix,
@{runtime}/pressure-vessel/bin/pressure-vessel-unruntime rix,
@{runtime}/pressure-vessel/bin/pressure-vessel-wrap rix,
@{runtime}/pressure-vessel/bin/pv-bwrap rix,
@{runtime}/pressure-vessel/bin/steam-runtime-launcher-interface-* rix,
@{runtime}/pressure-vessel/lib{,exec}/ r,
@{runtime}/pressure-vessel/lib{,exec}/** mrix,
@{runtime}/run rix,
@{lib_dirs}/{,**} r,
@{lib_dirs}/**.so* mr,
@{lib_dirs}/reaper rix,
@{lib_dirs}/steam-launch-wrapper rm,
@{lib_dirs}/steam-runtime/@{lib}/** mrix,
@{steam_lib_dirs}/{,**} r,
@{steam_lib_dirs}/**.so* mr,
@{steam_lib_dirs}/reaper rix,
@{steam_lib_dirs}/steam-launch-wrapper rm,
@{steam_lib_dirs}/steam-runtime/{usr/,}lib{exec,}/** mrix,
@{user_share_dirs}/Steam/bin/ r,
@{user_share_dirs}/Steam/bin/* mr,
@{user_share_dirs}/Steam/d3ddriverquery64.dxvk-cache rw,
@{user_share_dirs}/Steam/legacycompat/ r,
@{user_share_dirs}/Steam/legacycompat/** mr,
@{user_share_dirs}/Steam/linux{32,64}/ r,
@{user_share_dirs}/Steam/linux{32,64}/**.so* mr,
@{user_share_dirs}/Steam/standalone_installscript_progress_@{int}.vdf rw,
@{user_share_dirs}/Steam/steamapps/common/*/* mr,
@{user_share_dirs}/Steam/steamapps/common/Proton*/ r,
@{user_share_dirs}/Steam/steamapps/common/Proton*/files/bin/* mrix,
@{user_share_dirs}/Steam/steamapps/common/Proton*/files/lib{,32,64}/** mrix,
@{user_share_dirs}/Steam/steamapps/common/Proton*/proton rix,
@{user_share_dirs}/Steam/steamapps/compatdata/@{int}/pfx/**.dll rm,
@{runtime_dirs}/pressure-vessel/@{bin}/ r,
@{runtime_dirs}/pressure-vessel/@{bin}/* rix,
@{runtime_dirs}/pressure-vessel/@{lib}/ r,
@{runtime_dirs}/pressure-vessel/@{lib}/** mrix,
@{runtime_dirs}/run rix,
@{share_dirs}/@{bin}/ r,
@{share_dirs}/@{bin}/* mr,
@{share_dirs}/d3ddriverquery64.dxvk-cache rw,
@{share_dirs}/legacycompat/ r,
@{share_dirs}/legacycompat/** mr,
@{share_dirs}/linux{32,64}/ r,
@{share_dirs}/linux{32,64}/**.so* mr,
@{share_dirs}/standalone_installscript_progress_@{int}.vdf rw,
@{share_dirs}/steamapps/common/*/* mr,
@{share_dirs}/steamapps/common/Proton*/ r,
@{share_dirs}/steamapps/common/Proton*/files/@{bin}/* mrix,
@{share_dirs}/steamapps/common/Proton*/files/@{lib}/** mrix,
@{share_dirs}/steamapps/common/Proton*/proton rix,
@{share_dirs}/steamapps/compatdata/@{int}/pfx/**.dll rm,
@{user_games_dirs}/*/* mr,
@{user_games_dirs}/*/**.dll mr,
@ -111,8 +114,6 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
/etc/udev/udev.conf r,
/var/lib/dbus/machine-id r,
/var/cache/ldconfig/aux-cache* rw,
/ r,
/{usr/,}{local/,} r,
/{usr/,}{local/,}lib{,32,64}/ r,
@ -120,6 +121,9 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
/home/ r,
/tmp/ r,
owner /var/pressure-vessel/** rw,
owner /var/cache/ldconfig/aux-cache* rw,
owner @{HOME}/ r,
owner @{HOME}/.steam/steam.pid r,
owner @{HOME}/.steam/steam.pipe r,
@ -129,21 +133,20 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
owner @{user_config_dirs}/unity3d/{,**} rwk,
owner @{user_share_dirs}/ r,
owner @{user_share_dirs}/Steam/ r,
owner @{user_share_dirs}/Steam/* r,
owner @{user_share_dirs}/Steam/*log* rw,
owner @{user_share_dirs}/Steam/config/config.vdf* rw,
owner @{user_share_dirs}/Steam/logs/{,*} rw,
owner @{user_share_dirs}/Steam/shader_cache_temp*/fozpipelinesv*/{,**} rw,
owner @{user_share_dirs}/Steam/steamapps/ r,
owner @{user_share_dirs}/Steam/steamapps/common/ r,
owner @{user_share_dirs}/Steam/steamapps/common/*/ r,
owner @{user_share_dirs}/Steam/steamapps/common/*/** rwkl,
owner @{user_share_dirs}/Steam/steamapps/common/Proton*/files/share/{,**} r,
owner @{user_share_dirs}/Steam/steamapps/compatdata/{,**} rwk,
owner @{user_share_dirs}/Steam/steamapps/shadercache/{,**} rwk,
owner @{user_share_dirs}/Steam/userdata/**/remotecache.vdf rw,
owner @{share_dirs}/ r,
owner @{share_dirs}/* r,
owner @{share_dirs}/*log* rw,
owner @{share_dirs}/config/config.vdf* rw,
owner @{share_dirs}/logs/{,*} rw,
owner @{share_dirs}/shader_cache_temp*/fozpipelinesv*/{,**} rw,
owner @{share_dirs}/steamapps/ r,
owner @{share_dirs}/steamapps/common/ r,
owner @{share_dirs}/steamapps/common/*/ r,
owner @{share_dirs}/steamapps/common/*/** rwkl,
owner @{share_dirs}/steamapps/common/Proton*/files/share/{,**} r,
owner @{share_dirs}/steamapps/compatdata/{,**} rwk,
owner @{share_dirs}/steamapps/shadercache/{,**} rwk,
owner @{share_dirs}/userdata/**/remotecache.vdf rw,
@{run}/host/ r,
@{run}/host/container-manager r,
@ -161,10 +164,15 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
owner /dev/shm/ValveIPCSHM_@{uid} rw,
owner /dev/shm/wine-*-fsync rw,
owner @{tmp}/ r,
owner @{tmp}/.wine-@{int}/ rw,
owner @{tmp}/.wine-@{int}/** rwk,
owner @{tmp}/.wine-@{uid}/server-*/* rwk,
owner @{tmp}/** rw,
owner @{tmp}/#@{int} rw,
owner @{tmp}/CASESENSITIVETEST@{hex32} rw,
owner @{tmp}/miles_image_* mr,
owner @{tmp}/pressure-vessel-*/{,**} rwl,
owner @{tmp}/vdpau-drivers-@{rand6}/{,**} rw,
@{run}/udev/data/+input:input@{int} r, # for mouse, keyboard, touchpad
@ -193,11 +201,13 @@ profile steam-game @{exec_path} flags=(attach_disconnected) {
@{PROC}/@{pids}/net/dev r,
@{PROC}/@{pids}/net/route r,
@{PROC}/sys/net/core/bpf_jit_enable r,
@{PROC}/uptime r,
@{PROC}/version r,
owner @{PROC}/@{pid}/cmdline r,
owner @{PROC}/@{pid}/fd/ r,
owner @{PROC}/@{pid}/mounts r,
owner @{PROC}/@{pid}/pagemap r,
owner @{PROC}/@{pid}/stat r,
owner @{PROC}/@{pid}/task/ r,
owner @{PROC}/@{pid}/task/@{tid}/comm rw,

View File

@ -6,10 +6,12 @@ abi <abi/3.0>,
include <tunables/global>
@{steam_lib_dirs} = @{user_share_dirs}/Steam/ubuntu@{int2}_{32,64}
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{steam_lib_dirs}/gameoverlayui
profile steam-gameoverlayui @{exec_path} {
@{exec_path} = @{lib_dirs}/gameoverlayui
profile steam-gameoverlayui @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/audio-client>
include <abstractions/desktop>
@ -22,8 +24,8 @@ profile steam-gameoverlayui @{exec_path} {
@{exec_path} mr,
@{steam_lib_dirs}/*.so* mr,
@{steam_lib_dirs}/steam-runtime/@{lib}/**.so* mr,
@{lib_dirs}/*.so* mr,
@{lib_dirs}/steam-runtime/@{lib}/**.so* mr,
/usr/share/fonts/{,**} rk, # ?
@ -34,12 +36,13 @@ profile steam-gameoverlayui @{exec_path} {
owner @{HOME}/ r,
owner @{HOME}/.steam/registry.vdf rk,
owner @{HOME}/.steam/steam.pipe r,
owner @{steam_lib_dirs}/fontconfig/{,**} rwl,
owner @{user_share_dirs}/Steam/{,**} r,
owner @{user_share_dirs}/Steam/config/DialogConfigOverlay*.vdf rw,
owner @{user_share_dirs}/Steam/public/* rk,
owner @{user_share_dirs}/Steam/resource/{,**} rk,
owner @{user_share_dirs}/Steam/userdata/@{int}/{,**} rk,
owner @{lib_dirs}/fontconfig/{,**} rwl,
owner @{share_dirs}/{,**} r,
owner @{share_dirs}/config/DialogConfigOverlay*.vdf rw,
owner @{share_dirs}/public/* rk,
owner @{share_dirs}/resource/{,**} rk,
owner @{share_dirs}/userdata/@{int}/{,**} rk,
owner /dev/shm/u@{uid}-Shm_@{hex} rw,
owner /dev/shm/u@{uid}-ValveIPCSharedObj-* rwk,
@ -49,6 +52,11 @@ profile steam-gameoverlayui @{exec_path} {
owner @{tmp}/steam_chrome_overlay_uid@{uid}_spid@{pids} rw,
owner @{tmp}/miles_image_* mrw,
@{sys}/ r,
@{sys}/kernel/ r,
@{PROC}/version r,
deny owner @{user_share_dirs}/gvfs-metadata/{,*} r,
include if exists <local/steam-gameoverlayui>

View File

@ -6,25 +6,28 @@ abi <abi/3.0>,
include <tunables/global>
@{steam_lib_dirs} = @{user_share_dirs}/Steam/ubuntu[0-9]*_{32,64}
@{exec_path} = @{steam_lib_dirs}/reaper
profile steam-reaper @{exec_path} {
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{lib_dirs}/reaper
profile steam-reaper @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/nvidia>
include <abstractions/graphics>
unix (receive) type=stream,
@{exec_path} mr,
@{steam_lib_dirs}/*.so* mr,
@{steam_lib_dirs}/steam-runtime/{usr/,}lib/**.so* mr,
@{steam_lib_dirs}/steam-launch-wrapper rpx -> steam-game,
@{lib_dirs}/*.so* mr,
@{lib_dirs}/steam-runtime/@{lib}/**.so* mr,
@{lib_dirs}/steam-launch-wrapper rpx -> steam-game,
@{user_share_dirs}/Steam/steamapps/common/*/* rpx -> steam-game,
@{share_dirs}/steamapps/common/*/* rpx -> steam-game,
owner @{HOME}/.steam/steam.pipe r,
owner @{user_share_dirs}/Steam/userdata/**/remotecache.vdf rw,
owner @{share_dirs}/userdata/**/remotecache.vdf rw,
owner /dev/shm/u@{uid}-Shm_@{hex} rw,
owner /dev/shm/u@{uid}-ValveIPCSharedObj-Steam rwk,

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@ -0,0 +1,43 @@
# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/3.0>,
include <tunables/global>
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{bin}/steam @{bin}/steam-runtime
profile steam-runtime @{exec_path} {
include <abstractions/base>
include <abstractions/python>
unix (receive) type=stream,
@{exec_path} mr,
@{sh_path} rix,
@{bin}/cp rix,
@{bin}/dirname rix,
@{bin}/env rix,
@{bin}/id rix,
@{bin}/readlink rix,
@{lib}/steam/steam rix,
@{lib}/steam/bin_steam.sh rix,
@{share_dirs}/steam.sh rPx,
/usr/ r,
/usr/local/ r,
owner @{share_dirs}/bootstrap.tar.xz rw,
/dev/tty rw,
deny /opt/** r,
include if exists <local/steam-runtime>
}

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@ -0,0 +1,38 @@
# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/3.0>,
include <tunables/global>
@{share_dirs} = @{user_share_dirs}/Steam
@{lib_dirs} = @{share_dirs}/ubuntu@{int2}_{32,64}
@{runtime_dirs} = @{share_dirs}/steamapps/common/SteamLinuxRuntime_sniper
@{exec_path} = @{share_dirs}/linux{32,64}/steamerrorreporter
profile steamerrorreporter @{exec_path} {
include <abstractions/base>
include <abstractions/nameservice-strict>
network inet dgram,
network inet stream,
network inet6 dgram,
network inet6 stream,
@{exec_path} mr,
owner @{HOME}/.steam/steam.pipe r,
owner @{lib_dirs}/ r,
owner @{lib_dirs}/steam-runtime/pinned_libs_{32,64}/ r,
owner @{share_dirs}/ r,
owner @{tmp}/dumps/ r,
owner @{tmp}/dumps/*_log.txt rw,
owner @{PROC}/@{pid}/status r,
include if exists <local/steamerrorreporter>
}

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@ -300,7 +300,6 @@ steam attach_disconnected,mediate_deleted,complain
steam-fossilize attach_disconnected,complain
steam-game attach_disconnected,complain
steam-gameoverlayui attach_disconnected,complain
steam-launcher complain
steam-reaper attach_disconnected,complain
steam-runtime complain
steamerrorreporter complain

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@ -20,3 +20,5 @@ steam-fossilize
steam-game
steam-gameoverlayui
steam-reaper
steam-runtime
steamerrorreporter