browser: add security key support & re-format the profiles.
This commit is contained in:
Alexandre Pujol
parent
60cb62334b
commit
7b09b8c99a
11 changed files with 198 additions and 272 deletions
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@ -1,6 +1,6 @@
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# apparmor.d - Full set of apparmor profiles
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# Copyright (C) 2018-2021 Mikhail Morfikov
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# Copyright (C) 2021 Alexandre Pujol <alexandre@pujol.io>
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# Copyright (C) 2018-2022 Mikhail Morfikov
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# Copyright (C) 2022 Alexandre Pujol <alexandre@pujol.io>
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# SPDX-License-Identifier: GPL-2.0-only
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# Warning: Such a profile is limitted as it gives access to a lot of resources.
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@ -9,44 +9,32 @@ abi <abi/3.0>,
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include <tunables/global>
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@{CHROMIUM_INSTALLDIR} = /{usr/,}lib/chromium
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@{CHROMIUM_HOMEDIR} = @{user_config_dirs}/chromium
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@{CHROMIUM_CACHEDIR} = @{user_cache_dirs}/chromium
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@{exec_path} = @{CHROMIUM_INSTALLDIR}/chromium
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@{exec_path} = /{usr/,}lib/chromium/chromium
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profile chromium-chromium @{exec_path} flags=(attach_disconnected) {
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include <abstractions/base>
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include <abstractions/opencl-intel>
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include <abstractions/gtk>
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include <abstractions/freedesktop.org>
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include <abstractions/fonts>
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include <abstractions/fontconfig-cache-read>
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include <abstractions/mesa>
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include <abstractions/audio>
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include <abstractions/chromium-common>
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include <abstractions/dconf>
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include <abstractions/fontconfig-cache-read>
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include <abstractions/fonts>
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include <abstractions/freedesktop.org>
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include <abstractions/gtk>
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include <abstractions/mesa>
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include <abstractions/nameservice-strict>
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include <abstractions/opencl-intel>
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include <abstractions/ssl_certs>
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include <abstractions/thumbnails-cache-read>
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include <abstractions/user-download-strict>
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include <abstractions/user-read>
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include <abstractions/thumbnails-cache-read>
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include <abstractions/nameservice-strict>
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include <abstractions/ssl_certs>
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include <abstractions/chromium-common>
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capability sys_ptrace,
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ptrace (read) peer=chrome-gnome-shell,
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# The following rules are needed only when the kernel.unprivileged_userns_clone option is set
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# to "1".
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capability sys_admin,
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capability sys_chroot,
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owner @{PROC}/@{pid}/setgroups w,
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owner @{PROC}/@{pid}/gid_map w,
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owner @{PROC}/@{pid}/uid_map w,
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ptrace (trace) peer=@{profile_name},
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ptrace (read) peer=browserpass,
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ptrace (read) peer=chrome-gnome-shell,
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ptrace (read) peer=keepassxc-proxy,
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ptrace (read) peer=lsb_release,
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ptrace (read) peer=xdg-settings,
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ptrace (trace) peer=@{profile_name},
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signal (send) set=(term, kill) peer=keepassxc-proxy,
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signal (receive) peer=chromium-chrome-crashpad-handler,
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@ -59,51 +47,51 @@ profile chromium-chromium @{exec_path} flags=(attach_disconnected) {
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@{exec_path} mrix,
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/{usr/,}bin/chrome-gnome-shell rPx,
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@{CHROMIUM_INSTALLDIR}/chrome-sandbox rPx,
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@{CHROMIUM_INSTALLDIR}/chrome_crashpad_handler rPx,
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/{usr/,}bin/chrome-gnome-shell rPx,
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/{usr/,}lib/chromium/chrome-sandbox rPx,
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/{usr/,}lib/chromium/chrome_crashpad_handler rPx,
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# For storing passwords externally
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/{usr/,}bin/keepassxc-proxy rPUx,
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/{usr/,}bin/browserpass rPx,
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/{usr/,}bin/lsb_release rPx -> lsb_release,
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/{usr/,}bin/xdg-desktop-menu rPx,
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/{usr/,}bin/xdg-icon-resource rPx,
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/{usr/,}bin/xdg-mime rPx,
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/{usr/,}bin/xdg-open rCx -> open,
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/{usr/,}bin/xdg-settings rPx,
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/{usr/,}bin/xdg-desktop-menu rPx,
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/{usr/,}bin/xdg-icon-resource rPx,
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# Chromium files
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/usr/share/chromium/{,**} r,
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# Chrome extensions (for Debian)
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/usr/share/glib-2.0/schemas/gschemas.compiled r,
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/usr/share/mozilla/extensions/{,**} r,
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/usr/share/webext/{,**} r,
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/usr/share/mozilla/extensions/{,**} r,
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/etc/libva.conf r,
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/etc/chromium/ r,
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/etc/chromium/master_preferences r,
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/etc/chromium/native-messaging-hosts/*.json r,
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/etc/fstab r,
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/etc/libva.conf r,
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/etc/opensc.conf r,
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/var/lib/dbus/machine-id r,
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/etc/machine-id r,
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# Chromium home files
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owner @{HOME}/ r,
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owner @{user_share_dirs}/ r,
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owner @{user_config_dirs}/ r,
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owner @{user_config_dirs}/chromium/ rw,
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owner @{user_config_dirs}/chromium/** rwk,
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owner @{user_config_dirs}/chromium/WidevineCdm/*/_platform_specific/linux_*/libwidevinecdm.so mrw,
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owner @{user_config_dirs}/gtk-3.0/servers r,
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owner @{CHROMIUM_HOMEDIR}/ rw,
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owner @{CHROMIUM_HOMEDIR}/** rwk,
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owner @{CHROMIUM_HOMEDIR}/WidevineCdm/*/_platform_specific/linux_*/libwidevinecdm.so mrw,
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owner @{user_share_dirs}/.org.chromium.Chromium.* rw,
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# Cache files
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owner @{user_cache_dirs}/ rw,
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owner @{CHROMIUM_CACHEDIR}/{,**/} rw,
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owner @{CHROMIUM_CACHEDIR}/*/**/{*-,}index rw,
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owner @{CHROMIUM_CACHEDIR}/*/**/[a-f0-9]*_? rw,
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owner @{CHROMIUM_CACHEDIR}/*/**/todelete_* rw,
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owner @{user_cache_dirs}/chromium/{,**/} rw,
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owner @{user_cache_dirs}/chromium/*/**/{*-,}index rw,
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owner @{user_cache_dirs}/chromium/*/**/[a-f0-9]*_? rw,
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owner @{user_cache_dirs}/chromium/*/**/todelete_* rw,
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owner @{user_share_dirs}/ r,
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# For importing data (bookmarks, cookies, etc) from Firefox
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# owner @{HOME}/.mozilla/firefox/profiles.ini r,
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@ -115,27 +103,20 @@ profile chromium-chromium @{exec_path} flags=(attach_disconnected) {
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# owner @{HOME}/.mozilla/firefox/*/{cert9,key4}.db rwk,
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# owner @{HOME}/.mozilla/firefox/*/logins.json r,
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/etc/fstab r,
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include <abstractions/dconf>
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owner @{run}/user/@{uid}/dconf/ rw,
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owner @{run}/user/@{uid}/dconf/user rw,
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/usr/share/glib-2.0/schemas/gschemas.compiled r,
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owner /tmp/tmp.*/ rw,
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owner /tmp/tmp.*/** rwk,
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owner /tmp/scoped_dir*/{,**} rw,
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# Needed or chromium gets crash with the following error:
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# FATAL:sandbox_linux.cc(172)] Check failed: proc_fd_ >= 0 (-1 vs. 0)
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@{PROC}/ r,
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#
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@{PROC}/vmstat r,
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@{PROC}/sys/kernel/yama/ptrace_scope r,
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@{PROC}/@{pid}/fd/ r,
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@{PROC}/@{pids}/stat r,
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@{PROC}/@{pids}/statm r,
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# To remove the following error:
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# Failed to adjust OOM score of renderer with pid : Permission denied
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owner @{PROC}/@{pid}/oom_{,score_}adj rw,
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#
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deny @{PROC}/@{pids}/cmdline r,
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owner @{PROC}/@{pids}/environ r,
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owner @{PROC}/@{pids}/task/ r,
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@ -145,60 +126,43 @@ profile chromium-chromium @{exec_path} flags=(attach_disconnected) {
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owner @{PROC}/@{pid}/mem r,
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owner @{PROC}/@{pid}/mountinfo r,
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owner @{PROC}/@{pid}/mounts r,
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# To remove the following error:
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# file_path_watcher_linux.cc(71)] Failed to read /proc/sys/fs/inotify/max_user_watches
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@{PROC}/sys/fs/inotify/max_user_watches r,
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#
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owner @{PROC}/@{pids}/clear_refs w,
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/var/lib/dbus/machine-id r,
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/etc/machine-id r,
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@{run}/udev/data/* r,
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# Udev enumeration
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@{sys}/bus/ r,
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@{sys}/bus/**/devices/ r,
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@{sys}/devices/**/uevent r,
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@{sys}/class/ r,
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@{sys}/class/**/ r,
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@{run}/udev/data/* r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/{,**/}{descriptors,manufacturer,product,serial,bConfigurationValue} r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/{,**/}{busnum,devnum} r,
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deny @{sys}/devices/virtual/tty/tty[0-9]/active r,
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@{sys}/devices/**/uevent r,
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@{sys}/devices/pci[0-9]*/**/irq r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]*/**/report_descriptor r,
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@{sys}/devices/pci[0-9]*/**/report_descriptor r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/{,**/}{busnum,devnum} r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/{,**/}{descriptors,manufacturer,product,serial,bConfigurationValue} r,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/**/{idProduct,idVendor,interface} r,
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@{sys}/devices/system/cpu/cpufreq/policy[0-9]*/cpuinfo_max_freq r,
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@{sys}/devices/virtual/**/report_descriptor r,
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@{sys}/devices/virtual/dmi/id/product_name r,
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@{sys}/devices/virtual/dmi/id/sys_vendor r,
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# For the temp profile
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owner /tmp/tmp.*/ rw,
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owner /tmp/tmp.*/** rwk,
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deny @{sys}/devices/virtual/tty/tty[0-9]/active r,
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# Silencer
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deny @{CHROMIUM_INSTALLDIR}/** w,
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deny @{user_share_dirs}/gvfs-metadata/* r,
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/dev/ r,
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/dev/video[0-9]* rw,
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/dev/hidraw[0-9]* rw,
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# file_inherit
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owner /dev/tty[0-9]* rw,
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# Video support
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/dev/ r,
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/dev/video[0-9]* rw,
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@{sys}/devices/pci[0-9]*/**/usb[0-9]/**/{idProduct,idVendor,interface} r,
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/etc/opensc.conf r,
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include <abstractions/dconf>
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owner @{run}/user/@{uid}/dconf/ rw,
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owner @{run}/user/@{uid}/dconf/user rw,
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# Silencer
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deny /{usr/,}lib/chromium/** w,
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deny @{user_share_dirs}/gvfs-metadata/* r,
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profile open {
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include <abstractions/base>
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include <abstractions/xdg-open>
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include <abstractions/app-launcher-user>
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include <abstractions/xdg-open>
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/{usr/,}bin/xdg-open mr,
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@ -207,13 +171,13 @@ profile chromium-chromium @{exec_path} flags=(attach_disconnected) {
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/{usr/,}bin/readlink rix,
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/{usr/,}bin/basename rix,
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# Allowed apps to open
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/{usr/,}bin/smplayer rPx,
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owner @{HOME}/ r,
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owner @{run}/user/@{uid}/ r,
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# Allowed apps to open
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/{usr/,}bin/smplayer rPx,
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# file_inherit
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owner @{HOME}/.xsession-errors w,
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