Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 516512 - x11-base/xorg-server-1.15.99.903 - access to ~/.local/share/xorg/Xorg.0.log denied by selinux -9999 policies
Summary: x11-base/xorg-server-1.15.99.903 - access to ~/.local/share/xorg/Xorg.0.log d...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: SELinux (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Sven Vermeulen (RETIRED)
URL:
Whiteboard: sec-policy r6
Keywords:
Depends on:
Blocks:
 
Reported: 2014-07-06 13:14 UTC by Amadeusz Sławiński
Modified: 2014-12-07 13:16 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Amadeusz Sławiński 2014-07-06 13:14:08 UTC
Running X as user (https://wiki.gentoo.org/wiki/Non_root_Xorg) requires logging in user accessible location, by default it's ~/.local/share/xorg/Xorg.0.log


Enforcing:
Jul  6 15:04:33 maelstrom kernel: [ 8219.754681] audit: type=1400 audit(1404651873.260:95): avc:  denied  { search } for  pid=15609 comm="X" name=".local" dev="dm-0" ino=11146820 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:04:33 maelstrom kernel: [ 8219.754698] audit: type=1400 audit(1404651873.260:96): avc:  denied  { search } for  pid=15609 comm="X" name=".local" dev="dm-0" ino=11146820 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:04:33 maelstrom kernel: [ 8219.754719] audit: type=1400 audit(1404651873.260:97): avc:  denied  { search } for  pid=15609 comm="X" name=".local" dev="dm-0" ino=11146820 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:04:33 maelstrom kernel: [ 8219.754736] audit: type=1400 audit(1404651873.260:98): avc:  denied  { search } for  pid=15609 comm="X" name=".local" dev="dm-0" ino=11146820 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir

Permissive:
Jul  6 15:08:00 maelstrom kernel: [ 8427.063687] audit: type=1400 audit(1404652080.522:111): avc:  denied  { getattr } for  pid=15973 comm="X" path="/home/amade/.local/share/xorg/Xorg.0.log" dev="dm-0" ino=11546402 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.063757] audit: type=1400 audit(1404652080.522:112): avc:  denied  { write } for  pid=15973 comm="X" name="xorg" dev="dm-0" ino=11545410 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:08:00 maelstrom kernel: [ 8427.063768] audit: type=1400 audit(1404652080.522:113): avc:  denied  { remove_name } for  pid=15973 comm="X" name="Xorg.0.log" dev="dm-0" ino=11546402 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:08:00 maelstrom kernel: [ 8427.063777] audit: type=1400 audit(1404652080.522:114): avc:  denied  { rename } for  pid=15973 comm="X" name="Xorg.0.log" dev="dm-0" ino=11546402 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.063786] audit: type=1400 audit(1404652080.522:115): avc:  denied  { add_name } for  pid=15973 comm="X" name="Xorg.0.log.old" dev="dm-0" ino=11546403 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=dir
Jul  6 15:08:00 maelstrom kernel: [ 8427.063795] audit: type=1400 audit(1404652080.522:116): avc:  denied  { unlink } for  pid=15973 comm="X" name="Xorg.0.log.old" dev="dm-0" ino=11546403 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.068892] audit: type=1400 audit(1404652080.528:117): avc:  denied  { create } for  pid=15973 comm="X" name="Xorg.0.log" scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.068930] audit: type=1400 audit(1404652080.528:118): avc:  denied  { write open } for  pid=15973 comm="X" path="/home/amade/.local/share/xorg/Xorg.0.log" dev="dm-0" ino=11546403 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:object_r:xdg_data_home_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.510800] audit: type=1400 audit(1404652080.969:119): avc:  denied  { read } for  pid=15973 comm="X" name="cmdline" dev="proc" ino=417479 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:staff_r:staff_t tclass=file
Jul  6 15:08:00 maelstrom kernel: [ 8427.510815] audit: type=1400 audit(1404652080.969:120): avc:  denied  { open } for  pid=15973 comm="X" path="/proc/15972/cmdline" dev="proc" ino=417479 scontext=staff_u:staff_r:xserver_t tcontext=staff_u:staff_r:staff_t tclass=file



Reproducible: Always




Portage 2.2.10 (hardened/linux/amd64/selinux, gcc-4.9.0, glibc-2.19-r1, 3.15.3-hardened x86_64)
=================================================================
System uname: Linux-3.15.3-hardened-x86_64-Intel-R-_Core-TM-_i3_CPU_M_350_@_2.27GHz-with-gentoo-2.2
KiB Mem:     2996960 total,   1883704 free
KiB Swap:    5242860 total,   5242860 free
Timestamp of tree: Fri, 04 Jul 2014 00:45:01 +0000
ld GNU ld (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          4.2_p47
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.7, 3.3.5, 3.4.1
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          9999
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.14.1
sys-devel/binutils:       2.24-r3
sys-devel/gcc:            4.9.0
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.15 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo x11 local-overlay
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA AdobeFlash-11.x google-chrome skype-4.0.0.7-copyright"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=native -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs clean-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox selinux sesandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync webrsync-gpg xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/x11 /home/amade/overlay"
SYNC=""
USE="X aac acl acpi alsa amd64 audit berkdb bzip2 caps cli cracklib crypt cxx dri dvd ffmpeg flac gdbm gif git gnutls gold gpg hardened iconv icu ipv6 jpeg jpeg2k justify mmx mmxext mng modules mp3 multilib ncurses nls nptl ogg open_perms opengl openmp pam pax_kernel pcre png qt3support readline selinux session sse sse2 sse4_1 sse4_2 ssl ssse3 svg tcpd theora threads thunar tiff udev unicode urandom usb v4l vaapi vdpau vim-syntax vorbis x264 xattr xcb xft xinerama xpm xtpax zlib zsh-completion" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_GB pl" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="x86_64 ppc" RUBY_TARGETS="ruby20" USERLAND="GNU" VIDEO_CARDS="nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Comment 1 Sven Vermeulen (RETIRED) gentoo-dev 2014-08-02 18:24:28 UTC
Can you try enabling the following?


# Type for ~/.local/share/xorg(/.*)
type xserver_xdg_data_home_t;
xdg_data_home_content(xserver_xdg_data_home_t)

# Mark any content inside ~/.local/share created by xserver_t as xserver_xdg_data_home_t
xdg_data_home_filetrans(xserver_t, xserver_xdg_data_home_t, dir)

# Allow xserver_t to manage this content
manage_dirs_pattern(xserver_t, xserver_xdg_data_home_t, xserver_xdg_data_home_t)
allow xserver_t xserver_xdg_data_home_t:file manage_file_perms;
Comment 2 Sven Vermeulen (RETIRED) gentoo-dev 2014-08-13 20:02:54 UTC
19:52 < amade> SwifT: while you are here, addition to xorg policy from few days ago works ok
19:53 <@SwifT> amade: which xorg policy addition again?
19:53 < amade> for .local/share/xorg
19:53 <@SwifT> ah k, that one
19:53 <@SwifT> great

Policy is in -9999 now, will be in rev 6.
Comment 3 Sven Vermeulen (RETIRED) gentoo-dev 2014-08-22 17:49:03 UTC
r6 is in the tree, ~arch
Comment 4 Sven Vermeulen (RETIRED) gentoo-dev 2014-11-01 18:37:16 UTC
r6 is now stable