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<h1 align="center">wine_selinux</h1>
<a href="#NAME">NAME</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#ENTRYPOINTS">ENTRYPOINTS</a><br>
<a href="#PROCESS TYPES">PROCESS TYPES</a><br>
<a href="#BOOLEANS">BOOLEANS</a><br>
<a href="#MANAGED FILES">MANAGED FILES</a><br>
<a href="#FILE CONTEXTS">FILE CONTEXTS</a><br>
<a href="#COMMANDS">COMMANDS</a><br>
<a href="#AUTHOR">AUTHOR</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
<hr>
<h2>NAME
<a name="NAME"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">wine_selinux
− Security Enhanced Linux Policy for the wine
processes</p>
<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">Security-Enhanced
Linux secures the wine processes via flexible mandatory
access control.</p>
<p style="margin-left:11%; margin-top: 1em">The wine
processes execute with the wine_t SELinux type. You can
check if you have these processes running by executing the
<b>ps</b> command with the <b>−Z</b> qualifier.</p>
<p style="margin-left:11%; margin-top: 1em">For
example:</p>
<p style="margin-left:11%; margin-top: 1em"><b>ps -eZ |
grep wine_t</b></p>
<h2>ENTRYPOINTS
<a name="ENTRYPOINTS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">The wine_t
SELinux type can be entered via the <b>wine_exec_t</b> file
type.</p>
<p style="margin-left:11%; margin-top: 1em">The default
entrypoint paths for the wine_t domain are the
following:</p>
<p style="margin-left:11%; margin-top: 1em">/usr/bin/wine.*,
/opt/teamviewer(/.*)?/bin/wine.*,
/opt/google/picasa(/.*)?/bin/wdi,
/opt/google/picasa(/.*)?/bin/wine.*,
/opt/google/picasa(/.*)?/bin/msiexec,
/opt/google/picasa(/.*)?/bin/notepad,
/opt/google/picasa(/.*)?/bin/progman,
/opt/google/picasa(/.*)?/bin/regedit,
/opt/google/picasa(/.*)?/bin/regsvr32,
/opt/google/picasa(/.*)?/Picasa3/.*exe,
/opt/google/picasa(/.*)?/bin/uninstaller,
/opt/cxoffice/bin/wine.*, /opt/picasa/wine/bin/wine.*,
/usr/bin/msiexec, /usr/bin/notepad, /usr/bin/regedit,
/usr/bin/regsvr32, /usr/bin/uninstaller,
/home/[^/]+/cxoffice/bin/wine.+</p>
<h2>PROCESS TYPES
<a name="PROCESS TYPES"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">SELinux defines
process types (domains) for each process running on the
system</p>
<p style="margin-left:11%; margin-top: 1em">You can see the
context of a process using the <b>−Z</b> option to
<b>ps</b></p>
<p style="margin-left:11%; margin-top: 1em">Policy governs
the access confined processes have to files. SELinux wine
policy is very flexible allowing users to setup their wine
processes in as secure a method as possible.</p>
<p style="margin-left:11%; margin-top: 1em">The following
process types are defined for wine:</p>
<p style="margin-left:11%; margin-top: 1em"><b>wine_t</b></p>
<p style="margin-left:11%; margin-top: 1em">Note:
<b>semanage permissive -a wine_t</b> can be used to make the
process type wine_t permissive. SELinux does not deny access
to permissive process types, but the AVC (SELinux denials)
messages are still generated.</p>
<h2>BOOLEANS
<a name="BOOLEANS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">SELinux policy
is customizable based on least access required. wine policy
is extremely flexible and has several booleans that allow
you to manipulate the policy and run wine with the tightest
access possible.</p>
<p style="margin-left:11%; margin-top: 1em">If you want to
determine whether attempts by wine to mmap low regions
should be silently blocked, you must turn on the
wine_mmap_zero_ignore boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
wine_mmap_zero_ignore 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
control the ability to mmap a low area of the address space,
as configured by /proc/sys/vm/mmap_min_addr, you must turn
on the mmap_low_allowed boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
mmap_low_allowed 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
disable kernel module loading, you must turn on the
secure_mode_insmod boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
secure_mode_insmod 1</b></p>
<h2>MANAGED FILES
<a name="MANAGED FILES"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">The SELinux
process type wine_t can manage files labeled with the
following file types. The paths listed are the default paths
for these file types. Note the processes UID still need to
have DAC permissions.</p>
<p style="margin-left:11%; margin-top: 1em"><b>file_type</b></p>
<p style="margin-left:11%; margin-top: 1em">all files on
the system</p>
<h2>FILE CONTEXTS
<a name="FILE CONTEXTS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">SELinux
requires files to have an extended attribute to define the
file type.</p>
<p style="margin-left:11%; margin-top: 1em">You can see the
context of a file using the <b>−Z</b> option to
<b>ls</b></p>
<p style="margin-left:11%; margin-top: 1em">Policy governs
the access confined processes have to these files. SELinux
wine policy is very flexible allowing users to setup their
wine processes in as secure a method as possible.</p>
<p style="margin-left:11%; margin-top: 1em"><b>STANDARD
FILE CONTEXT</b></p>
<p style="margin-left:11%; margin-top: 1em">SELinux defines
the file context types for the wine, if you wanted to store
files with these types in a different paths, you need to
execute the semanage command to specify alternate labeling
and then use restorecon to put the labels on disk.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
fcontext -a -t wine_home_t
’/srv/mywine_content(/.*)?’ <br>
restorecon -R -v /srv/mywine_content</b></p>
<p style="margin-left:11%; margin-top: 1em">Note: SELinux
often uses regular expressions to specify labels that match
multiple files.</p>
<p style="margin-left:11%; margin-top: 1em"><i>The
following file types are defined for wine:</i></p>
<p style="margin-left:11%; margin-top: 1em"><b>wine_exec_t</b></p>
<p style="margin-left:11%; margin-top: 1em">- Set files
with the wine_exec_t type, if you want to transition an
executable to the wine_t domain. <br>
Paths:</p>
<p style="margin-left:18%;">/usr/bin/wine.*,
/opt/teamviewer(/.*)?/bin/wine.*,
/opt/google/picasa(/.*)?/bin/wdi,
/opt/google/picasa(/.*)?/bin/wine.*,
/opt/google/picasa(/.*)?/bin/msiexec,
/opt/google/picasa(/.*)?/bin/notepad,
/opt/google/picasa(/.*)?/bin/progman,
/opt/google/picasa(/.*)?/bin/regedit,
/opt/google/picasa(/.*)?/bin/regsvr32,
/opt/google/picasa(/.*)?/Picasa3/.*exe,
/opt/google/picasa(/.*)?/bin/uninstaller,
/opt/cxoffice/bin/wine.*, /opt/picasa/wine/bin/wine.*,
/usr/bin/msiexec, /usr/bin/notepad, /usr/bin/regedit,
/usr/bin/regsvr32, /usr/bin/uninstaller,
/home/[^/]+/cxoffice/bin/wine.+</p>
<p style="margin-left:11%; margin-top: 1em"><b>wine_home_t</b></p>
<p style="margin-left:11%; margin-top: 1em">- Set files
with the wine_home_t type, if you want to store wine files
in the users home directory.</p>
<p style="margin-left:11%; margin-top: 1em">Note: File
context can be temporarily modified with the chcon command.
If you want to permanently change the file context you need
to use the <b>semanage fcontext</b> command. This will
modify the SELinux labeling database. You will need to use
<b>restorecon</b> to apply the labels.</p>
<h2>COMMANDS
<a name="COMMANDS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
fcontext</b> can also be used to manipulate default file
context mappings.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
permissive</b> can also be used to manipulate whether or not
a process type is permissive.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
module</b> can also be used to enable/disable/install/remove
policy modules.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
boolean</b> can also be used to manipulate the booleans</p>
<p style="margin-left:11%; margin-top: 1em"><b>system-config-selinux</b>
is a GUI tool available to customize SELinux policy
settings.</p>
<h2>AUTHOR
<a name="AUTHOR"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">This manual
page was auto-generated using <b>sepolicy manpage .</b></p>
<h2>SEE ALSO
<a name="SEE ALSO"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">selinux(8),
wine(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
setsebool(8)</p>
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