AnonymousFox

//usr/share/selinux/devel/include/global_tunables.xml

<tunable name="allow_execheap" dftval="false">
<desc>

Allow unconfined executables to make their heap memory executable. Doing this is a really bad idea. Probably indicates a badly coded executable, but could indicate an attack. This executable should be reported in bugzilla

</desc>
</tunable>
<tunable name="allow_execmem" dftval="false">
<desc>

Allow unconfined executables to map a memory region as both executable and writable, this is dangerous and the executable should be reported in bugzilla)

</desc>
</tunable>
<tunable name="allow_execmod" dftval="false">
<desc>

Allow all unconfined executables to use libraries requiring text relocation that are not labeled textrel_shlib_t)

</desc>
</tunable>
<tunable name="allow_execstack" dftval="false">
<desc>

Allow unconfined executables to make their stack executable. This should never, ever be necessary. Probably indicates a badly coded executable, but could indicate an attack. This executable should be reported in bugzilla)

</desc>
</tunable>
<tunable name="allow_polyinstantiation" dftval="false">
<desc>

Enable polyinstantiated directory support.

</desc>
</tunable>
<tunable name="allow_ypbind" dftval="false">
<desc>

Allow system to run with NIS

</desc>
</tunable>
<tunable name="global_ssp" dftval="false">
<desc>

Enable reading of urandom for all domains.


This should be enabled when all programs
are compiled with ProPolice/SSP
stack smashing protection. All domains will
be allowed to read from /dev/urandom.

</desc>
</tunable>
<tunable name="use_nfs_home_dirs" dftval="false">
<desc>

Support NFS home directories

</desc>
</tunable>
<tunable name="use_fusefs_home_dirs" dftval="false">
<desc>

Support fusefs home directories

</desc>
</tunable>
<tunable name="use_samba_home_dirs" dftval="false">
<desc>

Support SAMBA home directories

</desc>
</tunable>
<tunable name="user_tcp_server" dftval="false">
<desc>

Allow users to run TCP servers (bind to ports and accept connection from
the same domain and outside users) disabling this forces FTP passive mode
and may change other protocols.

</desc>
</tunable>
<tunable name="allow_console_login" dftval="false">
<desc>

Allow direct login to the console device. Required for System 390

</desc>
</tunable>
<tunable name="mmap_low_allowed" dftval="false">
<desc>

Allow certain domains to map low memory in the kernel

</desc>
</tunable>