<div dir="ltr">My bad. I have given below the output of the mount command on my machine.<div>
<p class=""><span class="">%</span><span class=""> mount</span></p>
<p class=""><span class="">/dev/xvda1 on / type auto (rw,noatime)</span></p>
<p class=""><span class="">proc on /proc type proc (rw)</span></p>
<p class=""><span class="">sysfs on /sys type sysfs (rw)</span></p>
<p class=""><span class="">devpts on /dev/pts type devpts (rw,gid=5,mode=620)</span></p>
<p class=""><span class="">tmpfs on /dev/shm type tmpfs (rw)</span></p>
<p class=""><span class="">/dev/mapper/ephemeralVG-ephemeral on /local type ext4 (rw)</span></p>
<p class=""><span class="">none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)</span></p>
<p class=""><span class="">fusectl on /sys/fs/fuse/connections type fusectl (rw)<br><br></span></p><p class=""><span class="">Also, I meant "<span style="font-size:12.8px">x2go_sessions</span>" file. The x2golistsessions script is executable by all users and present under /usr/bin as you said.</span></p><p class=""><span class="">%</span><span class=""> ls -lhrt /usr/bin/x2golist*</span></p><p class=""><span class="">-rwxr-xr-x 1 root root 3.3K Apr 27 2015 </span><span class=""><b>/usr/bin/x2golistsessions</b></span></p><p class=""><span class="">-rwxr-xr-x 1 root root 1.4K Apr 27 2015 </span><span class=""><b>/usr/bin/x2golistmounts</b></span></p><p class=""><span class="">
</span></p><p class=""><span class="">-rwxr-xr-x 1 root root 3.0K Apr 27 2015 </span><span class=""><b>/usr/bin/x2golistdesktops</b></span></p></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature">Regards,<br>Siva Chidambaram Somu</div></div>
<br><div class="gmail_quote">On Sat, Aug 27, 2016 at 10:03 PM, Mihai Moldovan <span dir="ltr"><<a href="mailto:ionic@ionic.de" target="_blank">ionic@ionic.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 27.08.2016 12:38 PM, Sivachidambaram Somu wrote:<br>
> About the SUID, I have not disabled it myself. Let me check the OS defaults<br>
> again and give an update on that.<br>
<br>
</span>Looks like I haven't been explicit enough, sorry.<br>
<br>
What's the output of "mount"?<br>
<span class=""><br>
<br>
> Also, I'm able to open them file 'x2golistsessions' in Vim as root. As you have<br>
> pointed out, the operation fails as a normal user.<br>
<br>
</span>Wait... do you *really* mean x2golistsessions, or rather the database file<br>
called x2go_sessions?<br>
<br>
The script itself (x2golistsessions) should always be read- and executable by<br>
any user.<br>
<br>
<br>
I've also been looking around if disabling SUID support directly in the kernel<br>
is possible, but haven't found anything related to this. Looks like the only way<br>
to achieve that is via a mount flag. If that's not the case, I'm running dry here.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
Mihai<br>
<br>
</font></span></blockquote></div><br></div>