[Bug 5831] New: execmod from SeLinux interfering with program
execution?
Wine Bugs
wine-bugs at winehq.org
Tue Aug 1 12:50:22 CDT 2006
http://bugs.winehq.org/show_bug.cgi?id=5831
Summary: execmod from SeLinux interfering with program execution?
Product: Wine
Version: CVS
Platform: PC
OS/Version: Linux
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: wine-misc
AssignedTo: wine-bugs at winehq.org
ReportedBy: multescugeorge at yahoo.com
I try to run the latest cvs, with SeLinux enabled, and i get in my log with
this kind of mesages:
audit(1154453141.552:774): avc: denied { execmod } for pid=17382
comm="hu.exe" name="msacm32.drv.so" dev=hda2 ino=2380103
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:object_r:src_t:s0 tclass=file
audit(1154453141.559:775): avc: denied { execmod } for pid=17382
comm="hu.exe" name="midimap.dll.so" dev=hda2 ino=2379962
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:object_r:src_t:s0 tclass=file
audit(1154453141.595:776): avc: denied { execmod } for pid=17382
comm="hu.exe" name="psapi.dll.so" dev=hda2 ino=1368201
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:object_r:src_t:s0 tclass=file
audit(1154453141.596:777): avc: denied { execmod } for pid=17382
comm="hu.exe" name="dbghelp.dll.so" dev=hda2 ino=2286081
scontext=root:system_r:unconfined_t:s0-s0:c0.c255
tcontext=root:object_r:src_t:s0 tclass=file
I ran it as root to be sure i don't get any troubles(no luck), this also
happens as a normal user.
A early wine 0.9.17 (fedora extras wine 0.9.17-1) manages to run the program
just fine, but more recent wine's require:
setsebool -P allow_execmod=1
to work properly.
Also, i did a little research, and i found this:
http://www.winehq.org/pipermail/wine-patches/2005-June/018398.html
But the thing is, i didn't get any error messages in the console, no err, the
loading of the program just stopped, but i could still see the executable and
wineserver in the process table still using cpu.
Soooo, is this a wine bug, a program flaw, or a SeLinux screw-up ?
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