Bug 738441

Summary: SELinux is preventing /usr/bin/wine-preloader from mmap_zero access on the memprotect Unknown
Product: [Fedora] Fedora Reporter: Marcin Zajaczkowski <mszpak>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 15CC: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2011-09-15 13:37:26 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
SELinux alert none

Description Marcin Zajaczkowski 2011-09-14 19:32:11 UTC 
Description of problem:
SELinux is preventing /usr/bin/wine-preloader from mmap_zero access on the memprotect Unknown.

Version-Release number of selected component (if applicable):
wine-1.3.24-1.fc15.x86_64
selinux-policy-3.9.16-38.fc15.noarch

How reproducible:
Always

Steps to Reproduce:
1. winecfg
2. cd ~/.wine/drive_c/windows
3. wine notepad.exe (or something else)
  
Actual results:
Notepad is started, but SELinux alert is also shown.

Expected results:
No SELinux alert

Additional info:
Tested also with new created .wine directory. Similar to bug 666363, but it should be fixed a few versions ago.
Comment 1 Marcin Zajaczkowski 2011-09-14 19:33:13 UTC 
Created attachment 523239 [details]
SELinux alert
Comment 2 Daniel Walsh 2011-09-15 13:37:26 UTC 
The alert explains that this access is dangerous and you can turn off the check if you want.  We will not fix it, since we believe this is a fundamental problem with running windows apps on a linux box.