Bug 823580
| Summary: | SELinux is preventing /usr/bin/qemu from using the 'execmem' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dave <dave> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:d5cda1e3550244193c82fe4fe7f60c3a76db8b0de379e35987399e0485a0fcd9 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-05-22 09:17:56 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This avc can be allowed using the boolean 'virt_use_execmem'. |
libreport version: 2.0.8 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.3.5-2.fc16.i686.PAE reason: SELinux is preventing /usr/bin/qemu from using the 'execmem' accesses on a process. time: Mon 21 May 2012 08:59:07 AM MST description: :SELinux is preventing /usr/bin/qemu from using the 'execmem' accesses on a process. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that qemu should be allowed execmem access on processes labeled svirt_t by default. :Then you should report this as a bug. :You can generate a local policy module to allow this access. :Do :allow this access for now by executing: :# grep qemu /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:svirt_t:s0:c442,c506 :Target Context system_u:system_r:svirt_t:s0:c442,c506 :Target Objects [ process ] :Source qemu :Source Path /usr/bin/qemu :Port <Unknown> :Host (removed) :Source RPM Packages qemu-system-x86-0.15.1-4.fc16.i686 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-86.fc16.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.5-2.fc16.i686.PAE #1 : SMP Tue May 8 11:43:02 UTC 2012 i686 i686 :Alert Count 1 :First Seen Mon 21 May 2012 08:39:06 AM MST :Last Seen Mon 21 May 2012 08:39:06 AM MST :Local ID 275e4db9-dc9b-4941-bbff-2d5980fe3837 : :Raw Audit Messages :type=AVC msg=audit(1337614746.494:168): avc: denied { execmem } for pid=3620 comm="qemu" scontext=system_u:system_r:svirt_t:s0:c442,c506 tcontext=system_u:system_r:svirt_t:s0:c442,c506 tclass=process : : :type=SYSCALL msg=audit(1337614746.494:168): arch=i386 syscall=mmap2 success=no exit=EACCES a0=0 a1=10000000 a2=7 a3=22 items=0 ppid=1 pid=3620 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 tty=(none) ses=4294967295 comm=qemu exe=/usr/bin/qemu subj=system_u:system_r:svirt_t:s0:c442,c506 key=(null) : :Hash: qemu,svirt_t,svirt_t,process,execmem : :audit2allow : :#============= svirt_t ============== :#!!!! This avc can be allowed using the boolean 'virt_use_execmem' : :allow svirt_t self:process execmem; : :audit2allow -R : :#============= svirt_t ============== :#!!!! This avc can be allowed using the boolean 'virt_use_execmem' : :allow svirt_t self:process execmem; :