Bug 918121
| Summary: | SELinux is preventing /usr/bin/qemu-kvm from using the 'setrlimit' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Sebastian Trebitz <sebastian> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 18 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:0df4d8bdcc47b373dee2816ae085077a21236baaa7cdd677fa2b460cb7e188bd | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-03-14 03:03:49 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: | |||
78d84643dc034b370c9b6b4bc8da896d24951d9c allows this in Rawhide. Backported.
commit 9eef5156d2d64fcc4423da3e3d069cc98de077fd
Author: Dan Walsh <dwalsh>
Date: Tue Mar 5 11:16:59 2013 -0500
Allow virtual machines to setrlimit and send itself signals.
selinux-policy-3.11.1-84.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-84.fc18 Package selinux-policy-3.11.1-84.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-84.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-3605/selinux-policy-3.11.1-84.fc18 then log in and leave karma (feedback). Package selinux-policy-3.11.1-85.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-85.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-3605/selinux-policy-3.11.1-85.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-85.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing /usr/bin/qemu-kvm from using the 'setrlimit' accesses on a process. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that qemu-kvm should be allowed setrlimit 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-kvm /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:svirt_t:s0:c339,c967 Target Context system_u:system_r:svirt_t:s0:c339,c967 Target Objects [ process ] Source qemu-kvm Source Path /usr/bin/qemu-kvm Port <Unknown> Host (removed) Source RPM Packages qemu-system-x86-1.2.2-6.fc18.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-82.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.8.1-201.fc18.x86_64 #1 SMP Thu Feb 28 19:23:08 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-03-05 15:16:18 CET Last Seen 2013-03-05 15:16:18 CET Local ID 6372033e-d5a5-446f-a1ae-5fed215c779c Raw Audit Messages type=AVC msg=audit(1362492978.364:376): avc: denied { setrlimit } for pid=17455 comm="qemu-kvm" scontext=system_u:system_r:svirt_t:s0:c339,c967 tcontext=system_u:system_r:svirt_t:s0:c339,c967 tclass=process type=SYSCALL msg=audit(1362492978.364:376): arch=x86_64 syscall=setrlimit success=no exit=EACCES a0=4 a1=7fff82e811c0 a2=7f81a6df8ac0 a3=7f81ac418cd0 items=0 ppid=17453 pid=17455 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 ses=4294967295 tty=(none) comm=qemu-kvm exe=/usr/bin/qemu-kvm subj=system_u:system_r:svirt_t:s0:c339,c967 key=(null) Hash: qemu-kvm,svirt_t,svirt_t,process,setrlimit audit2allow #============= svirt_t ============== allow svirt_t self:process setrlimit; audit2allow -R #============= svirt_t ============== allow svirt_t self:process setrlimit; Additional info: hashmarkername: setroubleshoot kernel: 3.8.1-201.fc18.x86_64 type: libreport