Bug 886700
| Summary: | SELinux is preventing /usr/bin/qemu-kvm from 'write' accesses on the sock_file socket. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Eric Blake <eblake> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED CURRENTRELEASE | 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:212077c09680d62e23a43ab64652156e84218126b841300451d5effa089eae32 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-12-18 06:53:40 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: | |||
Fixed in selinux-policy-3.11.1-65.fc18 selinux-policy-3.11.1-66.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-66.fc18 selinux-policy-3.11.1-66.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: using virt-manager to create a new VM using the Fedora 18 beta live dvd iso; not sure if this bug is in policy, qemu, or libvirt SELinux is preventing /usr/bin/qemu-kvm from 'write' accesses on the sock_file socket. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that qemu-kvm should be allowed write access on the socket sock_file 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:c565,c819 Target Context system_u:object_r:nscd_var_run_t:s0 Target Objects socket [ sock_file ] Source qemu-kvm Source Path /usr/bin/qemu-kvm Port <Unknown> Host (removed) Source RPM Packages qemu-system-x86-1.2.0-24.fc18.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-62.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.6.9-4.fc18.x86_64 #1 SMP Tue Dec 4 14:12:51 UTC 2012 x86_64 x86_64 Alert Count 1 First Seen 2012-12-12 15:27:20 MST Last Seen 2012-12-12 15:27:20 MST Local ID 50cd8da6-1151-4a3e-b739-6264e9c4b653 Raw Audit Messages type=AVC msg=audit(1355351240.222:3563): avc: denied { write } for pid=8778 comm="qemu-kvm" name="socket" dev="tmpfs" ino=2896679 scontext=system_u:system_r:svirt_t:s0:c565,c819 tcontext=system_u:object_r:nscd_var_run_t:s0 tclass=sock_file type=SYSCALL msg=audit(1355351240.222:3563): arch=x86_64 syscall=connect success=no exit=EACCES a0=5 a1=7fffe84acd70 a2=6e a3=ffffffffffffffff items=0 ppid=1 pid=8778 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 tty=(none) ses=4294967295 comm=qemu-kvm exe=/usr/bin/qemu-kvm subj=system_u:system_r:svirt_t:s0:c565,c819 key=(null) Hash: qemu-kvm,svirt_t,nscd_var_run_t,sock_file,write audit2allow #============= svirt_t ============== allow svirt_t nscd_var_run_t:sock_file write; audit2allow -R #============= svirt_t ============== allow svirt_t nscd_var_run_t:sock_file write; Additional info: hashmarkername: setroubleshoot kernel: 3.6.9-4.fc18.x86_64 type: libreport