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Bug 1592145
| Summary: | SELinux is preventing qemu-ga from 'read' accesses on the file dev. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | ricky.tigg |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | cwawak, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:f8eb11b56eed8fa92038e1c36149c067f63396601b6b7916f171586cb78c5496; | ||
| Fixed In Version: | selinux-policy-3.14.1-36.fc28 selinux-policy-3.14.1-44.fc28 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-09 03:09:54 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: | |||
selinux-policy-3.14.1-36.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1050fb248b selinux-policy-3.14.1-36.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-1050fb248b selinux-policy-3.14.1-36.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. Still seeing this w/ selinux-policy-3.14.1-40.fc28.noarch
SELinux is preventing qemu-ga from read access on the file dev.
***** Plugin catchall (100. confidence) suggests **************************
If you believe that qemu-ga should be allowed read access on the dev 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:
# ausearch -c 'qemu-ga' --raw | audit2allow -M my-qemuga
# semodule -X 300 -i my-qemuga.pp
Additional Information:
Source Context system_u:system_r:virt_qemu_ga_t:s0
Target Context system_u:object_r:proc_net_t:s0
Target Objects dev [ file ]
Source qemu-ga
Source Path qemu-ga
Port <Unknown>
Host fedorashell
Source RPM Packages
Target RPM Packages filesystem-3.8-2.fc28.x86_64
Policy RPM selinux-policy-3.14.1-40.fc28.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name fedorashell
Platform Linux fedorashell
4.17.14-202.fc28.x86_64 #1 SMP Wed Aug 15 12:29:25
UTC 2018 x86_64 x86_64
Alert Count 65124
First Seen 2018-08-17 13:30:39 EDT
Last Seen 2018-09-09 10:16:05 EDT
Local ID f5489cc8-6995-4cf4-bfc4-b75a82a74653
Raw Audit Messages
type=AVC msg=audit(1536502565.78:15568): avc: denied { read } for pid=771 comm="qemu-ga" name="dev" dev="proc" ino=4026532012 scontext=system_u:system_r:virt_qemu_ga_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=0
Hash: qemu-ga,virt_qemu_ga_t,proc_net_t,file,read
selinux-policy-3.14.1-44.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-5e18426088 selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-5e18426088 selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Component qemu-guest-agent is installed and its associated service running. From hypervisor Service responses have been tested using virsh command, also IP addresses hava been queried. SELinux is preventing qemu-ga from 'read' accesses on the file dev. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that qemu-ga should be allowed read access on the dev 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: # ausearch -c 'qemu-ga' --raw | audit2allow -M my-qemuga # semodule -X 300 -i my-qemuga.pp Additional Information: Source Context system_u:system_r:virt_qemu_ga_t:s0 Target Context system_u:object_r:proc_net_t:s0 Target Objects dev [ file ] Source qemu-ga Source Path qemu-ga Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages filesystem-3.8-2.fc28.x86_64 Policy RPM selinux-policy-3.14.1-32.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.16.14-300.fc28.x86_64 #1 SMP Tue Jun 5 16:23:44 UTC 2018 x86_64 x86_64 Alert Count 4 First Seen 2018-06-17 21:35:25 CEST Last Seen 2018-06-17 21:35:25 CEST Local ID cb9bfb25-d70f-4349-b998-44264ed3575d Raw Audit Messages type=AVC msg=audit(1529264125.701:221): avc: denied { read } for pid=638 comm="qemu-ga" name="dev" dev="proc" ino=4026532013 scontext=system_u:system_r:virt_qemu_ga_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=0 Hash: qemu-ga,virt_qemu_ga_t,proc_net_t,file,read Version-Release number of selected component: selinux-policy-3.14.1-32.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.16.14-300.fc28.x86_64 type: libreport