Bug 1507191
| Summary: | SELinux is preventing gssproxy from 'read' accesses on the file unix. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dan Callaghan <dcallagh> |
| 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: | 26 | CC: | dwalsh, lvrabec, mgrepl, plautrba, pmoore |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:2753a26ce236b7cf3695cdb02a7dfcca6405fb71eda1be662fb75bb89bdfded5;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.13.1-260.17.fc26 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-12-19 21:32:42 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-3.13.1-260.16.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-39e6a2f7e7 selinux-policy-3.13.1-260.16.fc26 has been pushed to the Fedora 26 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-2017-39e6a2f7e7 selinux-policy-3.13.1-260.17.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-39e6a2f7e7 selinux-policy-3.13.1-260.17.fc26 has been pushed to the Fedora 26 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-2017-39e6a2f7e7 selinux-policy-3.13.1-260.17.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Using NFSv4 with kerberos (automounted by systemd in case that makes any difference). The AVC denial appeared as soon as I touched something on the NFS filesystem. SELinux is preventing gssproxy from 'read' accesses on the file unix. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gssproxy should be allowed read access on the unix 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 'gssproxy' --raw | audit2allow -M my-gssproxy # semodule -X 300 -i my-gssproxy.pp Additional Information: Source Context system_u:system_r:gssproxy_t:s0 Target Context system_u:object_r:proc_net_t:s0 Target Objects unix [ file ] Source gssproxy Source Path gssproxy Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-260.13.fc26.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 4.13.9-200.fc26.x86_64 #1 SMP Mon Oct 23 13:52:45 UTC 2017 x86_64 x86_64 Alert Count 1 First Seen 2017-10-28 14:27:55 AEST Last Seen 2017-10-28 14:27:55 AEST Local ID 18620ea6-62dc-4d99-ac66-c8d398f7e14c Raw Audit Messages type=AVC msg=audit(1509164875.536:201): avc: denied { read } for pid=684 comm="gssproxy" name="unix" dev="proc" ino=4026532065 scontext=system_u:system_r:gssproxy_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 Hash: gssproxy,gssproxy_t,proc_net_t,file,read Version-Release number of selected component: selinux-policy-3.13.1-260.13.fc26.noarch Additional info: component: selinux-policy reporter: libreport-2.9.1 hashmarkername: setroubleshoot kernel: 4.13.9-200.fc26.x86_64 type: libreport