| Summary: | NFS rpcbind.socket AVC errors | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Ferry Huberts <mailings> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, plautrba, pmoore, ssekidde |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-07 10:10:33 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
*** This bug has been marked as a duplicate of bug 1402083 *** |
Description of problem: rpcbind.socket will not start because of AVCs. Breaks all NFS mounts Version-Release number of selected component (if applicable): selinux-policy.noarch 3.13.1-224.fc25 selinux-policy-targeted.noarch 3.13.1-224.fc25 How reproducible: always Steps to Reproduce: 1. systemctl enable rpcbind.socket 2. reboot 3. Actual results: AVCs, see below Expected results: no AVCs Additional info: ==================== SELinux is preventing systemd from listen access on the unix_stream_socket /run/rpcbind.sock. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that systemd should be allowed listen access on the rpcbind.sock unix_stream_socket 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 'systemd' --raw | audit2allow -M my-systemd # semodule -X 300 -i my-systemd.pp Additional Information: Source Context system_u:system_r:init_t:s0 Target Context system_u:system_r:unconfined_service_t:s0 Target Objects /run/rpcbind.sock [ unix_stream_socket ] Source systemd Source Path systemd Port <Unknown> Host paul.internal.Hupie.com Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-224.fc25.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name paul.internal.Hupie.com Platform Linux paul.internal.Hupie.com 4.8.11-300.fc25.x86_64 #1 SMP Mon Nov 28 18:24:51 UTC 2016 x86_64 x86_64 Alert Count 1 First Seen 2016-12-07 10:02:07 CET Last Seen 2016-12-07 10:02:07 CET Local ID a4bc101e-db12-4fc0-bfdd-3c5fa5a3b4bd Raw Audit Messages type=AVC msg=audit(1481101327.576:281): avc: denied { listen } for pid=1 comm="systemd" path="/run/rpcbind.sock" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:unconfined_service_t:s0 tclass=unix_stream_socket permissive=1 Hash: systemd,init_t,unconfined_service_t,unix_stream_socket,listen ================== ausearch -c 'systemd' --raw | audit2allow -M my-systemd module my-systemd 1.0; require { type unconfined_service_t; type init_t; class tcp_socket { bind create listen setopt }; class udp_socket { bind create setopt }; class unix_stream_socket { bind create listen setopt }; } #============= init_t ============== allow init_t unconfined_service_t:tcp_socket { bind create listen setopt }; allow init_t unconfined_service_t:udp_socket { bind create setopt }; allow init_t unconfined_service_t:unix_stream_socket { bind create listen setopt }; ==