Bug 1710113
| Summary: | SELinux is preventing dbus-broker-lau from 'execute_no_trans' accesses on the file /usr/bin/dbus-broker. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Stewart Smith <stewart> |
| 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: | 30 | CC: | dwalsh, lvrabec, mgrepl, plautrba, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:60e8dff597316f122d27a95ee3736e401859ccb9629f108ead9031de1fded0ac;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.14.3-37.fc30 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-05-21 01:09:29 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: | |||
commit 6eadb95f5e0122f2e132aa4c64984e84f39bfc5e (HEAD -> rawhide, origin/rawhide, origin/HEAD)
Author: Lukas Vrabec <lvrabec>
Date: Wed May 15 15:32:09 2019 +0200
Allow userdomains dbus domain to execute dbus broker. BZ(1710113)
selinux-policy-3.14.3-37.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-40c077f70d selinux-policy-3.14.3-37.fc30 has been pushed to the Fedora 30 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-2019-40c077f70d selinux-policy-3.14.3-37.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Log in to Fedora 30 system after upgrade from 29. User account is staff role, default GNOME graphical login. SELinux is preventing dbus-broker-lau from 'execute_no_trans' accesses on the file /usr/bin/dbus-broker. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that dbus-broker-lau should be allowed execute_no_trans access on the dbus-broker 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 'dbus-broker-lau' --raw | audit2allow -M my-dbusbrokerlau # semodule -X 300 -i my-dbusbrokerlau.pp Additional Information: Source Context staff_u:staff_r:staff_dbusd_t:s0-s0:c0.c1023 Target Context system_u:object_r:dbusd_exec_t:s0 Target Objects /usr/bin/dbus-broker [ file ] Source dbus-broker-lau Source Path dbus-broker-lau Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages dbus-broker-21-3.fc30.x86_64 Policy RPM selinux-policy-3.14.3-35.fc30.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 5.0.14-300.fc30.x86_64 #1 SMP Thu May 9 10:43:38 UTC 2019 x86_64 x86_64 Alert Count 9 First Seen 2019-05-15 07:51:13 AEST Last Seen 2019-05-15 07:51:49 AEST Local ID cd339974-d72b-4587-9ae8-9a7bec6471fb Raw Audit Messages type=AVC msg=audit(1557870709.346:348): avc: denied { execute_no_trans } for pid=3471 comm="dbus-broker-lau" path="/usr/bin/dbus-broker" dev="dm-1" ino=69269104 scontext=staff_u:staff_r:staff_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dbusd_exec_t:s0 tclass=file permissive=0 Hash: dbus-broker-lau,staff_dbusd_t,dbusd_exec_t,file,execute_no_trans Version-Release number of selected component: selinux-policy-3.14.3-35.fc30.noarch Additional info: component: selinux-policy reporter: libreport-2.10.0 hashmarkername: setroubleshoot kernel: 5.0.14-300.fc30.x86_64 type: libreport