| Summary: | SELinux is preventing gnome-shell from 'getattr' accesses on the file /run/mount/utab. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Joachim Frieben <jfrieben> |
| 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: | 25 | CC: | alexus_m, alex.vizor, arturpolak1, balay, bugzilla, c.steinseifer, dominick.grift, dwalsh, fedora, fredoche, grosales, jeremy, lvrabec, mgrepl, mikhail.v.gavrilov, plautrba, scampa.giovanni |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:d058202f1d91f1236e89ff2a31b1b4605ac033c20351de3ad533e0f1141fa1b1;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.13.1-219.fc25 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-10-14 19:34:27 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Description of problem: - Upgrade from F24 to F25 alpha - update to latest F25 (currently upated to latest 'updates-testing') - reboot - on login, gnome-shell freezes for 30 sec or so - On checking selinux troubleshooter - I see this altert. This freeze issue started with one of the updates [to 'fedora' repo] - from a few days back.. I don't know if that corresponded with the same selinux message or not Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64 type: libreport This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. Description of problem: It seemed to happen on boot. Version-Release number of selected component: selinux-policy-3.13.1-215.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc8.git0.1.fc25.x86_64+debug type: libreport Description of problem: sosreport? Version-Release number of selected component: selinux-policy-3.13.1-215.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc8.git0.1.fc25.x86_64 type: libreport *** Bug 1381166 has been marked as a duplicate of this bug. *** Description of problem: I bet this is caused by the new libmount code in glib. gnome-shell needs to enumerate mounts because it handles automounting, and even though this is gdm's gnome-shell, where automounting is disabled, the volume monitor is probably initialized anyway Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64 type: libreport selinux-policy-3.13.1-219.fc25 has been pushed to the Fedora 25 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-2016-552be55062 selinux-policy-3.13.1-219.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing gnome-shell from 'getattr' accesses on the file /run/mount/utab. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gnome-shell should be allowed getattr access on the utab 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 'gnome-shell' --raw | audit2allow -M my-gnomeshell # semodule -X 300 -i my-gnomeshell.pp Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:mount_var_run_t:s0 Target Objects /run/mount/utab [ file ] Source gnome-shell Source Path gnome-shell Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-214.fc25.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.8.0-0.rc7.git0.1.fc25.x86_64 #1 SMP Mon Sep 19 15:24:06 UTC 2016 x86_64 x86_64 Alert Count 1 First Seen 2016-09-23 09:01:22 CEST Last Seen 2016-09-23 09:01:22 CEST Local ID 20d2b347-0de6-4c63-9aae-3ceb88e6964e Raw Audit Messages type=AVC msg=audit(1474614082.866:162): avc: denied { getattr } for pid=983 comm="gnome-shell" path="/run/mount/utab" dev="tmpfs" ino=10665 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mount_var_run_t:s0 tclass=file permissive=0 Hash: gnome-shell,xdm_t,mount_var_run_t,file,getattr Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64 type: libreport