Bug 1579134
| Summary: | SELinux is preventing lightdm-gtk-gre from 'map' accesses on the file /var/log/lightdm/.cache/mesa_shader_cache/index. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Seth Alford <setha45> |
| 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: | 27 | CC: | dwalsh, lvrabec, mgrepl, plautrba, pmoore |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:59c14553aa0306e57e85e2734751e127b7e1acea48776f25732174bcc5c0fb64; | ||
| Fixed In Version: | selinux-policy-3.13.1-283.35.fc27 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-07-06 15:43:45 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-3.13.1-283.35.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-2a57dc63c1 selinux-policy-3.13.1-283.35.fc27 has been pushed to the Fedora 27 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-2018-2a57dc63c1 selinux-policy-3.13.1-283.35.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Happened when system rebooted. Fedora 27. SELinux is preventing lightdm-gtk-gre from 'map' accesses on the file /var/log/lightdm/.cache/mesa_shader_cache/index. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that lightdm-gtk-gre should be allowed map access on the index 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 'lightdm-gtk-gre' --raw | audit2allow -M my-lightdmgtkgre # semodule -X 300 -i my-lightdmgtkgre.pp Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:xserver_log_t:s0 Target Objects /var/log/lightdm/.cache/mesa_shader_cache/index [ file ] Source lightdm-gtk-gre Source Path lightdm-gtk-gre Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-283.30.fc27.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-05-16 20:50:49 PDT Last Seen 2018-05-16 20:50:49 PDT Local ID 6779fce7-5137-4ca3-b050-1598a527ec22 Raw Audit Messages type=AVC msg=audit(1526529049.299:176): avc: denied { map } for pid=2025 comm="lightdm-gtk-gre" path="/var/log/lightdm/.cache/mesa_shader_cache/index" dev="dm-1" ino=2758542 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_log_t:s0 tclass=file permissive=0 Hash: lightdm-gtk-gre,xdm_t,xserver_log_t,file,map Version-Release number of selected component: selinux-policy-3.13.1-283.30.fc27.noarch Additional info: component: selinux-policy reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.15.13-300.fc27.x86_64 type: libreport