Bug 1276902
| Summary: | SELinux is preventing totem-video-thu from using the 'dac_read_search' capabilities. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Edward Ovares Villegas <edward07w> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 22 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:daafd4cd62ca736e9c8799bb419a9020caea47474df832ee89b629634b513bb1;VARIANT_ID=workstation; | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-11-20 16:01:15 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: | |||
There is a problem with DAC permissions on some video on your system. Not a selinux issue. |
Description of problem: SELinux is preventing totem-video-thu from using the 'dac_read_search' capabilities. ***** Plugin dac_override (91.4 confidence) suggests ********************** If desea ayudar a identificar si el dominio necesita este acceso, o posee un archivo con permisos equivocados en el sistema Then activa auditoría completa para obtener información de la ruta relacionada con el archivo conflictivo, y generar el error nuevamente. Do Active auditoría completa # auditctl -w /etc/shadow -p w Intente recrear el AVC. Luego ejecute # ausearch -m avc -ts recent Si observa un registro PATH verifique permisos y pertenencia del archivo, y solucionelo, de lo contrario, repórtelo en bugzilla. ***** Plugin catchall (9.59 confidence) suggests ************************** If cree que totem-video-thu debería tener la capacidad de dac_read_search de forma predeterminada. Then debería reportar esto como un error. Puede generar un módulo de política local para permitir este acceso. Do permita el acceso momentáneamente executando: # grep totem-video-thu /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 Target Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 Target Objects Unknown [ capability ] Source totem-video-thu Source Path totem-video-thu Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-128.18.fc22.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.2.3-200.fc22.x86_64 #1 SMP Thu Oct 8 03:23:55 UTC 2015 x86_64 x86_64 Alert Count 1 First Seen 2015-10-31 15:25:06 CST Last Seen 2015-10-31 15:25:06 CST Local ID f81ad885-b4ba-4582-a595-7c63db688734 Raw Audit Messages type=AVC msg=audit(1446326706.14:613): avc: denied { dac_read_search } for pid=3953 comm="totem-video-thu" capability=2 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tclass=capability permissive=0 Hash: totem-video-thu,thumb_t,thumb_t,capability,dac_read_search Version-Release number of selected component: selinux-policy-3.13.1-128.18.fc22.noarch Additional info: reporter: libreport-2.6.3 hashmarkername: setroubleshoot kernel: 4.2.3-200.fc22.x86_64 type: libreport