| Summary: | SELinux is preventing /usr/libexec/gdm-session-worker from 'write' accesses on the directory /home/users/centaur. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Per Nystrom <centaur> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 14 | CC: | dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:1ae358bb25bba41df25ade48cf47812bd32ad21f40e13a99d3ad4bf459244d2c | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-02-07 11:07:48 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
You need to tell SELinux to label /home/users as /home using # semanage fcontext -a -e /home /home/users # restorecon -R -v /home/users |
SELinux is preventing /usr/libexec/gdm-session-worker from 'write' accesses on the directory /home/users/centaur. ***** Plugin catchall_boolean (89.3 confidence) suggests ******************* If you want to enable polyinstantiated directory support. Then you must tell SELinux about this by enabling the 'allow_polyinstantiation' boolean. Do setsebool -P allow_polyinstantiation 1 ***** Plugin catchall (11.6 confidence) suggests *************************** If you believe that gdm-session-worker should be allowed write access on the centaur directory 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: # grep gdm-session-wor /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:user_home_t:s0 Target Objects /home/users/centaur [ dir ] Source gdm-session-wor Source Path /usr/libexec/gdm-session-worker Port <Unknown> Host (removed) Source RPM Packages gdm-2.32.0-1.fc14 Target RPM Packages Policy RPM selinux-policy-3.9.7-28.fc14 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.35.10-74.fc14.x86_64 #1 SMP Thu Dec 23 16:04:50 UTC 2010 x86_64 x86_64 Alert Count 17 First Seen Thu 27 Jan 2011 09:55:28 AM PST Last Seen Sat 05 Feb 2011 08:35:09 AM PST Local ID a5903d2d-847f-4b85-a572-49f7c2ff35c0 Raw Audit Messages type=AVC msg=audit(1296923709.79:39777): avc: denied { write } for pid=5674 comm="gdm-session-wor" name="centaur" dev=dm-3 ino=57364 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=dir type=SYSCALL msg=audit(1296923709.79:39777): arch=x86_64 syscall=open success=no exit=EACCES a0=b25200 a1=c2 a2=1b6 a3=5858585858582e63 items=0 ppid=5644 pid=5674 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=3 comm=gdm-session-wor exe=/usr/libexec/gdm-session-worker subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash: gdm-session-wor,xdm_t,user_home_t,dir,write audit2allow #============= xdm_t ============== #!!!! This avc can be allowed using the boolean 'allow_polyinstantiation' allow xdm_t user_home_t:dir write; audit2allow -R #============= xdm_t ============== #!!!! This avc can be allowed using the boolean 'allow_polyinstantiation' allow xdm_t user_home_t:dir write;