Bug 740404
| Summary: | SELinux is preventing /usr/bin/kdm from 'create' accesses on the file .Xauthority-c. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Minh Ngo <nlminhtl> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:a2bca5453988d0c697851024e278b82f127d216f85e8c36dee94b657a3ee064e | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-09-22 08:51:27 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Do you log in via X as root? Since SELinux does not support logging in as root, I am closing this bugzilla. |
SELinux is preventing /usr/bin/kdm from 'create' accesses on the file .Xauthority-c. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that kdm should be allowed create access on the .Xauthority-c 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: # grep kdm /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 system_u:object_r:admin_home_t:s0 Target Objects .Xauthority-c [ file ] Source kdm Source Path /usr/bin/kdm Port <Unknown> Host (removed) Source RPM Packages kdm-4.7.0-6.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-38.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.40.4-5.fc15.x86_64 #1 SMP Tue Aug 30 14:38:32 UTC 2011 x86_64 x86_64 Alert Count 3 First Seen Mon 19 Sep 2011 12:50:01 AM EEST Last Seen Mon 19 Sep 2011 12:50:18 AM EEST Local ID e083d813-4de1-4acc-855c-20629c930e83 Raw Audit Messages type=AVC msg=audit(1316382618.362:77): avc: denied { create } for pid=2436 comm="kdm" name=".Xauthority-c" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:admin_home_t:s0 tclass=file type=SYSCALL msg=audit(1316382618.362:77): arch=x86_64 syscall=open success=no exit=EACCES a0=7fff69a58150 a1=c1 a2=180 a3=7fff69a58560 items=0 ppid=2071 pid=2436 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm=kdm exe=/usr/bin/kdm subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash: kdm,xdm_t,admin_home_t,file,create audit2allow #============= xdm_t ============== allow xdm_t admin_home_t:file create; audit2allow -R #============= xdm_t ============== allow xdm_t admin_home_t:file create;