| Summary: | SELinux is preventing /usr/libexec/gdm-session-worker from read, append access on the file /space/home/schulze/.xsession-errors. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Markus Schulze <ms> |
| 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: | 15 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:ebf8dfafedf435b3e2ae43a70a88bc467c13f06cacf4104757b025b373ed41e7 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-06-05 07:21:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
semanage fcontext -a -t home_root_t /space semanage fcontext -a -e /home /space/home restorecon -R -v /space resource: man semanage *** Bug 710655 has been marked as a duplicate of this bug. *** |
SELinux is preventing /usr/libexec/gdm-session-worker from read, append access on the file /space/home/schulze/.xsession-errors. ***** Plugin catchall_labels (83.8 confidence) suggests ******************** If you want to allow gdm-session-worker to have read append access on the .xsession-errors file Then you need to change the label on /space/home/schulze/.xsession-errors Do # semanage fcontext -a -t FILE_TYPE '/space/home/schulze/.xsession-errors' where FILE_TYPE is one of the following: xdm_tmp_t, faillog_t, lastlog_t, xdm_log_t, gnome_home_type, initrc_var_run_t, pam_var_run_t, xdm_var_lib_t, xdm_var_run_t, etc_runtime_t, anon_inodefs_t, gconf_home_t, pcscd_var_run_t, xkb_var_lib_t, xdm_rw_etc_t, xdm_home_t, xdm_lock_t, pam_var_console_t, user_cron_spool_t, cgroup_t, wtmp_t, locale_t, var_auth_t, sysfs_t, xdm_t, user_fonts_t, user_tmpfs_t, xdm_spool_t, fonts_cache_t, user_tmp_t, xserver_tmpfs_t, xauth_home_t, auth_cache_t, xdm_tmpfs_t, security_t, xserver_log_t, proc_afs_t, krb5_host_rcache_t, security_t. Then execute: restorecon -v '/space/home/schulze/.xsession-errors' ***** Plugin catchall (17.1 confidence) suggests *************************** If you believe that gdm-session-worker should be allowed read append access on the .xsession-errors 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 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 system_u:object_r:default_t:s0 Target Objects /space/home/schulze/.xsession-errors [ file ] Source gdm-session-wor Source Path /usr/libexec/gdm-session-worker Port <Unbekannt> Host (removed) Source RPM Packages gdm-3.0.0-3.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-26.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.38.6-27.fc15.i686 #1 SMP Sun May 15 17:57:13 UTC 2011 i686 i686 Alert Count 3 First Seen Fr 03 Jun 2011 21:42:47 CEST Last Seen Sa 04 Jun 2011 16:42:37 CEST Local ID 49b618a7-12d3-4589-b07a-640671b3a8d1 Raw Audit Messages type=AVC msg=audit(1307198557.339:56): avc: denied { read append } for pid=1677 comm="gdm-session-wor" name=".xsession-errors" dev=sdb1 ino=29147228 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:default_t:s0 tclass=file type=SYSCALL msg=audit(1307198557.339:56): arch=i386 syscall=open success=no exit=EACCES a0=9d17098 a1=442 a2=180 a3=9d17080 items=0 ppid=1547 pid=1677 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 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,default_t,file,read,append audit2allow #============= xdm_t ============== allow xdm_t default_t:file { read append }; audit2allow -R #============= xdm_t ============== allow xdm_t default_t:file { read append };