Bug 1000745
| Summary: | SELinux is preventing /usr/bin/gnome-shell from 'open' accesses on the chr_file /dev/rfkill. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Moez Roy <moez.roy> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, moez.roy |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:9c7f4efafa769acb27836249528c6cb9fe740e57d27fdaddeff07b868a2b759f | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-10 06:30:18 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: | |||
What does # ps -efZ |grep xdm # id -Z [user@localhost ~]$ ps -efZ |grep xdm system_u:system_r:xdm_t:s0-s0:c0.c1023 root 705 1 0 Sep05 ? 00:00:00 /usr/sbin/gdm system_u:system_r:xdm_t:s0-s0:c0.c1023 root 1427 705 0 Sep05 ? 00:00:00 /usr/libexec/gdm-simple-slave --display-id /org/gnome/DisplayManager/Displays/_0 system_u:system_r:xdm_t:s0-s0:c0.c1023 root 1658 1427 0 Sep05 ? 00:00:00 gdm-session-worker [pam/gdm-password] unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 user 14297 14274 0 04:40 pts/1 00:00:00 grep --color=auto xdm [user@localhost ~]$ id -Z unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 [user@localhost ~]$ Did it happen again? No, because I downgraded back to Fedora 19. |
Description of problem: SELinux is preventing /usr/bin/gnome-shell from 'open' accesses on the chr_file /dev/rfkill. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gnome-shell should be allowed open access on the rfkill chr_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 gnome-shell /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:wireless_device_t:s0 Target Objects /dev/rfkill [ chr_file ] Source gnome-shell Source Path /usr/bin/gnome-shell Port <Unknown> Host (removed) Source RPM Packages gnome-shell-3.9.90-1.fc21.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-71.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.11.0-0.rc6.git2.1.fc21.x86_64 #1 SMP Thu Aug 22 21:02:34 UTC 2013 x86_64 x86_64 Alert Count 3 First Seen 2013-08-23 22:50:55 PDT Last Seen 2013-08-23 23:47:40 PDT Local ID 2d3ae7ea-129b-4b40-870d-e02798c35873 Raw Audit Messages type=AVC msg=audit(1377326860.854:597): avc: denied { open } for pid=5564 comm="gnome-shell" path="/dev/rfkill" dev="devtmpfs" ino=18492 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file type=SYSCALL msg=audit(1377326860.854:597): arch=x86_64 syscall=open success=no exit=EACCES a0=7f23d257be5c a1=2 a2=25d86d0 a3=7fffad2d6ff0 items=0 ppid=5532 pid=5564 auid=4294967295 uid=42 gid=42 euid=42 suid=42 fsuid=42 egid=42 sgid=42 fsgid=42 ses=4294967295 tty=(none) comm=gnome-shell exe=/usr/bin/gnome-shell subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash: gnome-shell,xdm_t,wireless_device_t,chr_file,open Additional info: reporter: libreport-2.1.6 hashmarkername: setroubleshoot kernel: 3.11.0-0.rc6.git4.1.fc21.x86_64 type: libreport