Bug 1022886
| Summary: | SELinux is preventing /usr/sbin/lxdm-binary from 'create' accesses on the file .Xauthority. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | INegueruela <inegueruela> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 18 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:24ac028cc9b66bc3e6e409d72882f619cd43ee9bdd012f0b9a0574edf1b16863 | ||
| Fixed In Version: | selinux-policy-3.11.1-108.fc18 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-01-05 06:08:30 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: | |||
Lukas, we have fixes for this in F20/F19. Could check it also in F18? back ported. selinux-policy-3.11.1-108.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-108.fc18 Package selinux-policy-3.11.1-108.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-108.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-23716/selinux-policy-3.11.1-108.fc18 then log in and leave karma (feedback). This message is a reminder that Fedora 18 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 18. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '18'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 18's end of life. Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 18 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior to Fedora 18's end of life. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. selinux-policy-3.11.1-108.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: At start. SELinux is preventing /usr/sbin/lxdm-binary from 'create' accesses on the file .Xauthority. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that lxdm-binary should be allowed create access on the .Xauthority 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 lxdm-binary /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:user_home_t:s0 Target Objects .Xauthority [ file ] Source lxdm-binary Source Path /usr/sbin/lxdm-binary Port <Unknown> Host (removed) Source RPM Packages lxdm-0.4.1-4.fc18.i686 Target RPM Packages Policy RPM selinux-policy-3.11.1-105.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.11.4-101.fc18.i686 #1 SMP Thu Oct 10 14:33:33 UTC 2013 i686 i686 Alert Count 1 First Seen 2013-10-24 10:50:27 CEST Last Seen 2013-10-24 10:50:27 CEST Local ID c51deb23-8c52-4b5e-a3f1-2f9f26da7d62 Raw Audit Messages type=AVC msg=audit(1382604627.311:332): avc: denied { create } for pid=1365 comm="lxdm-binary" name=".Xauthority" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_home_t:s0 tclass=file type=SYSCALL msg=audit(1382604627.311:332): arch=i386 syscall=open success=no exit=EACCES a0=891d5b8 a1=241 a2=180 a3=bfa4225b items=0 ppid=961 pid=1365 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=1 tty=(none) comm=lxdm-binary exe=/usr/sbin/lxdm-binary subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash: lxdm-binary,xdm_t,user_home_t,file,create audit2allow #============= xdm_t ============== allow xdm_t user_home_t:file create; audit2allow -R require { type xdm_t; } #============= xdm_t ============== userdom_manage_user_home_content_files(xdm_t) Additional info: reporter: libreport-2.1.7 hashmarkername: setroubleshoot kernel: 3.11.4-101.fc18.i686 type: libreport