Bug 1007568
| Summary: | SELinux is preventing /usr/libexec/gdm-session-worker from 'entrypoint' accesses on the file /usr/lib64/security/pam_krb5/pam_krb5_cchelper. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Casey Dahlin <cdahlin> |
| 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: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, vanhoof |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:a9df31f1702e857e1750c72532b3647629d612b33264d0df28110246c365e62b | ||
| Fixed In Version: | selinux-policy-3.12.1-74.8.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-30 00:34:40 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: | |||
commit 3fecd084ad4897ea9fcf286ad5529c60f0b94af8 fixes this in git. back ported selinux-policy-3.12.1-74.8.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.8.fc19 Package selinux-policy-3.12.1-74.8.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.8.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-17739/selinux-policy-3.12.1-74.8.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.8.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Just after logging in after a fresh reboot SELinux is preventing /usr/libexec/gdm-session-worker from 'entrypoint' accesses on the file /usr/lib64/security/pam_krb5/pam_krb5_cchelper. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that gdm-session-worker should be allowed entrypoint access on the pam_krb5_cchelper 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 staff_u:staff_r:staff_t:s0-s0:c0.c1023 Target Context system_u:object_r:lib_t:s0 Target Objects /usr/lib64/security/pam_krb5/pam_krb5_cchelper [ file ] Source gdm-session-wor Source Path /usr/libexec/gdm-session-worker Port <Unknown> Host (removed) Source RPM Packages gdm-3.8.4-2.fc19.x86_64 Target RPM Packages pam_krb5-2.4.6-1.fc19.x86_64 Policy RPM selinux-policy-3.12.1-74.2.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.10.10-200.fc19.x86_64 #1 SMP Thu Aug 29 19:05:45 UTC 2013 x86_64 x86_64 Alert Count 6 First Seen 2013-09-04 15:58:22 EDT Last Seen 2013-09-12 14:56:09 EDT Local ID 90af6af7-4938-4ab2-9659-e0081588ed69 Raw Audit Messages type=AVC msg=audit(1379012169.125:178): avc: denied { entrypoint } for pid=1099 comm="gdm-session-wor" path="/usr/lib64/security/pam_krb5/pam_krb5_cchelper" dev="dm-0" ino=3816983 scontext=staff_u:staff_r:staff_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lib_t:s0 tclass=file type=SYSCALL msg=audit(1379012169.125:178): arch=x86_64 syscall=execve success=no exit=EACCES a0=7f8ffbba40a0 a1=7fff63387670 a2=7fff6338c138 a3=7f8ff952f2e0 items=0 ppid=1085 pid=1099 auid=11892 uid=11892 gid=11892 euid=11892 suid=11892 fsuid=11892 egid=11892 sgid=11892 fsgid=11892 ses=1 tty=(none) 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,staff_t,lib_t,file,entrypoint Additional info: reporter: libreport-2.1.6 hashmarkername: setroubleshoot kernel: 3.10.10-200.fc19.x86_64 type: libreport Potential duplicate: bug 915372