Bug 954073
| Summary: | SELinux is preventing /usr/sbin/gpsd from using the sys_ptrace capability. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Niki Guldbrand <niki.guldbrand> |
| 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, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-04-27 23:53:14 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Disabled some of my old custom fixes to the policy, and this one shows up when I restart gpsd via systemctl b93d96bbd97dd86c9a9956c06ae23c23c963867b adds a dontaudit in git. I don't think gpsd actually needs this access. selinux-policy-3.11.1-92.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-92.fc18 Package selinux-policy-3.11.1-92.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-3.11.1-92.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-6769/selinux-policy-3.11.1-92.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-92.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
SELinux is preventing /usr/sbin/gpsd from using the sys_ptrace capability. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that gpsd should have the sys_ptrace capability 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 gpsd /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:gpsd_t:s0 Target Context system_u:system_r:gpsd_t:s0 Target Objects [ capability ] Source gpsd Source Path /usr/sbin/gpsd Port <Unknown> Host ipa Source RPM Packages gpsd-3.5-2.fc18.i686 Target RPM Packages Policy RPM selinux-policy-3.11.1-91.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name ipa Platform Linux ipa 3.8.8-202.fc18.i686.PAE #1 SMP Wed Apr 17 23:36:49 UTC 2013 i686 i686 Alert Count 1 First Seen 2013-04-20 14:15:17 CEST Last Seen 2013-04-20 14:15:17 CEST Local ID c7b7eb25-34e5-4880-abe3-ef1824be5787 Raw Audit Messages type=AVC msg=audit(1366460117.426:126): avc: denied { sys_ptrace } for pid=1663 comm="gpsd" capability=19 scontext=system_u:system_r:gpsd_t:s0 tcontext=system_u:system_r:gpsd_t:s0 tclass=capability type=SYSCALL msg=audit(1366460117.426:126): arch=i386 syscall=readlink success=yes exit=EBADF a0=bfcc541c a1=bfcc545c a2=40 a3=bfcc541c items=0 ppid=1 pid=1663 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=gpsd exe=/usr/sbin/gpsd subj=system_u:system_r:gpsd_t:s0 key=(null) Hash: gpsd,gpsd_t,gpsd_t,capability,sys_ptrace audit2allow #============= gpsd_t ============== allow gpsd_t self:capability sys_ptrace; audit2allow -R require { type gpsd_t; class capability sys_ptrace; } #============= gpsd_t ============== allow gpsd_t self:capability sys_ptrace;