| Summary: | SELinux is preventing /usr/sbin/rpc.svcgssd from read access on the file supported_krb5_enctypes. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jeremy Uchitel <circular> |
| Component: | selinux-policy-targeted | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Ben Levenson <benl> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | dwalsh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.10.0-71.fc16 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-01-09 13:45:17 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Fixed in selinux-policy-targeted-3.10.0-70.fc16.noarch selinux-policy-3.10.0-71.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-71.fc16 Package selinux-policy-3.10.0-71.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-71.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-0154/selinux-policy-3.10.0-71.fc16 then log in and leave karma (feedback). I've downloaded and tested. Looks like selinux-policy-3.10.0-71.fc16 fixes this bug. Could you update karma, Thank you. selinux-policy-3.10.0-71.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Here's the sealert output: SELinux is preventing /usr/sbin/rpc.svcgssd from read access on the file supported_krb5_enctypes. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that rpc.svcgssd should be allowed read access on the supported_krb5_enctypes 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 rpc.svcgssd /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp And the actual audit.log entry: type=AVC msg=audit(1325173129.296:149): avc: denied { read } for pid=1421 comm="rpc.svcgssd" name="supported_krb5_enctypes" dev=nfsd ino=13 scontext=system_u:system_r:gssd_t:s0 tcontext=system_u:object_r:nfsd_fs_t:s0 tclass=file type=SYSCALL msg=audit(1325173129.296:149): arch=c000003e syscall=2 success=no exit=-13 a0=7f7a96335998 a1=0 a2=1b6 a3=238 items=0 ppid=1 pid=1421 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="rpc.svcgssd" exe="/usr/sbin/rpc.svcgssd" subj=system_u:system_r:gssd_t:s0 key=(null) Version-Release number of selected component (if applicable): How reproducible: Enable nfs-secure-server.service via systemctl, message is generated on service startup. Steps to Reproduce: 1. See above 2. 3. Actual results: Just the error message, mounting the share seems to work ok, but I'm just using gss/krb5 security, don't know if other modes would be affected. Expected results: Service starts cleanly without AVC denial. Additional info: This is a fresh F16 install with updates. Possible relevant package info: kernel-3.1.6-1.fc16.x86_64 selinux-policy-targeted-3.10.0-67.fc16.noarch nfs-utils-1.2.5-3.fc16.x86_64