Bug 193924
| Summary: | Run-As-Requestor test fails with SELinux policies active | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Denise Eckstein <denise.eckstein> |
| Component: | selinux-policy-targeted | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.0 | CC: | jvdias |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | RHBA-2007-0171 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-05-01 22:47:30 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: | |||
Yes, this would appear to be due to missing SELinux policy: 'allow pegasus_t self:capability setgid;' With selinux-policy-targeted-1.17.30-2.134, we allowed pegasus_t the 'setuid' capability, but not the 'setgid' capability :-( This needs to be fixed in the next release of the RHEL-4 selinux-policy-targeted. Sounds good. Thanks! Fixed in 1.17.30-2.138 This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. OpenPegasus SELinux testing can be tricky, but I believe this one is resolved in RHEL4 U4 with the release of selinux-policy-targeted-1.17.30-2.140. Can you verify that the fix was not included? Thanks, Denise Yes this release contained fixes for pegasus. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2007-0171.html |
Description of problem: The "Run-As-Requestor" feature fails if the OpenPegasus SELinux policies are active. Version-Release number of selected component (if applicable): tog-pegasus-2.5.1-1.EL4 How reproducible: Steps to Reproduce: Test Setup 1. cimprovider -r -m OperatingSystemModule 2. Modify the PG_Provider Module instance definition in /usr/share/Pegasus/mof/Pegasus/PG_OperatingSystem20R.mof as follows: 2a. Change the InterfaceVersion from "2.1.0" to "2.5.0". 2b. Add the new property UserContext = 2; 3. cimmof -n root/PG_InterOp /usr/share/Pegasus/mof/Pegasus/PG_OperatingSystem20R.mof Run Tests 1. osinfo FAILURE: Test is failing when run by a non-root user. Actual results: $ osinfo osinfo error: CIM_ERR_FAILED: A general error occurred that is not covered by a more specific error code: "Failed to communicate with cimprovagt "OperatingSystemModule"." cimserver.trc Output 06/01/2006-20:55:17: OsAbstraction [3810:1115699552:SystemUnix.cpp:1139]: setgid failed: Operation not permitted 06/01/2006-20:55:17: DiscardedData [3810:1115699552]: System::changeUserContext () failed. userName = guest. 06/01/2006-20:55:17: OsAbstraction [3765:1115699552]: Failed to read buffer from pipe: connection closed Expected results: Additional info: