Bug 215517
| Summary: | ricci - Need SELinux policy change to handle modstorage accessing fstab and gfs.ko | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Len DiMaggio <ldimaggi> | ||||
| Component: | conga | Assignee: | Jim Parsons <jparsons> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Corey Marthaler <cmarthal> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 5.0 | CC: | cluster-maint, dwalsh, kanderso, kupcevic, rmccabe | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-03-28 19:40:40 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: | |||||||
| Attachments: |
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Created attachment 141152 [details]
Audit log
Sorry, Dan - we have another train wreck. mod storage wants to write to /etc/fstab so that mount info can be persisted. Package selinux-policy-2.4.3-13.noarch.rpm solves the above problem with /etc/fstab.
I just spotted a new one:
type=AVC msg=audit(1163538757.095:457): avc: denied { read } for pid=9922
comm="modinfo" name="gfs.ko" dev=dm-0 ino=2543171
scontext=system_u:system_r:ricci_modstorage_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=file
type=AVC msg=audit(1163538757.099:458): avc: denied { getattr } for pid=9922
comm="modinfo" name="gfs.ko" dev=dm-0 ino=2543171
scontext=system_u:system_r:ricci_modstorage_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=file
type=AVC_PATH msg=audit(1163538757.099:458):
path="/lib/modules/2.6.18-1.2740.el5/extra/gfs/gfs.ko"
Fixed in selinux-policy-2.4.4-1 Verified to be fixed in selinux-policy-2.4.4-1 - I'll close the bz when the policy makes it into a build. Verifed fix with these packages: modcluster-0.8-27.el5 selinux-policy-2.4.6-28.el5 selinux-policy-targeted-2.4.6-28.el5 |
Description of problem: ricci - Need SELinux policy change to handle modstorage accessing fstab Version-Release number of selected component (if applicable): RHEL5-Server-20061102.2 ricci-0.8-23.el5 selinux-policy-2.4.3-11 selinux-policy-devel-2.4.3-11 selinux-policy-targeted-2.4.3-11 How reproducible: 100% Steps to Reproduce: 1. Startup ricci service with SELinux=Enforcing or Permissive 2. At luci web app, access the disk storage of the node running ricci 3. Observe the following in the SELinux audit.log: type=AVC msg=audit(1163515282.660:363): avc: denied { write } for pid=10833 comm="ricci-modstorag" name="fstab" dev=dm-0 ino=3290184 scontext=system_u:system_r:ricci_modstorage_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file type=AVC msg=audit(1163515282.740:364): avc: denied { write } for pid=10833 comm="ricci-modstorag" name="fstab" dev=dm-0 ino=3290184 scontext=system_u:system_r:ricci_modstorage_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file The audit.log file is attached to this bz. Actual results: The AVC messages written to the audit.log Expected results: No errors Additional info: See attachment.