Bug 241039
| Summary: | selinux policy breaks creating LVM snapshots | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Laszlo Beres <beres.laszlo> |
| Component: | selinux-policy-targeted | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5.0 | CC: | dwalsh, mmalik |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | RHBA-2007-0544 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-11-07 16:39:48 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: | |||
Fixed in selinux-policy-2.4.6-73 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. 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-2007-0544.html |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070223 Firefox/2.0.0.2 Description of problem: The selinux targeted policy prevents creating LVM snapshot LV. It breaks loading the appropriate module. Version-Release number of selected component (if applicable): selinux-policy-targeted-2.4.6-30.el5 How reproducible: Always Steps to Reproduce: 1. lvcreate -L 16M -s -n data-backup /dev/volgroup/data Actual Results: /sbin/modprobe: execlp failed: Permission denied /sbin/modprobe failed: 13 snapshot: Required device-mapper target(s) not detected in your kernel lvcreate: Create a logical volume Expected Results: Additional info: The relevant logs: avc: denied { execute } for comm="lvcreate" dev=hda2 egid=0 euid=0 exe="/usr/sbin/lvm" exit=-13 fsgid=0 fsuid=0 gid=0 items=0 name="modprobe" pid=2845 scontext=root:system_r:lvm_t:s0-s0:c0.c1023 sgid=0 subj=root:system_r:lvm_t:s0-s0:c0.c1023 suid=0 tclass=file tcontext=system_u:object_r:insmod_exec_t:s0 tty=pts0 uid=0