| Summary: | MLS: lsusb works but AVCs appear | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Milos Malik <mmalik> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.1 | CC: | dwalsh |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.7.19-74.el6 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-19 11:57:50 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Miroslav add dev_rw_generic_usb_dev($1_t) dev_rw_usbfs($1_t) to userdom_admin_user_template Fixed in selinux-policy-3.7.19-74.el6 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 therefore 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-2011-0526.html |
Description of problem: Version-Release number of selected component (if applicable): selinux-policy-3.7.19-72.el6.noarch selinux-policy-targeted-3.7.19-72.el6.noarch selinux-policy-mls-3.7.19-72.el6.noarch How reproducible: always Steps to Reproduce: * get a RHEL-6 machine with active MLS policy * log in as root via console * run lsusb Actual results: ---- time->Fri Feb 25 09:27:04 2011 type=SYSCALL msg=audit(1298644024.851:53): arch=40000003 syscall=5 success=yes exit=4 a0=bf8d79e0 a1=2 a2=1 a3=9c8b868 items=0 ppid=1660 pid=1680 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=ttyS0 ses=1 comm="lsusb" exe="/usr/sbin/lsusb" subj=root:sysadm_r:sysadm_t:s0-s15:c0.c1023 key=(null) type=AVC msg=audit(1298644024.851:53): avc: denied { open } for pid=1680 comm="lsusb" name="001" dev=devtmpfs ino=5309 scontext=root:sysadm_r:sysadm_t:s0-s15:c0.c1023 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file type=AVC msg=audit(1298644024.851:53): avc: denied { read write } for pid=1680 comm="lsusb" name="001" dev=devtmpfs ino=5309 scontext=root:sysadm_r:sysadm_t:s0-s15:c0.c1023 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file ---- Expected results: no AVCs