Bug 1019330
| Summary: | xfs_growfs should be fsadm_exec_t | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | William Brown <william> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-74.10.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-10-22 05:05:16 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
commit 8340f1386e283e4f8bfce2776098048e5d6d2d38
Author: Miroslav Grepl <mgrepl>
Date: Tue Oct 15 17:50:16 2013 +0200
Label /sbin/xfs_growfs as fsadm_exec_t
selinux-policy-3.12.1-74.10.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.10.fc19 Package selinux-policy-3.12.1-74.10.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.10.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-19368/selinux-policy-3.12.1-74.10.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.10.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Running as a sysadm_r, using xfs_growfs causes the following denials: time->Tue Oct 15 14:31:00 2013 type=SYSCALL msg=audit(1381809660.797:1069): arch=c000003e syscall=16 success=yes exit=0 a0=4 a1=80081272 a2=7fff22d2dd20 a3=0 items=0 ppid=13457 pid=14180 auid=2000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=1 tty=pts7 comm="xfs_growfs" exe="/usr/sbin/xfs_growfs" subj=staff_u:sysadm_r:sysadm_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1381809660.797:1069): avc: denied { ioctl } for pid=14180 comm="xfs_growfs" path="/dev/sdb1" dev="devtmpfs" ino=203221 scontext=staff_u:sysadm_r:sysadm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file ---- time->Tue Oct 15 14:31:00 2013 type=SYSCALL msg=audit(1381809660.797:1068): arch=c000003e syscall=2 success=yes exit=4 a0=121f550 a1=0 a2=1b6 a3=0 items=0 ppid=13457 pid=14180 auid=2000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=1 tty=pts7 comm="xfs_growfs" exe="/usr/sbin/xfs_growfs" subj=staff_u:sysadm_r:sysadm_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1381809660.797:1068): avc: denied { open } for pid=14180 comm="xfs_growfs" path="/dev/sdb1" dev="devtmpfs" ino=203221 scontext=staff_u:sysadm_r:sysadm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file type=AVC msg=audit(1381809660.797:1068): avc: denied { read } for pid=14180 comm="xfs_growfs" name="sdb1" dev="devtmpfs" ino=203221 scontext=staff_u:sysadm_r:sysadm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file Similar tools like resize2fs have the fsadm_exec_t. xfs utils should likely be marked in a similar way to allow a correct transition to avoid these denials.