Bug 874296
| Summary: | SELinux is preventing /usr/bin/cp from 'relabelfrom' accesses on the file /var/lib/prelink/quick. | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Rob <robertfarmer37> | ||||||
| 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: | 17 | CC: | dominick.grift, dwalsh, mgrepl | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | abrt_hash:a3b2dc4af837d03e00ed323170e3b2b843dc6fed3043118c4fcab6e3896c5b29 | ||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2012-12-20 16:21:47 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 640377 [details]
File: type
Created attachment 640378 [details]
File: hashmarkername
Added.
commit 1c323e47b458e20becf9390e405ff42a3479d595
Author: Miroslav Grepl <mgrepl>
Date: Thu Nov 8 08:48:29 2012 +0100
Allow prelink_cron_system_t to overide user componant when cp -a
selinux-policy-3.10.0-161.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-161.fc17 Package selinux-policy-3.10.0-161.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-161.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-18787/selinux-policy-3.10.0-161.fc17 then log in and leave karma (feedback). selinux-policy-3.10.0-161.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |
Additional info: libreport version: 2.0.18 kernel: 3.6.3-1.fc17.x86_64 description: :SELinux is preventing /usr/bin/cp from 'relabelfrom' accesses on the file /var/lib/prelink/quick. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that cp should be allowed relabelfrom access on the quick file by default. :Then you should report this as a bug. :You can generate a local policy module to allow this access. :Do :allow this access for now by executing: :# grep cp /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:prelink_cron_system_t:s0-s0:c0.c : 1023 :Target Context unconfined_u:object_r:prelink_var_lib_t:s0 :Target Objects /var/lib/prelink/quick [ file ] :Source cp :Source Path /usr/bin/cp :Port <Unknown> :Host (removed) :Source RPM Packages coreutils-8.15-7.fc17.x86_64 :Target RPM Packages prelink-0.4.6-5.fc17.x86_64 :Policy RPM selinux-policy-3.10.0-156.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.6.3-1.fc17.x86_64 #1 SMP Mon Oct : 22 15:32:35 UTC 2012 x86_64 x86_64 :Alert Count 6 :First Seen 2012-09-24 21:17:08 BST :Last Seen 2012-11-07 20:44:07 GMT :Local ID cc5b4ffe-db0f-4f2d-b548-18b22aee29ae : :Raw Audit Messages :type=AVC msg=audit(1352321047.267:84): avc: denied { relabelfrom } for pid=2692 comm="cp" name="quick" dev="dm-1" ino=131550 scontext=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:prelink_var_lib_t:s0 tclass=file : : :type=SYSCALL msg=audit(1352321047.267:84): arch=x86_64 syscall=fsetxattr success=no exit=EACCES a0=4 a1=7fff4368fb50 a2=1980930 a3=2b items=0 ppid=2685 pid=2692 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm=cp exe=/usr/bin/cp subj=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 key=(null) : :Hash: cp,prelink_cron_system_t,prelink_var_lib_t,file,relabelfrom : :audit2allow : :#============= prelink_cron_system_t ============== :#!!!! This avc is a constraint violation. You will need to add an attribute to either the source or target type to make it work. :#Constraint rule: :allow prelink_cron_system_t prelink_var_lib_t:file relabelfrom; : :audit2allow -R : :#============= prelink_cron_system_t ============== :#!!!! This avc is a constraint violation. You will need to add an attribute to either the source or target type to make it work. :#Constraint rule: :allow prelink_cron_system_t prelink_var_lib_t:file relabelfrom; : Potential duplicate bug: 689035