Bug 995878
| Summary: | SELinux is preventing /usr/bin/perl from 'unlink' accesses on the file zm.mmap.1. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Allen <AllenEmailID> | ||||
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 19 | CC: | AllenEmailID, dominick.grift, dwalsh, mgrepl | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | abrt_hash:7ec92c492fbc57f13406c49639d7eefd131a31d29f1627db62e0c12cba4982d0 | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-10-24 17:56:58 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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Description of problem: Updated libs Additional info: reporter: libreport-2.1.6 hashmarkername: setroubleshoot kernel: 3.10.5-201.fc19.x86_64 type: libreport Why is zoneminder looking at user content in a tmpfs? Where is zm.mmap.1 located? What were you doing when this happened? Trying to start zoneminder after the latest (as of the day before) Fedora patches had been applied. --- ZoneMinder creates temporary files under and uses /dev/shm/. Created attachment 788782 [details]
list of zoneminder avc logs
Hi Allen,
Could you compare my AVC list with your logs, see the same AVC logs or you just got the problem with that you post above?
Closed in 2013 and yet I am still getting nag emails about this. This was opened with two associated tickets one of which was quickly marked as "Won't Fix" which made this and the other one useless. |
Description of problem: Updated libraries SELinux is preventing /usr/bin/perl from 'unlink' accesses on the file zm.mmap.1. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that perl should be allowed unlink access on the zm.mmap.1 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 zmpkg.pl /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:zoneminder_t:s0 Target Context unconfined_u:object_r:user_tmpfs_t:s0 Target Objects zm.mmap.1 [ file ] Source zmpkg.pl Source Path /usr/bin/perl Port <Unknown> Host (removed) Source RPM Packages perl-5.16.3-265.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-69.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.10.4-300.fc19.x86_64 #1 SMP Tue Jul 30 11:29:05 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-08-11 08:37:39 PDT Last Seen 2013-08-11 08:37:39 PDT Local ID 3988d192-2b1d-4f80-bccd-afa907cb119c Raw Audit Messages type=AVC msg=audit(1376235459.753:42887): avc: denied { unlink } for pid=19794 comm="zmpkg.pl" name="zm.mmap.1" dev="tmpfs" ino=30129005 scontext=system_u:system_r:zoneminder_t:s0 tcontext=unconfined_u:object_r:user_tmpfs_t:s0 tclass=file type=SYSCALL msg=audit(1376235459.753:42887): arch=x86_64 syscall=unlink success=yes exit=0 a0=2088d00 a1=26 a2=1 a3=118 items=0 ppid=1 pid=19794 auid=4294967295 uid=48 gid=486 euid=48 suid=48 fsuid=48 egid=486 sgid=486 fsgid=486 ses=4294967295 tty=(none) comm=zmpkg.pl exe=/usr/bin/perl subj=system_u:system_r:zoneminder_t:s0 key=(null) Hash: zmpkg.pl,zoneminder_t,user_tmpfs_t,file,unlink Additional info: reporter: libreport-2.1.6 hashmarkername: setroubleshoot kernel: 3.10.5-201.fc19.x86_64 type: libreport