Bug 902895
| Summary: | SELinux is preventing /usr/bin/python2.7 from 'execute' accesses on the chr_file /dev/zero. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | blitzter |
| Component: | blueman | Assignee: | Juan Manuel Rodriguez <nushio> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 18 | CC: | dominick.grift, dwalsh, mgrepl, nushio |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:b274e696fe24d02d41402a38e3581d7e5ece73ad44f3c92a3bf869a6aaa60928 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-12-10 00:26:44 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: | |||
Why is blueman mmap2 /dev/zero for execute? Hello. The blueman package has been retired from Fedora. A new maintainer has forked blueman as the old version wasn't actively developed. You may reach the new repository at github [1], and re-file this bug if appropriate I apologize for any issues the package has had over the time it was packaged in Fedora. If blueman gets Bluez 5 support, I'll consider repackaging it for Fedora. Regards, [1] https://github.com/cschramm/blueman |
Description of problem: SELinux is preventing /usr/bin/python2.7 from 'execute' accesses on the chr_file /dev/zero. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that python2.7 should be allowed execute access on the zero chr_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 blueman-mechani /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:blueman_t:s0-s0:c0.c1023 Target Context system_u:object_r:zero_device_t:s0 Target Objects /dev/zero [ chr_file ] Source blueman-mechani Source Path /usr/bin/python2.7 Port <Unknown> Host (removed) Source RPM Packages python-2.7.3-13.fc18.i686 Target RPM Packages Policy RPM selinux-policy-3.11.1-67.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.7.2-204.fc18.i686.PAE #1 SMP Wed Jan 16 16:31:26 UTC 2013 i686 i686 Alert Count 1 First Seen 2013-01-22 21:58:01 IST Last Seen 2013-01-22 21:58:01 IST Local ID 40547ddd-0052-45e1-9069-157c01f2d52f Raw Audit Messages type=AVC msg=audit(1358872081.993:327): avc: denied { execute } for pid=1478 comm="blueman-mechani" path="/dev/zero" dev="devtmpfs" ino=22 scontext=system_u:system_r:blueman_t:s0-s0:c0.c1023 tcontext=system_u:object_r:zero_device_t:s0 tclass=chr_file type=SYSCALL msg=audit(1358872081.993:327): arch=i386 syscall=mmap2 success=yes exit=-1219973120 a0=0 a1=2000 a2=7 a3=2 items=0 ppid=1477 pid=1478 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=blueman-mechani exe=/usr/bin/python2.7 subj=system_u:system_r:blueman_t:s0-s0:c0.c1023 key=(null) Hash: blueman-mechani,blueman_t,zero_device_t,chr_file,execute audit2allow #============= blueman_t ============== allow blueman_t zero_device_t:chr_file execute; audit2allow -R #============= blueman_t ============== allow blueman_t zero_device_t:chr_file execute; Additional info: hashmarkername: setroubleshoot kernel: 3.7.2-204.fc18.i686.PAE type: libreport