Bug 981481
| Summary: | SELinux is preventing /usr/sbin/upsdrvctl from execute_no_trans access on the file /usr/sbin/blazer_usb | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Rubén <rlledo> | ||||
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 19 | CC: | dominick.grift, dwalsh, mgrepl | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | selinux-policy-3.12.1-65.fc19 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-07-20 09:33:25 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: | |||||||
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d796dcb5910a3d9b01511954d89b2a1bd612a5c7 allows this in git. selinux-policy-3.12.1-65.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-65.fc19 Package selinux-policy-3.12.1-65.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-3.12.1-65.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-13172/selinux-policy-3.12.1-65.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-65.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. selinux-policy 3.12.1.65 solved this bug. Now working. Thanks! |
Created attachment 769023 [details] SELinux label of /usr/sbin/blazer_usb Description of problem: SELinux prevents nut-server from working. Version-Release number of selected component (if applicable): 2.6.5-19.fc19 How reproducible: Try to start nut-server.service Steps to Reproduce: 1. Install packages nut and nut-client. 2. Configure files /etc/ups/ups.conf, /etc/ups/nut.conf, /etc/ups/upsd.conf, /etc/ups/ups.users and /etc/ups/upsmon.conf 3. Start driver by typing "sudo upsdrvctl start <your_ups_configured_name>" 4. Start nut server by typing "sudo systemctl start nut-server" Actual results: message "A dependency job for nut-server.service failed. See 'journalctl -xn' for details" is reported. Expected results: nut-server up and running. Additional info (translated to english because text is in spanish, originally): SELinux is preventing /usr/sbin/upsdrvctl from execute_no_trans access on the file /usr/sbin/blazer_usb. ***** Plugin catchall (100. confidence) suggests *************************** If you think that, by default, upsdrvctl should allow execute_no_trans access on blazer_usb file. Then you should report this as an error. You can generate a local policy module to allow this access. Do allow temporal access by executing: # grep upsdrvctl /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:nut_upsdrvctl_t:s0 Target Context system_u:object_r:nut_upsdrvctl_exec_t:s0 Target Objects /usr/sbin/blazer_usb [ file ] Source upsdrvctl Source Path /usr/sbin/upsdrvctl Port <Unknown> Host hogar Source RPM Packages nut-2.6.5-12.fc19.x86_64 Target RPM Packages nut-2.6.5-12.fc19.x86_64 Policy RPM selinux-policy-3.12.1-54.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name hogar Platform Linux hogar 3.9.8-300.fc19.x86_64 #1 SMP Thu Jun 27 19:24:23 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-07-04 22:33:04 CEST Last Seen 2013-07-04 22:33:04 CEST Local ID c0c5a491-b66b-4bc8-b28e-fd2ce6d65c1c Raw Audit Messages type=AVC msg=audit(1372969984.901:674): avc: denied { execute_no_trans } for pid=19724 comm="upsdrvctl" path="/usr/sbin/blazer_usb" dev="dm-1" ino=167334 scontext=system_u:system_r:nut_upsdrvctl_t:s0 tcontext=system_u:object_r:nut_upsdrvctl_exec_t:s0 tclass=file type=SYSCALL msg=audit(1372969984.901:674): arch=x86_64 syscall=execve success=no exit=EACCES a0=7fff9ec52640 a1=7fff9ec52570 a2=7fff9ec52990 a3=7f300316ba10 items=0 ppid=19723 pid=19724 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=upsdrvctl exe=/usr/sbin/upsdrvctl subj=system_u:system_r:nut_upsdrvctl_t:s0 key=(null) Hash: upsdrvctl,nut_upsdrvctl_t,nut_upsdrvctl_exec_t,file,execute_no_trans Finally, I would like to remark that I had no problem with Fedora 18.