| Summary: | SELinux is preventing /sbin/ethtool from 'write' accesses on the file /var/log/tuned/tuned.log. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | edo <edosurina> |
| Component: | tuned | Assignee: | Jan Vcelak <jvcelak> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | dominick.grift, dwalsh, jskarvad, jvcelak, mgrepl, pknirsch, tsmetana, twoerner |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:fe97ed9a47d95446cd0ad801253b1599d3c078abc9e42610e7ffbd2d40cd2820 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-07 19:53:38 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Looks like tuned is leaking a file descriptor to its log file, or it is passing this as stdout? If it is a leak you should execute fcntl(fd, F_SETFD, FD_CLOEXEC) If this is intentional the log file should be opened for append not write. I have no idea, where this write happens. But it should not. I will take it. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This message is a notice that Fedora 15 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 15. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '15' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 15 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |
SELinux is preventing /sbin/ethtool from 'write' accesses on the file /var/log/tuned/tuned.log. ***** Plugin catchall (50.5 confidence) suggests *************************** If you believe that ethtool should be allowed write access on the tuned.log 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 ethtool /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp ***** Plugin leaks (50.5 confidence) suggests ****************************** If you want to ignore ethtool trying to write access the tuned.log file, because you believe it should not need this access. Then you should report this as a bug. You can generate a local policy module to dontaudit this access. Do # grep /sbin/ethtool /var/log/audit/audit.log | audit2allow -D -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:ifconfig_t:s0 Target Context system_u:object_r:tuned_log_t:s0 Target Objects /var/log/tuned/tuned.log [ file ] Source ethtool Source Path /sbin/ethtool Port <Unknown> Host (removed) Source RPM Packages ethtool-2.6.39-1.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-44.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.40.8-4.fc15.x86_64 #1 SMP Tue Nov 1 18:17:12 UTC 2011 x86_64 x86_64 Alert Count 2 First Seen Po 7. november 2011, 17:24:32 CET Last Seen Po 7. november 2011, 17:24:32 CET Local ID e99509ee-52aa-421e-8188-01ef754703af Raw Audit Messages type=AVC msg=audit(1320683072.865:82): avc: denied { write } for pid=3624 comm="ethtool" path="/var/log/tuned/tuned.log" dev=dm-1 ino=2097497 scontext=system_u:system_r:ifconfig_t:s0 tcontext=system_u:object_r:tuned_log_t:s0 tclass=file type=SYSCALL msg=audit(1320683072.865:82): arch=x86_64 syscall=execve success=yes exit=0 a0=204f290 a1=20f0c00 a2=7fff5c464538 a3=1d950a0 items=0 ppid=2392 pid=3624 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=ethtool exe=/sbin/ethtool subj=system_u:system_r:ifconfig_t:s0 key=(null) Hash: ethtool,ifconfig_t,tuned_log_t,file,write audit2allow #============= ifconfig_t ============== allow ifconfig_t tuned_log_t:file write; audit2allow -R #============= ifconfig_t ============== allow ifconfig_t tuned_log_t:file write;