Description of problem: SELinux is preventing systemd-hostnam from 'open' accesses on the file /proc/xen/capabilities. ***** Plugin catchall (100. confidence) suggests ************************** If вы считаете, что systemd-hostnam следует разрешить доступ open к capabilities file по умолчанию. Then рекомендуется создать отчет об ошибке. Чтобы разрешить доступ, можно создать локальный модуль политики. Do чтобы разрешить доступ, выполните: # grep systemd-hostnam /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:systemd_hostnamed_t:s0 Target Context system_u:object_r:xenfs_t:s0 Target Objects /proc/xen/capabilities [ file ] Source systemd-hostnam Source Path systemd-hostnam Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-105.3.fc21.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.18.8-201.fc21.x86_64 #1 SMP Fri Feb 27 18:18:27 UTC 2015 x86_64 x86_64 Alert Count 2 First Seen 2015-03-15 21:15:57 YEKT Last Seen 2015-03-15 21:20:58 YEKT Local ID 5038243e-8058-48d2-8e0a-13a6d65010ec Raw Audit Messages type=AVC msg=audit(1426436458.257:1974): avc: denied { open } for pid=20989 comm="systemd-hostnam" path="/proc/xen/capabilities" dev="xenfs" ino=3 scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:object_r:xenfs_t:s0 tclass=file permissive=1 Hash: systemd-hostnam,systemd_hostnamed_t,xenfs_t,file,open Version-Release number of selected component: selinux-policy-3.13.1-105.3.fc21.noarch Additional info: reporter: libreport-2.3.0 hashmarkername: setroubleshoot kernel: 3.18.9-200.fc21.x86_64 type: libreport
Hi, Do you have more AVCs related to this issue?
I also see similar messages on my Xen dom0 running Fedora 21. There are several AVC messages in audit.log, but there is no SYSCALL messages. type=AVC msg=audit(1432843160.742:2502): avc: denied { read } for pid=11151 comm="systemd-hostnam" name="capabilities" dev="xenfs" ino=3 scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:object_r:xenfs_t:s0 tclass=file permissive=0
We added fixes to F22+.
This message is a reminder that Fedora 21 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 21. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '21'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 21 is 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 change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. 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.
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.