Description of problem: SELinux is preventing sendmail from 'write' accesses on the sock_file system_bus_socket. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that sendmail should be allowed write access on the system_bus_socket sock_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: # ausearch -c 'sendmail' --raw | audit2allow -M my-sendmail # semodule -X 300 -i my-sendmail.pp Additional Information: Source Context system_u:system_r:sendmail_t:s0 Target Context system_u:object_r:system_dbusd_var_run_t:s0 Target Objects system_bus_socket [ sock_file ] Source sendmail Source Path sendmail Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-260.3.fc26.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.11.11-300.fc26.i686+PAE #1 SMP Mon Jul 17 16:53:51 UTC 2017 i686 i686 Alert Count 1 First Seen 2017-08-06 19:29:28 CEST Last Seen 2017-08-06 19:29:28 CEST Local ID f729cdd8-dbb1-4bdc-b2ac-5141902d3853 Raw Audit Messages type=AVC msg=audit(1502040568.436:329): avc: denied { write } for pid=5066 comm="sendmail" name="system_bus_socket" dev="tmpfs" ino=20257 scontext=system_u:system_r:sendmail_t:s0 tcontext=system_u:object_r:system_dbusd_var_run_t:s0 tclass=sock_file permissive=0 Hash: sendmail,sendmail_t,system_dbusd_var_run_t,sock_file,write Version-Release number of selected component: selinux-policy-3.13.1-260.3.fc26.noarch Additional info: component: selinux-policy reporter: libreport-2.9.1 hashmarkername: setroubleshoot kernel: 4.11.11-300.fc26.i686+PAE type: libreport
*** Bug 1526276 has been marked as a duplicate of this bug. ***
selinux-policy-3.13.1-260.20.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1969794434
selinux-policy-3.13.1-260.20.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-1969794434
selinux-policy-3.13.1-260.20.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.