Description of problem: I login with my username on Fedora 27 (GNOME with Xorg) and the SELinux AVC alert icon is displayed. SELinux is preventing unix_update from using the 'fsetid' capabilities. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that unix_update should have the fsetid capability 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 'unix_update' --raw | audit2allow -M my-unixupdate # semodule -X 300 -i my-unixupdate.pp Additional Information: Source Context system_u:system_r:updpwd_t:s0-s0:c0.c1023 Target Context system_u:system_r:updpwd_t:s0-s0:c0.c1023 Target Objects Unknown [ capability ] Source unix_update Source Path unix_update Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-283.17.fc27.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.14.3-300.fc27.x86_64 #1 SMP Mon Dec 4 17:18:27 UTC 2017 x86_64 x86_64 Alert Count 1 First Seen 2017-12-12 14:14:25 -02 Last Seen 2017-12-12 14:14:25 -02 Local ID b1434634-6993-456e-bbcd-4734fccecbcf Raw Audit Messages type=AVC msg=audit(1513095265.305:429): avc: denied { fsetid } for pid=8291 comm="unix_update" capability=4 scontext=system_u:system_r:updpwd_t:s0-s0:c0.c1023 tcontext=system_u:system_r:updpwd_t:s0-s0:c0.c1023 tclass=capability permissive=0 Hash: unix_update,updpwd_t,updpwd_t,capability,fsetid Version-Release number of selected component: selinux-policy-3.13.1-283.17.fc27.noarch Additional info: component: selinux-policy reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.14.16-300.fc27.x86_64 type: libreport
The error still persists with selinux-policy-3.13.1-283.24.fc27.noarch.
selinux-policy-3.13.1-283.28.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-32ebae3424
selinux-policy-3.13.1-283.28.fc27 has been pushed to the Fedora 27 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-2018-32ebae3424
selinux-policy-3.13.1-283.28.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.