Description of problem: SELinux is preventing lxdm-session from 'sys_ptrace' accesses on the cap_userns Unknown. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that lxdm-session should be allowed sys_ptrace access on the Unknown cap_userns by default. Then рекомендуется создать отчет об ошибке. Чтобы разрешить доступ, можно создать локальный модуль политики. Do allow this access for now by executing: # ausearch -c 'lxdm-session' --raw | audit2allow -M my-lxdmsession # semodule -X 300 -i my-lxdmsession.pp Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Objects Unknown [ cap_userns ] Source lxdm-session Source Path lxdm-session Port <Неизвестно> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-283.26.fc27.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 4.15.6-300.fc27.x86_64 #1 SMP Mon Feb 26 18:43:03 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-03-12 04:39:34 +06 Last Seen 2018-03-12 04:39:34 +06 Local ID 63717e36-b344-4c0b-be67-8f281fc965b5 Raw Audit Messages type=AVC msg=audit(1520807974.864:364): avc: denied { sys_ptrace } for pid=11170 comm="lxdm-session" capability=19 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 Hash: lxdm-session,xdm_t,xdm_t,cap_userns,sys_ptrace Version-Release number of selected component: selinux-policy-3.13.1-283.26.fc27.noarch Additional info: component: selinux-policy reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.15.6-300.fc27.x86_64 type: libreport Potential duplicate: bug 1420423
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.