Description of problem: 1. identify a PDF printer in cups. That's a printer that writes PDF files to $DESKTOP 2. print SELinux is preventing cups-pdf from using the 'dac_override' capabilities. ***** Plugin dac_override (91.4 confidence) suggests ********************** If you want to help identify if domain needs this access or you have a file with the wrong permissions on your system Then turn on full auditing to get path information about the offending file and generate the error again. Do Turn on full auditing # auditctl -w /etc/shadow -p w Try to recreate AVC. Then execute # ausearch -m avc -ts recent If you see PATH record check ownership/permissions on file, and fix it, otherwise report as a bugzilla. ***** Plugin catchall (9.59 confidence) suggests ************************** If you believe that cups-pdf should have the dac_override 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 'cups-pdf' --raw | audit2allow -M my-cupspdf # semodule -X 300 -i my-cupspdf.pp Additional Information: Source Context system_u:system_r:cups_pdf_t:s0-s0:c0.c1023 Target Context system_u:system_r:cups_pdf_t:s0-s0:c0.c1023 Target Objects Unknown [ capability ] Source cups-pdf Source Path cups-pdf Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.1-32.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.16.12-300.fc28.x86_64 #1 SMP Fri May 25 21:13:28 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-06-22 12:23:36 SAST Last Seen 2018-06-22 12:23:36 SAST Local ID 9350d608-182b-4f17-93fe-96089af6fe41 Raw Audit Messages type=AVC msg=audit(1529663016.495:11600): avc: denied { dac_override } for pid=30728 comm="cups-pdf" capability=1 scontext=system_u:system_r:cups_pdf_t:s0-s0:c0.c1023 tcontext=system_u:system_r:cups_pdf_t:s0-s0:c0.c1023 tclass=capability permissive=0 Hash: cups-pdf,cups_pdf_t,cups_pdf_t,capability,dac_override Version-Release number of selected component: selinux-policy-3.14.1-32.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.16.12-300.fc28.x86_64 type: libreport
Description of problem: Just poped up. I configured wifi on my laptop at that time. Version-Release number of selected component: selinux-policy-3.14.1-30.fc28.noarch Additional info: reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.17.3-200.fc28.x86_64 type: libreport
selinux-policy-3.14.1-36.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1050fb248b
selinux-policy-3.14.1-36.fc28 has been pushed to the Fedora 28 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-2018-1050fb248b
selinux-policy-3.14.1-36.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.