Bug 1491809
| Summary: | SELinux is preventing (fprintd) from 'mounton' accesses on the directory /var/lib/fprint. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Joachim Frieben <jfrieben> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 27 | CC: | dominicpg, dwalsh, kparal, lsm5, lvrabec, mgrepl, mikhail.v.gavrilov, plautrba, pmoore, pschindl, robatino, sgallagh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:f764eb5ee88cde6429105e29848a3417a9055e14a9afe43298182148d15ff051;VARIANT_ID=workstation; AcceptedFreezeException | ||
| Fixed In Version: | selinux-policy-3.13.1-283.3.fc27 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-09-20 15:26:29 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1396703, 1396704 | ||
Description of problem: Updated, rebooted and logged in. Version-Release number of selected component: selinux-policy-3.13.1-283.fc27.noarch Additional info: reporter: libreport-2.9.2 hashmarkername: setroubleshoot kernel: 4.13.1-303.fc27.x86_64 type: libreport Seems to violate: "There must be no SELinux denial notifications or crash notifications on boot of or during installation from a release-blocking live image, or at first login after a default install of a release-blocking desktop. " https://fedoraproject.org/wiki/Fedora_27_Final_Release_Criteria#SELinux_and_crash_notifications This is a default system (VM). whenever authentication related tasks; login as normal user then su - , try to unlock an existing login session, taking a lot of time to respond and fprintd alerts are logged at backend
Sep 17 18:24:40 bios-pxeboot dbus-daemon[682]: [system] Successfully activated service 'org.fedoraproject.Setroubleshootd'
Sep 17 18:24:40 bios-pxeboot setroubleshoot[2378]: SELinux is preventing (fprintd) from mounton access on the directory /var/lib/fprint. For complete SELinux messages run: sealert -l 6c4812bb-c981-4e17-bf16-ab67251e0451
Sep 17 18:24:40 bios-pxeboot python3[2378]: SELinux is preventing (fprintd) from mounton access on the directory /var/lib/fprint.
***** Plugin catchall (100. confidence) suggests **************************
If you believe that (fprintd) should be allowed mounton access on the fprint directory 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 '(fprintd)' --raw | audit2allow -M my-fprintd
# semodule -X 300 -i my-fprintd.pp
selinux-policy-3.13.1-283.3.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-a1b4dab97d selinux-policy-3.13.1-283.3.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-2017-a1b4dab97d The login prompt delay (gdm, sudo, su) seems to be gone with the update. Proposing as BetaFreezeException, the login delays are very very annoying. *** Bug 1492358 has been marked as a duplicate of this bug. *** +1 FE I'm also +1 FE. Moving to accepted FE selinux-policy-3.13.1-283.3.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing (fprintd) from 'mounton' accesses on the directory /var/lib/fprint. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that (fprintd) should be allowed mounton access on the fprint directory 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 '(fprintd)' --raw | audit2allow -M my-fprintd # semodule -X 300 -i my-fprintd.pp Additional Information: Source Context system_u:system_r:init_t:s0 Target Context system_u:object_r:fprintd_var_lib_t:s0 Target Objects /var/lib/fprint [ dir ] Source (fprintd) Source Path (fprintd) Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages fprintd-0.8.0-1.fc27.x86_64 Policy RPM selinux-policy-3.13.1-283.fc27.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.13.1-302.fc27.x86_64 #1 SMP Tue Sep 12 09:10:01 UTC 2017 x86_64 x86_64 Alert Count 14 First Seen 2017-09-14 15:19:24 CEST Last Seen 2017-09-14 20:03:24 CEST Local ID b507df45-6df8-4fb1-8b52-c0635be675ea Raw Audit Messages type=AVC msg=audit(1505412204.464:439): avc: denied { mounton } for pid=8278 comm="(fprintd)" path="/var/lib/fprint" dev="dm-3" ino=393261 scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:fprintd_var_lib_t:s0 tclass=dir permissive=0 Hash: (fprintd),init_t,fprintd_var_lib_t,dir,mounton Version-Release number of selected component: selinux-policy-3.13.1-283.fc27.noarch Additional info: component: selinux-policy reporter: libreport-2.9.2 hashmarkername: setroubleshoot kernel: 4.13.1-302.fc27.x86_64 type: libreport