Bug 975344
| Summary: | SELinux is preventing spice-vdagentd from 'module_request' accesses on the system . | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Adam Williamson <awilliam> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:12dfde6a68ad40fbc41fd6fee8b88ab2841bb7796b28582d5939e94df3c716d9 AcceptedFreezeException | ||
| Fixed In Version: | selinux-policy-3.12.1-54.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-06-23 06:27:22 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: | 834091 | ||
Nominating as a final freeze exception, "In most cases, there must be no SELinux 'AVC: denied' messages or abrt crash notifications on initial boot and subsequent login (see Blocker_Bug_FAQ)" for a non-blocking desktop. Same AVC on boot of the MATE-Compiz live image. commit 6d823dd30a359aa75172626d652487c7bb4c6b3d
Author: Miroslav Grepl <mgrepl>
Date: Tue Jun 18 12:01:46 2013 +0200
Make vdagent able to request loading kernel module
Thanks, mgrepl. As we're in final freeze and close to release, can you do a build/update fairly soon? Thanks! Yes, will do ASAP. There are other bugs. Discussed at 2013-06-19 freeze exception review meeting: http://meetbot.fedoraproject.org/fedora-blocker-review/2013-06-19/f19final-blocker-review-7.2013-06-19-16.01.log.txt . Accepted as a freeze exception issue as a violation of the 'no AVCs' criterion for non-blocking desktops (so far this hasn't been reported for a GNOME or KDE install). selinux-policy-3.12.1-53.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-53.fc19 Package selinux-policy-3.12.1-54.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-54.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-11355/selinux-policy-3.12.1-54.fc19 then log in and leave karma (feedback). Couple of install tests with LXDE TC6 seem to verify this is fixed. selinux-policy-3.12.1-54.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Just booted the F19 Final TC5 LXDE live. Other desktop lives didn't do this; not sure if something's different on LXDE or it's a race of some kind. SELinux is preventing spice-vdagentd from 'module_request' accesses on the system . ***** Plugin catchall_boolean (89.3 confidence) suggests ******************* If you want to allow domain to kernel load modules Then you must tell SELinux about this by enabling the 'domain_kernel_load_modules' boolean. You can read 'None' man page for more details. Do setsebool -P domain_kernel_load_modules 1 ***** Plugin catchall (11.6 confidence) suggests *************************** If you believe that spice-vdagentd should be allowed module_request access on the system 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: # grep spice-vdagentd /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:vdagent_t:s0 Target Context system_u:system_r:kernel_t:s0 Target Objects [ system ] Source spice-vdagentd Source Path spice-vdagentd Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.12.1-52.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.9.5-301.fc19.x86_64 #1 SMP Tue Jun 11 19:39:38 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-06-18 03:43:04 EDT Last Seen 2013-06-18 03:43:04 EDT Local ID 22e1da91-6530-4a65-bf9c-df678a197308 Raw Audit Messages type=AVC msg=audit(1371541384.351:385): avc: denied { module_request } for pid=509 comm="spice-vdagentd" kmod="char-major-10-223" scontext=system_u:system_r:vdagent_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=system Hash: spice-vdagentd,vdagent_t,kernel_t,system,module_request Additional info: reporter: libreport-2.1.5 hashmarkername: setroubleshoot kernel: 3.9.5-301.fc19.x86_64 type: libreport