Bug 1659746
| Summary: | SELinux is preventing qemu-system-arm from 'search' accesses on the directory 920. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | lutingrong |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | dwalsh, lvrabec, mgrepl, plautrba, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:b4f2b4b32791c882420a3fe3711a8ae773fd46b000baacf55f5e923c9fe32691; | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-01-10 17:56:46 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: | |||
commit b8e9dd11901638f44cd3c3982533841e75e85582
Author: Lukas Vrabec <lvrabec>
Date: Wed Jul 25 19:03:07 2018 +0200
Allow svirt_tcg_t domain to read system state of virtd_t domains
This should be already fixed in SELinux policy. Could you update selinux-policy package?
Thanks,
Lukas.
|
Description of problem: I created a armhf architecture virtual machine with qemu. SELinux is preventing qemu-system-arm from 'search' accesses on the directory 920. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that qemu-system-arm should be allowed search access on the 920 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 'qemu-system-arm' --raw | audit2allow -M my-qemusystemarm # semodule -X 300 -i my-qemusystemarm.pp Additional Information: Source Context system_u:system_r:svirt_tcg_t:s0:c113,c864 Target Context system_u:system_r:virtd_t:s0-s0:c0.c1023 Target Objects 920 [ dir ] Source qemu-system-arm Source Path qemu-system-arm Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.1-48.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.19.8-200.fc28.x86_64 #1 SMP Mon Dec 10 15:43:40 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-12-15 13:35:15 CST Last Seen 2018-12-15 13:35:15 CST Local ID ca9f02a7-7bc1-4e4b-83bb-5051778e154b Raw Audit Messages type=AVC msg=audit(1544852115.911:654): avc: denied { search } for pid=8843 comm="qemu-system-arm" name="920" dev="proc" ino=314661 scontext=system_u:system_r:svirt_tcg_t:s0:c113,c864 tcontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=dir permissive=0 Hash: qemu-system-arm,svirt_tcg_t,virtd_t,dir,search Version-Release number of selected component: selinux-policy-3.14.1-48.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.19.8-200.fc28.x86_64 type: libreport