Bug 1529997
| Summary: | SELinux is preventing snapd from 'read' accesses on the directory /var/cache/snapd. Preventing a lot of accesses from snapd. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Leonardo Avellar <leonardoggavellar> |
| Component: | snapd | Assignee: | Zygmunt Krynicki <me> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 27 | CC: | alexanderfunkner, dwalsh, lvrabec, me, mgrepl, mohos.nas, ngompa13, plautrba, pmoore, steffen |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:02b29a12013f7dff5f9aeec64aaae99e641a9b0ccf3baa7b3a0b59fd14eb9fe2;VARIANT_ID=workstation; | ||
| Fixed In Version: | snapd-2.33.1-1.fc27 snapd-2.33.1-1.fc28 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-07-01 22:22:21 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: | |||
Description of problem: Installed snapd (sudo dnf install snapd). During the installation process several SELinux denials are raised Version-Release number of selected component: selinux-policy-3.13.1-283.24.fc27.noarch Additional info: reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.14.16-300.fc27.x86_64 type: libreport snapd-glib-1.41-1.fc28 snapd-2.33.1-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-942eec912c snapd-glib-1.41-1.fc27 snapd-2.33.1-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1330056acb snapd-2.33.1-1.fc27, snapd-glib-1.41-1.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-2018-1330056acb snapd-2.33.1-1.fc28, snapd-glib-1.41-1.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-2018-942eec912c snapd-2.33.1-1.fc27, snapd-glib-1.41-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. snapd-2.33.1-1.fc28, snapd-glib-1.41-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Was trying to update my system and the snapd package popped on SELinux Troubleshooter SELinux is preventing snapd from 'read' accesses on the directory /var/cache/snapd. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that snapd should be allowed read access on the snapd 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 'snapd' --raw | audit2allow -M my-snapd # semodule -X 300 -i my-snapd.pp Additional Information: Source Context system_u:system_r:snappy_t:s0 Target Context system_u:object_r:var_t:s0 Target Objects /var/cache/snapd [ dir ] Source snapd Source Path snapd Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages snapd-2.29.4-3.fc27.x86_64 Policy RPM selinux-policy-3.13.1-283.17.fc27.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.14.8-300.fc27.x86_64 #1 SMP Wed Dec 20 19:00:18 UTC 2017 x86_64 x86_64 Alert Count 1 First Seen 2017-12-31 16:48:39 -02 Last Seen 2017-12-31 16:48:39 -02 Local ID 2f8871de-ba24-449d-9464-7d352ce517a0 Raw Audit Messages type=AVC msg=audit(1514746119.317:612): avc: denied { read } for pid=7295 comm="snapd" name="snapd" dev="dm-0" ino=4334865 scontext=system_u:system_r:snappy_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=dir permissive=1 Hash: snapd,snappy_t,var_t,dir,read Version-Release number of selected component: selinux-policy-3.13.1-283.17.fc27.noarch Additional info: component: selinux-policy reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.14.8-300.fc27.x86_64 type: libreport