Bug 1645331
| Summary: | SELinux is preventing systemd-logind from 'read' accesses on the blk_file sda2. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | ep |
| 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: | 29 | CC: | alex.ploumistos, bill_pachc, butirsky, cyber.trekker, Dms-epost, dorsyka, dwalsh, jonathonpoppleton, jylo06g, lvrabec, mail, mangelc99, mattia.verga, mgrepl, plautrba, speedoctor |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:d47be636967be3a1d2983e1186d477dbfd17cdebb7e6d71f5c83caf573551c27;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.14.2-41.fc29 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-11-07 02:41:46 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: | |||
Description of problem: Booted into the operating system, logged into my user account and immediately after gaining desktop access I was confronted with the alert. Additional info: reporter: libreport-2.9.6 hashmarkername: setroubleshoot kernel: 4.18.16-300.fc29.x86_64 type: libreport Description of problem: Opened the power setting in mate desktop when the error appeared. Version-Release number of selected component: selinux-policy-3.14.2-40.fc29.noarch Additional info: reporter: libreport-2.9.6 hashmarkername: setroubleshoot kernel: 4.18.16-300.fc29.x86_64 type: libreport commit 5a103fd1d605fb1195fbfb02361a723d0f7669aa (HEAD -> rawhide, origin/rawhide)
Author: Lukas Vrabec <lvrabec>
Date: Sat Nov 3 13:06:47 2018 +0100
Allow systemd_logind_t to read fixed dist device BZ(1645631)
selinux-policy-3.14.2-41.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-506e97bb9b *** Bug 1645859 has been marked as a duplicate of this bug. *** selinux-policy-3.14.2-41.fc29 has been pushed to the Fedora 29 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-2018-506e97bb9b selinux-policy-3.14.2-41.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. (In reply to Lukas Vrabec from comment #3) > commit 5a103fd1d605fb1195fbfb02361a723d0f7669aa (HEAD -> rawhide, > origin/rawhide) > Author: Lukas Vrabec <lvrabec> > Date: Sat Nov 3 13:06:47 2018 +0100 > > Allow systemd_logind_t to read fixed dist device BZ(1645631) I couldn't find that commit online, could you help? Related bug #1823201 |
Description of problem: SELinux is preventing systemd-logind from 'read' accesses on the blk_file sda2. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that systemd-logind should be allowed read access on the sda2 blk_file 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 'systemd-logind' --raw | audit2allow -M my-systemdlogind # semodule -X 300 -i my-systemdlogind.pp Additional Information: Source Context system_u:system_r:systemd_logind_t:s0 Target Context system_u:object_r:fixed_disk_device_t:s0 Target Objects sda2 [ blk_file ] Source systemd-logind Source Path systemd-logind Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.2-40.fc29.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.18.16-300.fc29.x86_64 #1 SMP Sat Oct 20 23:24:08 UTC 2018 x86_64 x86_64 Alert Count 2 First Seen 2018-11-02 01:30:41 CET Last Seen 2018-11-02 01:30:41 CET Local ID 4270ec21-c418-4670-8019-ce8ecd7027b2 Raw Audit Messages type=AVC msg=audit(1541118641.379:553): avc: denied { read } for pid=972 comm="systemd-logind" name="sda2" dev="devtmpfs" ino=14395 scontext=system_u:system_r:systemd_logind_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=0 Hash: systemd-logind,systemd_logind_t,fixed_disk_device_t,blk_file,read Version-Release number of selected component: selinux-policy-3.14.2-40.fc29.noarch Additional info: component: selinux-policy reporter: libreport-2.9.6 hashmarkername: setroubleshoot kernel: 4.18.16-300.fc29.x86_64 type: libreport