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Bug 1372417
| Summary: | SELinux is preventing abrt-hook-ccpp from 'sys_ptrace' accesses on the cap_userns Unknown. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mikhail <mikhail.v.gavrilov> |
| 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: | 25 | CC: | dominick.grift, dwalsh, dzrudy, lvrabec, mgrepl, plautrba, scampa.giovanni, sgallagh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:9ee0657824a337cf1fd752078363dd2c4d0be995b0b3357592821cd3fe0b5c76;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.13.1-219.fc25 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-10-14 19:34:45 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: attempted to start DRMed video stream with new Firefox 49 Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64 type: libreport Description of problem: Crashed Google Chrome Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64+debug type: libreport Description of problem: This alert occured when crashed google chrome tab Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64+debug type: libreport Description of problem: Google chrome crashed Version-Release number of selected component: selinux-policy-3.13.1-215.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64+debug type: libreport Description of problem: SELinux is complaining that abrt cannot ptrace a process in an userns. I would expect abrt found a crashdump from a flatpak. abrt should not try to extract traces from flatpaks (until we have fedora-provided flatpaks), but also SELinux should not complain when abrt does its job Version-Release number of selected component: selinux-policy-3.13.1-214.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc7.git0.1.fc25.x86_64 type: libreport This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. Description of problem: This alert occured when Chrome crashed Version-Release number of selected component: selinux-policy-3.13.1-215.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc8.git0.1.fc25.x86_64+debug type: libreport selinux-policy-3.13.1-219.fc25 has been pushed to the Fedora 25 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-2016-552be55062 selinux-policy-3.13.1-219.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing abrt-hook-ccpp from 'sys_ptrace' accesses on the cap_userns Unknown. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that abrt-hook-ccpp should be allowed sys_ptrace access on the Unknown cap_userns 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 'abrt-hook-ccpp' --raw | audit2allow -M my-abrthookccpp # semodule -X 300 -i my-abrthookccpp.pp Additional Information: Source Context system_u:system_r:abrt_dump_oops_t:s0 Target Context system_u:system_r:abrt_dump_oops_t:s0 Target Objects Unknown [ cap_userns ] Source abrt-hook-ccpp Source Path abrt-hook-ccpp Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-211.fc25.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.8.0-0.rc4.git0.1.fc25.x86_64+debug #1 SMP Mon Aug 29 19:06:48 UTC 2016 x86_64 x86_64 Alert Count 24 First Seen 2016-08-31 02:14:33 YEKT Last Seen 2016-09-01 20:40:23 YEKT Local ID 1089525d-6dcf-48c6-b5b5-ba1e6ec7218b Raw Audit Messages type=AVC msg=audit(1472744423.291:253): avc: denied { sys_ptrace } for pid=10172 comm="abrt-hook-ccpp" capability=19 scontext=system_u:system_r:abrt_dump_oops_t:s0 tcontext=system_u:system_r:abrt_dump_oops_t:s0 tclass=cap_userns permissive=0 Hash: abrt-hook-ccpp,abrt_dump_oops_t,abrt_dump_oops_t,cap_userns,sys_ptrace Version-Release number of selected component: selinux-policy-3.13.1-211.fc25.noarch Additional info: reporter: libreport-2.7.2 hashmarkername: setroubleshoot kernel: 4.8.0-0.rc4.git0.1.fc25.x86_64+debug type: libreport Potential duplicate: bug 1370160