Bug 1480121
| Summary: | SELinux is preventing userdel from sys_ptrace access on the cap_userns Unknown. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Paweł <pawel.wierzbicki.pl> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | dominick.grift, dwalsh, lsm5, lvrabec, mgrepl, plautrba, pmoore, ssekidde |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-12-12 10:17:10 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Should be dontaudited. Hi Daniel, I'm not familiar with SELinux. Is that (dontaudit) something I should do on my system, or is that something to fix in SELinux code? This message is a reminder that Fedora 25 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 25. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '25'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 25 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: After deleting user via GUI in System Settings, this thing popped up. Details below. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: SELinux is preventing userdel from sys_ptrace access on the cap_userns Unknown. ***** Plugin catchall (100. confidence) suggests ************************** If aby userdel powinno mieć domyślnie sys_ptrace dostęp do Unknown cap_userns. Then proszę to zgłosić jako błąd. Można utworzyć lokalny moduł polityki, aby umożliwić ten dostęp. Do allow this access for now by executing: # ausearch -c 'userdel' --raw | audit2allow -M my-userdel # semodule -X 300 -i my-userdel.pp Additional Information: Source Context system_u:system_r:useradd_t:s0 Target Context system_u:system_r:useradd_t:s0 Target Objects Unknown [ cap_userns ] Source userdel Source Path userdel Port <Nieznane> Host e320pw Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-225.19.fc25.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name e320pw Platform Linux e320pw 4.11.12-200.fc25.x86_64 #1 SMP Fri Jul 21 16:41:43 UTC 2017 x86_64 x86_64 Alert Count 26 First Seen 2017-08-10 10:46:02 CEST Last Seen 2017-08-10 10:46:02 CEST Local ID c7e54b55-f563-46c1-8ee8-95998a024cc4 Raw Audit Messages type=AVC msg=audit(1502354762.592:302): avc: denied { sys_ptrace } for pid=6816 comm="userdel" capability=19 scontext=system_u:system_r:useradd_t:s0 tcontext=system_u:system_r:useradd_t:s0 tclass=cap_userns permissive=0 Hash: userdel,useradd_t,useradd_t,cap_userns,sys_ptrace