Bug 1759423
| Summary: | SELinux is preventing rtkit-daemon from sys_ptrace access on the cap_userns labeled rtkit_daemon_t | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Václav Kadlčík <vkadlcik> |
| 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: | dwalsh, lvrabec, mgrepl, plautrba, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.14.2-65.fc29 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-10-09 17:21:29 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: | |||
FEDORA-2019-ec78e35d5f has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-ec78e35d5f (In reply to Fedora Update System from comment #1) > FEDORA-2019-ec78e35d5f has been submitted as an update to Fedora 29. > https://bodhi.fedoraproject.org/updates/FEDORA-2019-ec78e35d5f Thanks Lukáš, build 3.14.2-65.fc29 works for me selinux-policy-3.14.2-65.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Since "dnf --refresh -y update" yesterday morning I'm constantly bombarded with: SELinux is preventing rtkit-daemon from sys_ptrace access on the cap_userns labeled rtkit_daemon_t. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that rtkit-daemon should be allowed sys_ptrace access on cap_userns labeled rtkit_daemon_t 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 'rtkit-daemon' --raw | audit2allow -M my-rtkitdaemon # semodule -X 300 -i my-rtkitdaemon.pp Additional Information: Source Context system_u:system_r:rtkit_daemon_t:s0 Target Context system_u:system_r:rtkit_daemon_t:s0 Target Objects Unknown [ cap_userns ] Source rtkit-daemon Source Path rtkit-daemon Port <Unknown> Host nbvk Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.2-64.fc29.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name nbvk Platform Linux nbvk 5.2.17-100.fc29.x86_64 #1 SMP Mon Sep 23 14:09:29 UTC 2019 x86_64 x86_64 Alert Count 212 First Seen 2019-10-07 09:02:46 CEST Last Seen 2019-10-08 08:34:26 CEST Local ID 72f27f5e-9193-44e4-9f35-0acd0dff0391 Raw Audit Messages type=AVC msg=audit(1570516466.737:316): avc: denied { sys_ptrace } for pid=1405 comm="rtkit-daemon" capability=19 scontext=system_u:system_r:rtkit_daemon_t:s0 tcontext=system_u:system_r:rtkit_daemon_t:s0 tclass=cap_userns permissive=0 Hash: rtkit-daemon,rtkit_daemon_t,rtkit_daemon_t,cap_userns,sys_ptrace Version-Release number of selected component (if applicable): Fedora 29 firefox-69.0.1-3.fc29.x86_64 selinux-policy-3.14.2-64.fc29.noarch How reproducible: Not sure how for others but it's 100% for me Steps to Reproduce: 1. Run firefox 2. Open new tab and type https://www.google.com/ (or any other web, it seems) 3. A new alert arrives Additional info: Looks a lot like bz1723308 but on F29 now