Bug 2486726
| Summary: | SELinux is preventing systemd-coredum from using the 'signull' accesses on a process. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | parasail_stanf | ||||||
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 44 | CC: | dwalsh, lvrabec, mmalik, omosnacek, parasail_stanf, pkoncity, vmojzis, zpytela | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | abrt_hash:f6848c73bf1ad5bcc5e99696f6477fff15446b9f8e8382d84a541da9b3491820;VARIANT_ID=workstation; | ||||||||
| Fixed In Version: | selinux-policy-44.3-1.fc44 | Doc Type: | --- | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2026-06-15 00:51:01 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: | |||||||||
| Attachments: |
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Created attachment 2144792 [details]
File: description
Created attachment 2144793 [details]
File: os_info
FEDORA-2026-6a31c2101c (selinux-policy-44.3-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-6a31c2101c FEDORA-2026-6a31c2101c has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-6a31c2101c` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-6a31c2101c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-6a31c2101c (selinux-policy-44.3-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. |
Description of problem: SELinux is preventing systemd-coredum from using the 'signull' accesses on a process. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that systemd-coredum should be allowed signull access on processes labeled container_runtime_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 'systemd-coredum' --raw | audit2allow -M my-systemdcoredum # semodule -X 300 -i my-systemdcoredum.pp Additional Information: Source Context system_u:system_r:systemd_coredump_t:s0 Target Context system_u:system_r:container_runtime_t:s0 Target Objects Unknown [ process ] Source systemd-coredum Source Path systemd-coredum Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-44.2-1.fc44.noarch Local Policy RPM selinux-policy-targeted-44.2-1.fc44.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 7.0.9-205.fc44.x86_64 #1 SMP PREEMPT_DYNAMIC Thu May 21 16:31:48 UTC 2026 x86_64 Alert Count 5 First Seen 2026-06-08 20:53:02 PDT Last Seen 2026-06-09 00:04:39 PDT Local ID 84d54c43-f780-4817-8e48-6abfb3f40c7f Raw Audit Messages type=AVC msg=audit(1780988679.531:7334): avc: denied { signull } for pid=2937053 comm="systemd-coredum" scontext=system_u:system_r:systemd_coredump_t:s0 tcontext=system_u:system_r:container_runtime_t:s0 tclass=process permissive=0 Hash: systemd-coredum,systemd_coredump_t,container_runtime_t,process,signull Version-Release number of selected component: selinux-policy-targeted-44.2-1.fc44.noarch Additional info: reporter: libreport-2.17.15 reason: SELinux is preventing systemd-coredum from using the 'signull' accesses on a process. package: selinux-policy-targeted-44.2-1.fc44.noarch component: selinux-policy hashmarkername: setroubleshoot type: libreport kernel: 7.0.9-205.fc44.x86_64 component: selinux-policy