Bug 2440544
| Summary: | SELinux is preventing unsquashfs from 'setattr' accesses on the lnk_file .DirIcon. | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Arnis K <ai.iens+bugzilla> | ||||||
| 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: | 43 | CC: | ai.iens+bugzilla, dan, lvrabec, mmalik, omosnacek, pkoncity, vmojzis, zpytela | ||||||
| Target Milestone: | --- | Flags: | zpytela:
mirror+
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| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | abrt_hash:3fad2c35f177694089b44f931a568baa51809657fb8902b9be1e62393989a1c7;VARIANT_ID=workstation; | ||||||||
| Fixed In Version: | selinux-policy-43.7-1.fc43 | Doc Type: | --- | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2026-04-22 11:55:07 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 2129824 [details]
File: description
Created attachment 2129825 [details]
File: os_info
FEDORA-2026-80879d3dfe (selinux-policy-43.7-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-80879d3dfe FEDORA-2026-80879d3dfe has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-80879d3dfe` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-80879d3dfe See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-80879d3dfe (selinux-policy-43.7-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |
Description of problem: SELinux is preventing unsquashfs from 'setattr' accesses on the lnk_file .DirIcon. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that unsquashfs should be allowed setattr access on the .DirIcon lnk_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 'unsquashfs' --raw | audit2allow -M my-unsquashfs # semodule -X 300 -i my-unsquashfs.pp Additional Information: Source Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:thumb_tmp_t:s0 Target Objects .DirIcon [ lnk_file ] Source unsquashfs Source Path unsquashfs Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-42.24-1.fc43.noarch Local Policy RPM selinux-policy-targeted-42.24-1.fc43.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 6.18.10-200.fc43.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Feb 11 17:20:05 UTC 2026 x86_64 Alert Count 5 First Seen 2026-02-18 09:52:32 EET Last Seen 2026-02-18 09:52:32 EET Local ID 47a9cc14-95e0-425e-89e3-fef7ef057ca9 Raw Audit Messages type=AVC msg=audit(1771401152.590:554): avc: denied { setattr } for pid=7378 comm="unsquashfs" name=".DirIcon" dev="tmpfs" ino=727 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:thumb_tmp_t:s0 tclass=lnk_file permissive=0 Hash: unsquashfs,thumb_t,thumb_tmp_t,lnk_file,setattr Version-Release number of selected component: selinux-policy-targeted-42.24-1.fc43.noarch Additional info: reporter: libreport-2.17.15 reason: SELinux is preventing unsquashfs from 'setattr' accesses on the lnk_file .DirIcon. package: selinux-policy-targeted-42.24-1.fc43.noarch component: selinux-policy hashmarkername: setroubleshoot type: libreport kernel: 6.18.10-200.fc43.x86_64 component: selinux-policy