Bug 1962648
| Summary: | SELinux is preventing gdb from 'open' accesses on the chr_file /dev/video2. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mikhail <mikhail.v.gavrilov> |
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 35 | CC: | dwalsh, grepl.miroslav, lvrabec, mmalik, omosnace, vmojzis, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:c4a1f962c1a58e64491ba9a9024c035d3cef49f4e96be452ff28f46e55d77f23;VARIANT_ID=workstation; | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-12-09 15:28:55 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: | |||
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle. Changing version to 35. *** This bug has been marked as a duplicate of bug 1896648 *** |
Description of problem: SELinux is preventing gdb from 'open' accesses on the chr_file /dev/video2. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gdb should be allowed open access on the video2 chr_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 'gdb' --raw | audit2allow -M my-gdb # semodule -X 300 -i my-gdb.pp Additional Information: Source Context system_u:system_r:abrt_t:s0-s0:c0.c1023 Target Context system_u:object_r:v4l_device_t:s0 Target Objects /dev/video2 [ chr_file ] Source gdb Source Path gdb Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-34.7-1.fc35.noarch Local Policy RPM selinux-policy-targeted-34.7-1.fc35.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 5.13.0-0.rc2.19.fc35.x86_64 #1 SMP Mon May 17 23:48:26 +05 2021 x86_64 x86_64 Alert Count 8 First Seen 2021-05-13 23:36:36 +05 Last Seen 2021-05-20 12:43:36 +05 Local ID dc4d2ef2-a608-4100-bae5-528fbf49d42e Raw Audit Messages type=AVC msg=audit(1621496616.513:538): avc: denied { open } for pid=152982 comm="gdb" path="/dev/video2" dev="devtmpfs" ino=818 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:v4l_device_t:s0 tclass=chr_file permissive=1 Hash: gdb,abrt_t,v4l_device_t,chr_file,open Version-Release number of selected component: selinux-policy-targeted-34.7-1.fc35.noarch Additional info: component: selinux-policy reporter: libreport-2.14.0 hashmarkername: setroubleshoot kernel: 5.13.0-0.rc2.19.fc35.x86_64 type: libreport