Bug 2150662
| Summary: | SELinux is preventing gdb from 'open' accesses on the chr_file /dev/fb0. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Luis Vital <lvital.mail> |
| 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: | 37 | CC: | dwalsh, lvrabec, mmalik, omosnacek, pkoncity, vmojzis, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:5f33dd2c9ffc03364cb4ca38bc141ab7cfba57daca9be9429cf0900751c29379;VARIANT_ID=cinnamon; | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-12-05 07:54:12 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: | |||
It is required to turn this boolean on to allow abrt execute its gdb handler and be able to troubleshoot further: # setsebool -P abrt_handle_event on and subsequently report another bug for the affected component. Refer to abrt_handle_event_selinux(8) for more information. Closing as dup of bz#1896648. *** 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/fb0. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gdb should be allowed open access on the fb0 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:framebuf_device_t:s0 Target Objects /dev/fb0 [ chr_file ] Source gdb Source Path gdb Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-37.15-1.fc37.noarch Local Policy RPM selinux-policy-targeted-37.15-1.fc37.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 6.0.10-300.fc37.x86_64 #1 SMP PREEMPT_DYNAMIC Sat Nov 26 16:55:13 UTC 2022 x86_64 x86_64 Alert Count 1 First Seen 2022-12-04 21:46:14 WET Last Seen 2022-12-04 21:46:14 WET Local ID d3eab843-b38e-47e1-ad57-523208fc7b07 Raw Audit Messages type=AVC msg=audit(1670190374.671:320): avc: denied { open } for pid=11745 comm="gdb" path="/dev/fb0" dev="devtmpfs" ino=479 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:framebuf_device_t:s0 tclass=chr_file permissive=0 Hash: gdb,abrt_t,framebuf_device_t,chr_file,open Version-Release number of selected component: selinux-policy-targeted-37.15-1.fc37.noarch Additional info: component: selinux-policy reporter: libreport-2.17.4 hashmarkername: setroubleshoot kernel: 6.0.10-300.fc37.x86_64 type: libreport Potential duplicate: bug 2103410