Bug 2120044
| Summary: | SELinux is preventing gdb from 'read' accesses on the chr_file fb0. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | aannoaanno |
| 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: | 36 | CC: | dwalsh, grepl.miroslav, lvrabec, mmalik, omosnace, pkoncity, vmojzis, zpytela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:69b7773efb26b62196cb38ac3f7fb3fed2dd1bed005077b3d9c09108581e4303;VARIANT_ID=workstation; | ||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-08-22 07:12:41 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 has been marked as a duplicate of bug 2116494 *** |
Description of problem: SELinux is preventing gdb from 'read' accesses on the chr_file fb0. ***** Plugin catchall (100. confidence) suggests ************************** Wenn Sie denken, dass es gdb standardmäßig erlaubt sein sollte, read Zugriff auf fb0 chr_file zu erhalten. Then sie sollten dies als Fehler melden. Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen. Do zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen: # 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 fb0 [ chr_file ] Source gdb Source Path gdb Port <Unbekannt> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-36.14-1.fc36.noarch Local Policy RPM selinux-policy-targeted-36.14-1.fc36.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 5.17.5-300.fc36.x86_64 #1 SMP PREEMPT Thu Apr 28 15:51:30 UTC 2022 x86_64 x86_64 Alert Count 1 First Seen 2022-08-20 18:55:13 CEST Last Seen 2022-08-20 18:55:13 CEST Local ID 632ec26c-5206-43a8-bef3-9452b1aca34a Raw Audit Messages type=AVC msg=audit(1661014513.951:528): avc: denied { read } for pid=8874 comm="gdb" name="fb0" dev="devtmpfs" ino=1280 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,read Version-Release number of selected component: selinux-policy-targeted-36.14-1.fc36.noarch Additional info: component: selinux-policy reporter: libreport-2.17.1 hashmarkername: setroubleshoot kernel: 5.18.10-200.fc36.x86_64 type: libreport