Description of problem: SELinux is preventing gdb from 'read' accesses on the chr_file nvidiactl. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that gdb should be allowed read access on the nvidiactl 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:xserver_misc_device_t:s0 Target Objects nvidiactl [ chr_file ] Source gdb Source Path gdb Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-36.8-2.fc36.noarch Local Policy RPM selinux-policy-targeted-36.8-2.fc36.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 5.17.8-300.fc36.x86_64 #1 SMP PREEMPT Mon May 16 01:00:37 UTC 2022 x86_64 x86_64 Alert Count 1 First Seen 2022-05-24 16:22:42 CEST Last Seen 2022-05-24 16:22:42 CEST Local ID 80179ab8-54c0-4c53-b3c3-f756abb1dee0 Raw Audit Messages type=AVC msg=audit(1653402162.905:808): avc: denied { read } for pid=23800 comm="gdb" name="nvidiactl" dev="devtmpfs" ino=956 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 Hash: gdb,abrt_t,xserver_misc_device_t,chr_file,read Version-Release number of selected component: selinux-policy-targeted-36.8-2.fc36.noarch Additional info: component: selinux-policy reporter: libreport-2.17.1 hashmarkername: setroubleshoot kernel: 5.17.8-300.fc36.x86_64 type: libreport Potential duplicate: bug 1901406
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 ***