Bug 2223167

Summary: SELinux is preventing gdb from 'read' accesses on the chr_file card0.
Product: [Fedora] Fedora Reporter: romanig
Component: selinux-policyAssignee: Zdenek Pytela <zpytela>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 38CC: dwalsh, lvrabec, mmalik, nknazeko, omosnacek, pkoncity, romanig, vmojzis, zpytela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:1037e9e314ab8138adb0012eefe42ba0707b90646a2c0eda6dc7588ca6af7dc7;VARIANT_ID=workstation;
Fixed In Version: selinux-policy-38.21-1.fc38.noarch Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-07-17 07:29:04 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:
Description Flags
File: description
none
File: os_info none

Description romanig 2023-07-16 05:12:29 UTC
Description of problem:
SELinux is preventing gdb from 'read' accesses on the chr_file card0.

*****  Plugin catchall (100. confidence) suggests   **************************

Se ci credi gdb dovrebbe essere consentito read accesso al card0 chr_file per impostazione predefinita.
Then si dovrebbe riportare il problema come bug.
E' possibile generare un modulo di politica locale per consentire questo accesso.
Do
consentire questo accesso per ora eseguendo:
# ausearch -c 'gdb' --raw | audit2allow -M my-$MODULE_NOME
# semodule -X 300 -i miei-gdb.pp

Additional Information:
Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                system_u:object_r:dri_device_t:s0
Target Objects                card0 [ chr_file ]
Source                        gdb
Source Path                   gdb
Port                          <Sconosciuto>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-38.20-1.fc38.noarch
Local Policy RPM              selinux-policy-targeted-38.20-1.fc38.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.3.12-200.fc38.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Thu Jul 6 04:05:18 UTC 2023 x86_64
Alert Count                   299
First Seen                    2023-02-13 11:27:20 CET
Last Seen                     2023-07-16 07:05:06 CEST
Local ID                      711cfc88-8a53-4059-a0af-9a32aeaf6428

Raw Audit Messages
type=AVC msg=audit(1689483906.840:205): avc:  denied  { read } for  pid=3888 comm="gdb" name="card0" dev="devtmpfs" ino=415 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dri_device_t:s0 tclass=chr_file permissive=0


Hash: gdb,abrt_t,dri_device_t,chr_file,read

Version-Release number of selected component:
selinux-policy-targeted-38.20-1.fc38.noarch

Additional info:
reporter:       libreport-2.17.11
reason:         SELinux is preventing gdb from 'read' accesses on the chr_file card0.
package:        selinux-policy-targeted-38.20-1.fc38.noarch
component:      selinux-policy
hashmarkername: setroubleshoot
type:           libreport
kernel:         6.3.12-200.fc38.x86_64
component:      selinux-policy

Comment 1 romanig 2023-07-16 05:12:31 UTC
Created attachment 1976018 [details]
File: description

Comment 2 romanig 2023-07-16 05:12:32 UTC
Created attachment 1976019 [details]
File: os_info