Bug 2149954 - SELinux is preventing ModemManager from 'write' accesses on the Verzeichnis qmi.
Summary: SELinux is preventing ModemManager from 'write' accesses on the Verzeichnis qmi.
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 37
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:9645e2cecf0c2bec4ad1f38f018...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-12-01 12:38 UTC by Martin Wolf
Modified: 2023-05-30 09:48 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2023-05-30 09:48:37 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Martin Wolf 2022-12-01 12:38:00 UTC
Description of problem:
I plugged in a LTE USB Modem
SELinux is preventing ModemManager from 'write' accesses on the Verzeichnis qmi.

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

Wenn Sie denken, dass es ModemManager standardmäßig erlaubt sein sollte, write Zugriff auf qmi directory 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 'ModemManager' --raw | audit2allow -M my-ModemManager
# semodule -X 300 -i my-ModemManager.pp

Additional Information:
Source Context                system_u:system_r:modemmanager_t:s0
Target Context                system_u:object_r:sysfs_t:s0
Target Objects                qmi [ dir ]
Source                        ModemManager
Source Path                   ModemManager
Port                          <Unbekannt>
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) 6.0.9-300.fc37.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Wed Nov 16 17:36:22 UTC 2022
                              x86_64 x86_64
Alert Count                   2
First Seen                    2022-11-29 20:46:07 CET
Last Seen                     2022-12-01 13:37:15 CET
Local ID                      ff3ae5c8-9313-4c70-b3ff-16d77113fca7

Raw Audit Messages
type=AVC msg=audit(1669898235.89:1362): avc:  denied  { write } for  pid=2816 comm="ModemManager" name="qmi" dev="sysfs" ino=282219 scontext=system_u:system_r:modemmanager_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=dir permissive=0


Hash: ModemManager,modemmanager_t,sysfs_t,dir,write

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:         6.0.9-300.fc37.x86_64
type:           libreport


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