Attachment 1982819 Details for Bug 2231108 – File: description

File: description

description (text/plain), 2.16 KB, created by zsolt.janosi on 2023-08-10 15:07:20 UTC

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Description:

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Creator: zsolt.janosi

Created: 2023-08-10 15:07:20 UTC

Size: 2.16 KB

patch

obsolete

>SELinux is preventing ModemManager from using the 'execmem' accesses on a process.
>
>*****  Plugin allow_execmem (91.4 confidence) suggests   *********************
>
>If this issue occurred during normal system operation.
>Then this alert could be a serious issue and your system could be compromised.
>Do
>contact your security administrator and report this issue
>
>*****  Plugin catchall (9.59 confidence) suggests   **************************
>
>If you believe that ModemManager should be allowed execmem access on processes labeled modemmanager_t 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 '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:system_r:modemmanager_t:s0
>Target Objects                Unknown [ process ]
>Source                        ModemManager
>Source Path                   ModemManager
>Port                          <Unknown>
>Host                          (removed)
>Source RPM Packages           
>Target RPM Packages           
>SELinux Policy RPM            selinux-policy-targeted-38.22-1.fc38.noarch
>Local Policy RPM              selinux-policy-targeted-38.22-1.fc38.noarch
>Selinux Enabled               True
>Policy Type                   targeted
>Enforcing Mode                Enforcing
>Host Name                     (removed)
>Platform                      Linux (removed) 6.4.8-200.fc38.x86_64 #1 SMP
>                              PREEMPT_DYNAMIC Thu Aug 3 21:44:06 UTC 2023 x86_64
>Alert Count                   1
>First Seen                    2023-08-10 17:05:03 CEST
>Last Seen                     2023-08-10 17:05:03 CEST
>Local ID                      37f41753-f927-4b2a-8dd1-48c358e3bc87
>
>Raw Audit Messages
>type=AVC msg=audit(1691679903.307:136): avc:  denied  { execmem } for  pid=742 comm="ModemManager" scontext=system_u:system_r:modemmanager_t:s0 tcontext=system_u:system_r:modemmanager_t:s0 tclass=process permissive=0
>
>
>Hash: ModemManager,modemmanager_t,modemmanager_t,process,execmem

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Attachments on bug 2231108: 1982818 | 1982819