Bug 2256274

Summary: SELinux is preventing mariadbd from 'write' accesses on the Datei memory.pressure.
Product: [Fedora] Fedora Reporter: aannoaanno
Component: selinux-policyAssignee: Zdenek Pytela <zpytela>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 39CC: aannoaanno, dwalsh, lvrabec, mmalik, nknazeko, omosnacek, pkoncity, vmojzis, zpytela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:2a51c9f7bff4129d178f8633ae1c91d3122087d06120ff45c566f9e077c0bfad;VARIANT_ID=kde;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-02-09 10:03:12 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 aannoaanno 2023-12-30 16:57:49 UTC
Description of problem:
SELinux is preventing mariadbd from 'write' accesses on the Datei memory.pressure.

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

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

Additional Information:
Source Context                system_u:system_r:mysqld_t:s0
Target Context                system_u:object_r:cgroup_t:s0
Target Objects                memory.pressure [ file ]
Source                        mariadbd
Source Path                   mariadbd
Port                          <Unbekannt>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-39.3-1.fc39.noarch
Local Policy RPM              selinux-policy-targeted-39.3-1.fc39.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.6.8-200.fc39.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Thu Dec 21 04:01:49 UTC 2023
                              x86_64
Alert Count                   24
First Seen                    2023-12-26 12:02:04 CET
Last Seen                     2023-12-30 16:59:58 CET
Local ID                      826f3f56-06b3-416a-917f-8bf68259e820

Raw Audit Messages
type=AVC msg=audit(1703951998.915:137): avc:  denied  { write } for  pid=2607 comm="mariadbd" name="memory.pressure" dev="cgroup2" ino=6170 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cgroup_t:s0 tclass=file permissive=0


Hash: mariadbd,mysqld_t,cgroup_t,file,write

Version-Release number of selected component:
selinux-policy-targeted-39.3-1.fc39.noarch

Additional info:
reporter:       libreport-2.17.11
reason:         SELinux is preventing mariadbd from 'write' accesses on the Datei memory.pressure.
package:        selinux-policy-targeted-39.3-1.fc39.noarch
component:      selinux-policy
hashmarkername: setroubleshoot
type:           libreport
kernel:         6.6.8-200.fc39.x86_64
component:      selinux-policy

Comment 1 aannoaanno 2023-12-30 16:57:55 UTC
Created attachment 2006649 [details]
File: description

Comment 2 aannoaanno 2023-12-30 16:57:57 UTC
Created attachment 2006650 [details]
File: os_info

Comment 3 Zdenek Pytela 2024-02-09 10:03:12 UTC

*** This bug has been marked as a duplicate of bug 2256002 ***