Bug 2053263

Summary: SELinux is preventing qemu-kvm from 'map' accesses on the anon_inode anon_inode.
Product: [Fedora] Fedora Reporter: Sergei LITVINENKO <sergei.litvinenko>
Component: selinux-policyAssignee: Zdenek Pytela <zpytela>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 34CC: dwalsh, grepl.miroslav, lvrabec, mmalik, omosnace, pkoncity, vmojzis, zpytela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:5ed93c791f1f0401f98e04dd7015782fe04a6f6052ad3c43930c3c50e4de204c;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-02-11 12:55:03 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Sergei LITVINENKO 2022-02-10 19:38:21 UTC
Description of problem:
Update and reboot
SELinux is preventing qemu-kvm from 'map' accesses on the anon_inode anon_inode.

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

Если вы считаете, что qemu-kvm должно быть разрешено map доступ к anon_inode anon_inode по умолчанию.
Then рекомендуется создать отчет об ошибке.
Чтобы разрешить доступ, можно создать локальный модуль политики.
Do
разрешить этот доступ сейчас, выполнив:
# ausearch -c 'qemu-kvm' --raw | audit2allow -M my-qemukvm
# semodule -X 300 -i my-qemukvm.pp

Additional Information:
Source Context                system_u:system_r:virtd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:virtd_t:s0
Target Objects                anon_inode [ anon_inode ]
Source                        qemu-kvm
Source Path                   qemu-kvm
Port                          <Неизвестно>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-34.25-1.fc34.noarch
Local Policy RPM              selinux-policy-targeted-34.25-1.fc34.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.16.7-100.fc34.x86_64 #1 SMP
                              PREEMPT Sun Feb 6 20:50:49 UTC 2022 x86_64 x86_64
Alert Count                   6
First Seen                    2022-02-10 21:35:41 EET
Last Seen                     2022-02-10 21:35:41 EET
Local ID                      fd023c63-749e-4802-8353-98b2fd39d53c

Raw Audit Messages
type=AVC msg=audit(1644521741.987:306): avc:  denied  { map } for  pid=4973 comm="qemu-kvm" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=28596 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virtd_t:s0 tclass=anon_inode permissive=0


Hash: qemu-kvm,virtd_t,virtd_t,anon_inode,map

Version-Release number of selected component:
selinux-policy-targeted-34.25-1.fc34.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.15.2
hashmarkername: setroubleshoot
kernel:         5.16.7-100.fc34.x86_64
type:           libreport

Potential duplicate: bug 2051827

Comment 1 Zdenek Pytela 2022-02-11 12:55:03 UTC

*** This bug has been marked as a duplicate of bug 2051577 ***