Bug 2053973

Summary: SELinux is preventing qemu-img from 'map' accesses on the anon_inode anon_inode.
Product: [Fedora] Fedora Reporter: Robert Becht <roblin67>
Component: selinux-policyAssignee: Zdenek Pytela <zpytela>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 35CC: dwalsh, grepl.miroslav, lvrabec, mmalik, omosnace, pkoncity, vmojzis, zpytela
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:ee022c5784581bb3a7e7503b00a39880fa1a57a191d672c447e527ea0ad50897;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-02-14 09:49:21 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 Robert Becht 2022-02-13 16:59:59 UTC
Description of problem:
Lancement de libvirt-manager
SELinux is preventing qemu-img from 'map' accesses on the anon_inode anon_inode.

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

Si vous pensez que qemu-img devrait être autorisé à accéder map sur anon_inode anon_inode par défaut.
Then vous devriez rapporter ceci en tant qu'anomalie.
Vous pouvez générer un module de stratégie local pour autoriser cet accès.
Do
autoriser cet accès pour le moment en exécutant :
# ausearch -c "qemu-img" --raw | audit2allow -M my-qemuimg
# semodule -X 300 -i my-qemuimg.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:unconfined_t:s0-
                              s0:c0.c1023
Target Context                unconfined_u:object_r:unconfined_t:s0
Target Objects                anon_inode [ anon_inode ]
Source                        qemu-img
Source Path                   qemu-img
Port                          <Inconnu>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-35.13-1.fc35.noarch
Local Policy RPM              selinux-policy-targeted-35.13-1.fc35.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.16.7-200.fc35.x86_64 #1 SMP
                              PREEMPT Sun Feb 6 19:53:54 UTC 2022 x86_64 x86_64
Alert Count                   39
First Seen                    2022-02-12 09:11:50 EST
Last Seen                     2022-02-13 11:55:09 EST
Local ID                      28335d47-5ee7-46d4-8d6b-a340d62b2266

Raw Audit Messages
type=AVC msg=audit(1644771309.886:431): avc:  denied  { map } for  pid=5695 comm="qemu-kvm" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=69423 scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:unconfined_t:s0 tclass=anon_inode permissive=0


Hash: qemu-img,unconfined_t,unconfined_t,anon_inode,map

Version-Release number of selected component:
selinux-policy-targeted-35.13-1.fc35.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.15.2
hashmarkername: setroubleshoot
kernel:         5.16.7-200.fc35.x86_64
type:           libreport

Potential duplicate: bug 2052897

Comment 1 Zdenek Pytela 2022-02-14 09:49:21 UTC

*** This bug has been marked as a duplicate of bug 2025714 ***