Bug 2031415 - SELinux is preventing qemu-system-x86 from 'map' accesses on the anon_inode anon_inode.
Summary: SELinux is preventing qemu-system-x86 from 'map' accesses on the anon_inode a...
Keywords:
Status: CLOSED DUPLICATE of bug 2025714
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: rawhide
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:f13538195eecfc669e909a5a078...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-11 20:35 UTC by Mikhail
Modified: 2021-12-14 19:20 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-12-14 19:20:45 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mikhail 2021-12-11 20:35:01 UTC
Description of problem:
SELinux is preventing qemu-system-x86 from 'map' accesses on the anon_inode anon_inode.

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

If you believe that qemu-system-x86 should be allowed map access on the anon_inode anon_inode 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 'qemu-system-x86' --raw | audit2allow -M my-qemusystemx86
# semodule -X 300 -i my-qemusystemx86.pp

Additional Information:
Source Context                system_u:system_r:svirt_t:s0:c761,c927
Target Context                system_u:object_r:svirt_t:s0:c761,c927
Target Objects                anon_inode [ anon_inode ]
Source                        qemu-system-x86
Source Path                   qemu-system-x86
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-35.6-1.fc36.noarch
Local Policy RPM              selinux-policy-targeted-35.6-1.fc36.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.16.0-
                              0.rc4.20211207gitcd8c917a56f2.30.fc36.x86_64 #1
                              SMP PREEMPT Tue Dec 7 18:35:28 UTC 2021 x86_64
                              x86_64
Alert Count                   3
First Seen                    2021-12-11 03:16:23 +05
Last Seen                     2021-12-11 03:16:23 +05
Local ID                      b9aa0e14-91e4-4d2c-8ed8-dd3d0dec7775

Raw Audit Messages
type=AVC msg=audit(1639174583.925:988): avc:  denied  { map } for  pid=412283 comm="qemu-system-x86" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=86469041 scontext=system_u:system_r:svirt_t:s0:c761,c927 tcontext=system_u:object_r:svirt_t:s0:c761,c927 tclass=anon_inode permissive=0


Hash: qemu-system-x86,svirt_t,svirt_t,anon_inode,map

Version-Release number of selected component:
selinux-policy-targeted-35.6-1.fc36.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.15.2
hashmarkername: setroubleshoot
kernel:         5.16.0-0.rc4.20211207gitcd8c917a56f2.31.fc36.x86_64
type:           libreport

Potential duplicate: bug 2025714

Comment 1 Zdenek Pytela 2021-12-14 19:20:45 UTC

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


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