Bug 1572712 - SELinux is preventing systemd from 'map_create' accesses on the bpf Unknown.
Summary: SELinux is preventing systemd from 'map_create' accesses on the bpf Unknown.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 29
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:de801fce3ce440bdbb87e78f595...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-04-27 16:44 UTC by Mikhail
Modified: 2019-03-29 07:08 UTC (History)
6 users (show)

Fixed In Version: selinux-policy-3.14.2-15.fc29 selinux-policy-3.14.2-34.fc29
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-09-12 03:00:44 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mikhail 2018-04-27 16:44:11 UTC
Description of problem:
SELinux is preventing systemd from 'map_create' accesses on the bpf Unknown.

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

If you believe that systemd should be allowed map_create access on the Unknown bpf 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 'systemd' --raw | audit2allow -M my-systemd
# semodule -X 300 -i my-systemd.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1
                              023
Target Context                unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1
                              023
Target Objects                Unknown [ bpf ]
Source                        systemd
Source Path                   systemd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.2-12.fc29.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.17.0-0.rc1.git3.1.fc29.x86_64 #1
                              SMP Fri Apr 20 16:44:11 UTC 2018 x86_64 x86_64
Alert Count                   4
First Seen                    2018-04-27 01:49:09 +05
Last Seen                     2018-04-27 21:39:00 +05
Local ID                      387ba656-7504-4674-9bcb-8f14c0b8a1ff

Raw Audit Messages
type=AVC msg=audit(1524847140.218:343): avc:  denied  { map_create } for  pid=10186 comm="systemd" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=bpf permissive=0


Hash: systemd,unconfined_t,unconfined_t,bpf,map_create

Version-Release number of selected component:
selinux-policy-3.14.2-12.fc29.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.4
hashmarkername: setroubleshoot
kernel:         4.17.0-0.rc1.git3.1.fc29.x86_64
type:           libreport

Comment 1 Jan Kurik 2018-08-14 11:19:39 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 29 development cycle.
Changing version to '29'.

Comment 2 Fedora Update System 2018-09-11 12:54:05 UTC
selinux-policy-3.14.2-34.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-db240a1726

Comment 3 Fedora Update System 2018-09-12 03:00:44 UTC
selinux-policy-3.14.2-34.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.

Comment 4 Maciek Borzecki 2019-03-29 07:08:21 UTC
Should the policy allow unconfined_service_t as well?


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