Bug 1959068 - SELinux is preventing sssd from 'watch' accesses on the directory /run/systemd.
Summary: SELinux is preventing sssd from 'watch' accesses on the directory /run/systemd.
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 34
Hardware: aarch64
OS: Unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
Whiteboard: abrt_hash:60d123f9c6174d86c898382c02e...
Depends On:
TreeView+ depends on / blocked
Reported: 2021-05-10 16:40 UTC by Dominik 'Rathann' Mierzejewski
Modified: 2021-06-30 03:15 UTC (History)
10 users (show)

Fixed In Version: selinux-policy-34.12-1.fc34
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2021-06-30 03:15:40 UTC
Type: ---

Attachments (Terms of Use)

Description Dominik 'Rathann' Mierzejewski 2021-05-10 16:40:08 UTC
Description of problem:
This occurred on fresh F34 installation after dnf update && reboot.
SELinux is preventing sssd from 'watch' accesses on the directory /run/systemd.

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

If you believe that sssd should be allowed watch access on the systemd directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
allow this access for now by executing:
# ausearch -c 'sssd' --raw | audit2allow -M my-sssd
# semodule -X 300 -i my-sssd.pp

Additional Information:
Source Context                system_u:system_r:sssd_t:s0
Target Context                system_u:object_r:init_var_run_t:s0
Target Objects                /run/systemd [ dir ]
Source                        sssd
Source Path                   sssd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-34.6-1.fc34.noarch
Local Policy RPM              selinux-policy-targeted-34.6-1.fc34.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.11.18-300.fc34.aarch64 #1 SMP
                              Mon May 3 14:50:38 UTC 2021 aarch64 aarch64
Alert Count                   69
First Seen                    2021-05-10 14:33:33 CEST
Last Seen                     2021-05-10 14:44:53 CEST
Local ID                      b471c2a5-2f02-4ca4-b890-dd04c6fd7760

Raw Audit Messages
type=AVC msg=audit(1620650693.889:735): avc:  denied  { watch } for  pid=1402 comm="sssd" path="/run/systemd" dev="tmpfs" ino=2 scontext=system_u:system_r:sssd_t:s0 tcontext=system_u:object_r:init_var_run_t:s0 tclass=dir permissive=0

Hash: sssd,sssd_t,init_var_run_t,dir,watch

Version-Release number of selected component:

Additional info:
component:      selinux-policy
reporter:       libreport-2.14.0
hashmarkername: setroubleshoot
kernel:         5.11.18-300.fc34.aarch64
type:           libreport

Comment 1 Roy 2021-06-18 13:32:07 UTC
Can confirm on 5.12.10-300.fc34.x86_64 . For what it's worth, this is thus not limited to aarch64

Comment 2 Zdenek Pytela 2021-06-18 16:39:08 UTC
I've submitted a Fedora PR to address the issue:

Comment 3 Fedora Update System 2021-06-24 15:28:06 UTC
FEDORA-2021-3df7370a94 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-3df7370a94

Comment 4 Fedora Update System 2021-06-24 16:55:51 UTC
FEDORA-2021-3df7370a94 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-3df7370a94`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-3df7370a94

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2021-06-30 03:15:40 UTC
FEDORA-2021-3df7370a94 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.

Note You need to log in before you can comment on or make changes to this bug.