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Bug 1713885 - SELinux is preventing pgrep from 'getattr' accesses on the directory /proc/<pid>.
Summary: SELinux is preventing pgrep from 'getattr' accesses on the directory /proc/<p...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 30
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:e79c68a7c55cfd92bf196c61fad...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-05-25 11:36 UTC by dan
Modified: 2019-06-20 02:54 UTC (History)
5 users (show)

Fixed In Version: selinux-policy-3.14.3-39.fc30
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-20 02:54:56 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description dan 2019-05-25 11:36:01 UTC 
Description of problem:
Unknown, I saw about 50 of these today.
SELinux is preventing pgrep from 'getattr' accesses on the directory /proc/<pid>.

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

If you believe that pgrep should be allowed getattr access on the <pid> directory 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 'pgrep' --raw | audit2allow -M my-pgrep
# semodule -X 300 -i my-pgrep.pp

Additional Information:
Source Context                system_u:system_r:spamd_update_t:s0
Target Context                system_u:system_r:rpcd_t:s0
Target Objects                /proc/<pid> [ dir ]
Source                        pgrep
Source Path                   pgrep
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.3-37.fc30.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.0.17-300.fc30.x86_64 #1 SMP Mon
                              May 20 15:36:26 UTC 2019 x86_64 x86_64
Alert Count                   4
First Seen                    2019-05-24 00:00:01 EDT
Last Seen                     2019-05-25 00:00:01 EDT
Local ID                      67751928-63e3-4cf6-80ac-f12fdbc63b38

Raw Audit Messages
type=AVC msg=audit(1558756801.751:3921): avc:  denied  { getattr } for  pid=17643 comm="pgrep" path="/proc/1821" dev="proc" ino=468430 scontext=system_u:system_r:spamd_update_t:s0 tcontext=system_u:system_r:rpcd_t:s0 tclass=dir permissive=0


Hash: pgrep,spamd_update_t,rpcd_t,dir,getattr

Version-Release number of selected component:
selinux-policy-3.14.3-37.fc30.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.10.0
hashmarkername: setroubleshoot
kernel:         5.0.17-300.fc30.x86_64
type:           libreport
Comment 1 Fedora Update System 2019-05-31 08:37:08 UTC 
FEDORA-2019-3f20be4d52 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-3f20be4d52
Comment 2 Fedora Update System 2019-06-01 01:35:04 UTC 
selinux-policy-3.14.3-38.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-3f20be4d52
Comment 3 Fedora Update System 2019-06-18 11:32:14 UTC 
FEDORA-2019-9da5c35472 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-9da5c35472
Comment 4 Fedora Update System 2019-06-19 01:03:04 UTC 
selinux-policy-3.14.3-39.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-9da5c35472
Comment 5 Fedora Update System 2019-06-20 02:54:56 UTC 
selinux-policy-3.14.3-39.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.
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