Bug 2248137 - SELinux is preventing rpcbind from 'search' accesses on the directory net.
Summary: SELinux is preventing rpcbind from 'search' accesses on the directory net.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 38
Hardware: x86_64
OS: Unspecified
medium
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:487b9a8bc71b766ed47409ff999...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-11-06 11:45 UTC by strasharo2000
Modified: 2024-01-03 02:18 UTC (History)
10 users (show)

Fixed In Version: selinux-policy-38.31-1.fc38
Clone Of:
Environment:
Last Closed: 2024-01-03 02:18:11 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: os_info (709 bytes, text/plain)
2023-11-06 11:45 UTC, strasharo2000
no flags Details
File: description (1.85 KB, text/plain)
2023-11-06 11:45 UTC, strasharo2000
no flags Details


Links
System ID Private Priority Status Summary Last Updated
Github fedora-selinux selinux-policy pull 1928 0 None open Allow rpcbind read network sysctls 2023-11-06 12:20:10 UTC

Description strasharo2000 2023-11-06 11:45:43 UTC
Description of problem:
mounted a NFS share
SELinux is preventing rpcbind from 'search' accesses on the directory net.

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

If you believe that rpcbind should be allowed search access on the net 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 'rpcbind' --raw | audit2allow -M my-rpcbind
# semodule -X 300 -i my-rpcbind.pp

Additional Information:
Source Context                system_u:system_r:rpcbind_t:s0
Target Context                system_u:object_r:sysctl_net_t:s0
Target Objects                net [ dir ]
Source                        rpcbind
Source Path                   rpcbind
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-38.30-1.fc38.noarch
Local Policy RPM              selinux-policy-targeted-38.30-1.fc38.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.5.8-200.fc38.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Fri Oct 20 15:53:48 UTC 2023
                              x86_64
Alert Count                   2
First Seen                    2023-11-06 13:44:29 EET
Last Seen                     2023-11-06 13:44:29 EET
Local ID                      237295dc-d7a7-47d4-a0d8-a93e23246c13

Raw Audit Messages
type=AVC msg=audit(1699271069.619:3004): avc:  denied  { search } for  pid=332535 comm="rpcbind" name="net" dev="proc" ino=22724 scontext=system_u:system_r:rpcbind_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=dir permissive=0


Hash: rpcbind,rpcbind_t,sysctl_net_t,dir,search

Version-Release number of selected component:
selinux-policy-targeted-38.30-1.fc38.noarch

Additional info:
reporter:       libreport-2.17.11
comment:        mounted a NFS share
hashmarkername: setroubleshoot
kernel:         6.5.8-200.fc38.x86_64
component:      selinux-policy
type:           libreport
reason:         SELinux is preventing rpcbind from 'search' accesses on the directory net.
package:        selinux-policy-targeted-38.30-1.fc38.noarch
component:      selinux-policy

Comment 1 strasharo2000 2023-11-06 11:45:46 UTC
Created attachment 1997420 [details]
File: os_info

Comment 2 strasharo2000 2023-11-06 11:45:48 UTC
Created attachment 1997421 [details]
File: description

Comment 3 Fedora Update System 2023-12-18 14:01:32 UTC
FEDORA-2023-aeccf7b447 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-aeccf7b447

Comment 4 Fedora Update System 2023-12-19 01:42:14 UTC
FEDORA-2023-aeccf7b447 has been pushed to the Fedora 38 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-aeccf7b447`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-aeccf7b447

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

Comment 5 Fedora Update System 2024-01-03 02:18:11 UTC
FEDORA-2023-aeccf7b447 has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.


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