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Bug 2144500 - AVC error when reloading FRR with provided reload script
Summary: AVC error when reloading FRR with provided reload script
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: frr
Version: 9.2
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: rc
: ---
Assignee: Michal Ruprich
QA Contact: František Hrdina
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-11-21 13:41 UTC by Michal Ruprich
Modified: 2023-05-09 08:24 UTC (History)
1 user (show)

Fixed In Version: frr-8.3.1-4.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-05-09 07:32:39 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Fedora Package Sources frr pull-request 13 0 None None None 2022-11-21 13:44:27 UTC
Red Hat Issue Tracker RHELPLAN-140024 0 None None None 2022-11-21 13:54:51 UTC
Red Hat Product Errata RHSA-2023:2202 0 None None None 2023-05-09 07:32:45 UTC

Description Michal Ruprich 2022-11-21 13:41:57 UTC
Description of problem:
Following AVC is produced when reloading frr config with frr-reload.py:

type=PROCTITLE msg=audit(1669034692.388:332): proctitle=2F7573722F62696E2F707974686F6E33002F7573722F6C6962657865632F6672722F6672722D72656C6F61642E7079002D2D72656C6F6164002F6574632F6672722F6672722E636F6E66
type=SYSCALL msg=audit(1669034692.388:332): arch=c000003e syscall=257 success=no exit=-13 a0=ffffff9c a1=7f5a10f98650 a2=90800 a3=0 items=0 ppid=5371 pid=5390 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="frr-reload.py" exe="/usr/bin/python3.9" subj=system_u:system_r:frr_t:s0 key=(null)
type=AVC msg=audit(1669034692.388:332): avc:  denied  { read } for  pid=5390 comm="frr-reload.py" name="frr" dev="vda1" ino=37749215 scontext=system_u:system_r:frr_t:s0 tcontext=system_u:object_r:frr_exec_t:s0 tclass=dir permissive=0



Version-Release number of selected component (if applicable):
frr-8.3.1-3.el9

How reproducible:
100%

Steps to Reproduce:
1. systemctl start frr
2. systemctl reload frr <-- no need to change config
3. ausearch -m AVC -ts recent

Actual results:
AVC produced

Expected results:
No AVC.

Comment 10 errata-xmlrpc 2023-05-09 07:32:39 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: frr security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2023:2202


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