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Bug 2022763 - Secure_mode boolean allows staff SELinux user switch to unconfined
Summary: Secure_mode boolean allows staff SELinux user switch to unconfined
Keywords:
Status: CLOSED MIGRATED
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: selinux-policy
Version: 8.5
Hardware: All
OS: Linux
high
medium
Target Milestone: rc
: 8.10
Assignee: Zdenek Pytela
QA Contact: Milos Malik
URL:
Whiteboard:
Depends On: 1947841 2076681
Blocks: 1778780 2021529
TreeView+ depends on / blocked
 
Reported: 2021-11-12 14:41 UTC by Amogh Kulkarni
Modified: 2023-08-17 13:47 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1947841
Environment:
Last Closed: 2023-08-17 13:47:31 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker   RHEL-1460 0 None None None 2023-08-17 13:47:30 UTC
Red Hat Issue Tracker RHELPLAN-102621 0 None None None 2021-11-12 14:47:25 UTC

Comment 2 Zdenek Pytela 2021-11-19 12:17:23 UTC
It seems the reason is the role change was allowed unconditionally:

optional_policy(`
	unconfined_role_change(staff_r)
')

I've submitted a Fedora PR to address the issue:
https://github.com/fedora-selinux/selinux-policy/pull/948


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