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Bug 2233065 - Users mapped to sysadm_u cannot execute `sudo dnf` command
Summary: Users mapped to sysadm_u cannot execute `sudo dnf` command
Keywords:
Status: CLOSED MIGRATED
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: selinux-policy
Version: 8.8
Hardware: All
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: Zdenek Pytela
QA Contact: Milos Malik
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-08-21 10:11 UTC by Renaud Métrich
Modified: 2023-10-31 14:22 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-08-25 08:35:32 UTC
Type: Bug
Target Upstream Version:
Embargoed:
pm-rhel: mirror+


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker   RHEL-1679 0 None Migrated None 2023-10-27 11:44:32 UTC
Red Hat Issue Tracker RHELPLAN-166063 0 None None None 2023-08-21 10:13:32 UTC

Description Renaud Métrich 2023-08-21 10:11:57 UTC
Description of problem:

This is a consequence of not having wanted to fix BZ 1910077.
Users mapped to sysadm_u cannot execute `sudo dnf` command because `sysadm_sudo_t` context cannot execute DNF command due to missing rule.

Version-Release number of selected component (if applicable):

selinux-policy

How reproducible:

Always

Steps to Reproduce:
1. Create a user mapped to sysadm_u

  # useradd -G wheel -Z sysadm_u sysadm
  # echo redhat | passwd --stdin sysadm
  # setseboot -P ssh_sysadm_login=on

2. Login as the user and try executing dnf

  # ssh sysadm@localhost
  $ id -Z
  sysadm_u:sysadm_r:sysadm_t:s0-s0:c0.c1023
  $ sudo dnf update

Actual results:

  error: cannot open Packages database in /var/lib/rpm
  Error: Error: rpmdb open failed

Expected results:

  No error

Comment 2 RHEL Program Management 2023-08-25 08:17:04 UTC
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.

Comment 3 RHEL Program Management 2023-08-25 08:35:32 UTC
This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.

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