Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at
Bug 1772149 - [RFE] Add support for rules covering combination of classes
Summary: [RFE] Add support for rules covering combination of classes
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: usbguard
Version: 8.1
Hardware: Unspecified
OS: Unspecified
Target Milestone: rc
: 8.2
Assignee: Radovan Sroka
QA Contact: Dalibor Pospíšil
Depends On:
Blocks: 1746025
TreeView+ depends on / blocked
Reported: 2019-11-13 18:38 UTC by Marek Haicman
Modified: 2020-04-28 15:58 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1861330 (view as bug list)
Last Closed: 2020-04-28 15:58:00 UTC
Type: Bug
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:1678 0 None None None 2020-04-28 15:58:02 UTC

Description Marek Haicman 2019-11-13 18:38:29 UTC
Description of problem:
Expectations of OSPP (Operating System Protection Profile) and Common Criteria configuration for RHEL8 regarding usbguard expect all devices that are not HID or Hub to be denied. With the complexity of modern USB devices, it is not possible to express it in a combination of rules.

Ideal way would be to say "Allow device that is combination of {03:*:*} and {09:*:*}" That is not supported at the moment.

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

How reproducible:
it's faulty/insufficient design

Steps to Reproduce:

Actual results:
You are NOT able to express easily rule that will cover any device, that is combination of only 03 and 09 classes.

Expected results:
You are able to express easily a rule that will cover any device, that is combination of only 03 and 09 classes. 

Additional info:
Original discussion happened on github:

Comment 14 errata-xmlrpc 2020-04-28 15:58:00 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, and where to find the updated
files, follow the link below.

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

Note You need to log in before you can comment on or make changes to this bug.