Bug 146103

Summary:	CAN-2005-0504 moxa CAP_SYS_RAWIO missing
Product:	Red Hat Enterprise Linux 2.1	Reporter:	Mark J. Cox <mjc>
Component:	kernel	Assignee:	Don Howard <dhoward>
Status:	CLOSED ERRATA	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	2.1	CC:	jbaron, peterm, riel
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:	RHSA-2005-529	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-09-29 18:07:05 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Mark J. Cox 2005-01-25 13:09:21 UTC

*** This bug has been split off bug 146102 ***

------- Original comment by Mark J. Cox (Security Response Team) on 2005.01.25
08:07 -------

The moxa char driver is missing a CAP_SYS_RAWIO check which could allow a local
user the ability to do things like replace the firmware.  This is already fixed
in 2.4-bk and in 2.6.10-ac7 from Alan Cox (although it's ommitted from 2.6.10-ac10).

Patch available:
http://linux.bkbits.net:8080/linux-2.4/cset@41e2c5fb3htiRRycYu5I4skGWXcv5g

Comment 2 Red Hat Bugzilla 2005-09-29 18:07:05 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2005-529.html