Red Hat is aware of this issue and is tracking it via the following bug:
This issue has been rated as having moderate security impact.
A future update in Red Hat Enterprise MRG may address this flaw. This issue was addressed in Red Hat Enterprise Linux 4 and 5 via https://rhn.redhat.com/errata/RHSA-2010-0146.html and https://rhn.redhat.com/errata/RHSA-2010-0147.html respectively.
This issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed.
For further information about Errata Support Policy, visit: http://www.redhat.com/security/updates/errata/
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
|Red Hat Enterprise Linux 4 (kernel)||RHSA-2010:0146||2010-03-17|
|MRG Grid for RHEL 5 Server (kernel-rt)||RHSA-2010:0161||2010-03-23|
|Red Hat Enterprise Linux 5 (kernel)||RHSA-2010:0147||2010-03-17|