The Linux kernel as shipped with Red Hat Enterprise Linux 3, 5, and Red Hat Enterprise MRG did not include support for the HiSax ISDN driver for Colognechip HFC-S USB chip, and therefore were not affected by this issue.
Issue was addressed in Red Hat Enterprise Linux 4 via https://rhn.redhat.com/errata/RHSA-2010-0076.html
CVSS v2 metrics
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Red Hat Security Errata
|Red Hat Enterprise Linux 4 (kernel)||RHSA-2010:0076||2010-02-02|
CVE description copyright © 2017, The MITRE Corporation