[5.4] System may crash by missed and reordered checks in {arp,ip,ip6}_tables - Red Hat Customer Portal

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Issue

[5.4] System may crash by missed and reordered checks in {arp,ip,ip6}_tables
According to upstream, "There are three issues in parsing user-provided table in translate_table()
of the netfilter. Malicious user with CAP_NET_ADMIN may crash system by passing special-crafted
table to the *_tables".
Partner would like to know if the issue may happen on RHEL5.
Partner would like to know about workaround info if it affects RHEL5.

Environment

Red Hat Enterprise Linux 5 Update 4
x86_64

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