CVE-2025-37998 Information

Description

In the Linux kernel the following vulnerability has been resolved:

openvswitch: Fix unsafe attribute parsing in output_userspace()

This patch replaces the manual Netlink attribute iteration in output_userspace() with nla_for_each_nested() which ensures that only well-formed attributes are processed.

Reference

https://git.kernel.org/stable/c/0236742bd959332181c1fcc41a05b7b709180501 https://git.kernel.org/stable/c/47f7f00cf2fa3137d5c0416ef1a71bdf77901395 https://git.kernel.org/stable/c/4fa672cbce9c86c3efb8621df1ae580d47813430 https://git.kernel.org/stable/c/6beb6835c1fbb3f676aebb51a5fee6b77fed9308 https://git.kernel.org/stable/c/bca8df998cce1fead8cbc69144862eadc2e34c87 https://git.kernel.org/stable/c/ec334aaab74705cc515205e1da3cb369fdfd93cd