CVE-2025-37998

Published: May 30, 2025Last modified: May 30, 2025

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.

Status

References

• https://git.kernel.org/stable/c/0236742bd959332181c1fcc41a05b7b709180501
• https://git.kernel.org/stable/c/06b4f110c79716c181a8c5da007c259807840232
• https://git.kernel.org/stable/c/47f7f00cf2fa3137d5c0416ef1a71bdf77901395
• https://git.kernel.org/stable/c/4fa672cbce9c86c3efb8621df1ae580d47813430
• https://git.kernel.org/stable/c/6712dc21506738f5f22b4f68b7c0d9e0df819dbd
• https://git.kernel.org/stable/c/6beb6835c1fbb3f676aebb51a5fee6b77fed9308
• https://git.kernel.org/stable/c/bca8df998cce1fead8cbc69144862eadc2e34c87
• https://git.kernel.org/stable/c/ec334aaab74705cc515205e1da3cb369fdfd93cd