CVE-2025-37998
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
29/05/2025
Last modified:
09/08/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
openvswitch: Fix unsafe attribute parsing in output_userspace()<br />
<br />
This patch replaces the manual Netlink attribute iteration in<br />
output_userspace() with nla_for_each_nested(), which ensures that only<br />
well-formed attributes are processed.
Impact
References to Advisories, Solutions, and Tools
- 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
- https://www.zerodayinitiative.com/advisories/ZDI-25-307/