VULNERABILITY INTELLIGENCE

CVE-2025-21765

CVSS score8.1 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2025-02-27
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() ip6_default_advmss() needs rcu protection to make sure the net structure it reads does not disappear.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references