VYPR
High severity8.1NVD Advisory· Published Feb 27, 2025· Updated Jul 30, 2026

CVE-2025-21765

CVE-2025-21765

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

246

Patches

Vulnerability mechanics

References

13

News mentions

1