Security Advisory

CVE-2026-63924

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-19 14:55:25

Last updated 2026-07-20 13:41:34

Assigner Linux

CVSS score 9.8

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo() ipv6_hop_jumbo() calls pskb_trim_rcsum(), which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up.

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