Security Advisory

CVE-2026-23451

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-03 15:15:33
Last updated 2026-05-11 22:07:14
Assigner Linux
State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bond_header_parse() bond_header_parse() can loop if a stack of two bonding devices is setup, because skb->dev always points to the hierarchy top. Add new "const struct net_device *dev" parameter to (struct header_ops)->parse() method to make sure the recursion is bounded, and that the final leaf parse method is called.