CVEvulnerability

CVE-2026-23451

7.5 HIGH Published 2026-04-03 Modified 2026-07-24 Official page ↗
Status
Modified
Published
2026-04-03
Last modified
2026-07-24
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-835

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.

Affected configurations

• linux linux kernel 6.12.78 • linux linux kernel 6.18.19 • linux linux kernel 6.19.9 • linux linux kernel 7.0

Related

Weakness · CWE (1)

  • CWE-835 Loop with Unreachable Exit Condition weakness

References