CVE-2025-40075

HighCVSS 8.1/10Last modified Oct 21, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

tcp_metrics: use dst_dev_net_rcu()

Replace three dst_dev() with a lockdep enabled helper.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Oct 28, 2025
Last modified
Oct 21, 2026
NVD status
Deferred

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CVE-2025-40075: High severity, CVSS 8.1 | Vulnix