What is CVE-2026-43219?

CVE-2026-43219 is a security advisory published by Microsoft Security Response Center (MSRC). net: cpsw_new: Fix potential unregister of netdev that has not been registered yet

Which CVE IDs does CVE-2026-43219 cover?

CVE-2026-43219 covers the following CVE IDs: CVE-2026-43219. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-43219?

CVE-2026-43219 has a CVSS v3 base score of 7.1, published by Microsoft Security Response Center (MSRC).

CVE-2026-43219CVSS 7.1

net: cpsw_new: Fix potential unregister of netdev that has not been registered yet

Vendor

Microsoft Security Response Center (MSRC)

Published

May 22, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-43219 →