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CVE-2026-43103

MEDIUM CVSS: 5.5 Published: 2026-05-06 Modified: 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: net: lapbether: handle NETDEV_PRE_TYPE_CHANGE lapbeth_data_transmit() expects the underlying device type to be ARPHRD_ETHER. Returning NOTIFY_BAD from lapbeth_device_event() makes sure bonding driver can not break this expectation.

Affected Platforms

Linux Linux Kernel

Weakness Type

NVD-CWE-noinfo

References