cvedb.io
CVE-2026-43103
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2026-05-06T10:16:23.867 · Last modified 2026-06-17T10:48:56.493

Summary

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 products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.