CVE-2026-43282

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

RDMA/ionic: Fix potential NULL pointer dereference in ionic_query_port

The function ionic_query_port() calls ib_device_get_netdev() without
checking the return value which could lead to NULL pointer dereference,
Fix it by checking the return value and return -ENODEV if the ‘ndev’ is
NULL.

More information : https://git.kernel.org/stable/c/2b96156c927cd83c109e2e3946e6111dce73231f