CVE-2026-53230

The CVE-2026-53230 entry concerns the Linux kernel mlx5 driver (net/mlx5) where mlx5_query_nic_vport_mac_list() incorrectly sizes the firmware command buffer using the PF caps, risking a slab-out-of-bounds read when querying a VF vport with a larger max configured via devlink. The issue manifests...