CVE-2026-74698 | Linux Kernel up to 6.18.44/7.1.8 mlx5e dynamic_queue_limits.c mlx5e_activate_txqsq denial of service

August 22, 2026 Yanac

A vulnerability was found in Linux Kernel up to 6.18.44/7.1.8 and classified as critical. This affects the function mlx5e_activate_txqsq of the file lib/dynamic_queue_limits.c of the component mlx5e. Executing a manipulation can lead to denial of service.

This vulnerability appears as CVE-2026-74698. The attack may be performed from remote. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More