CVE-2026-64210

In Linux kernel nets/mlx5e, CVE-2026-64210 concerns unlocked writes to ICOSQ during NAPI polling when CPU affinity changes and XSK work remains. Two races are described: A) mlx5e_trigger_irq() invoked while mlx5e_xsk_alloc_rx_mpwqe() runs on another CPU after napi_complete_done(), leading to unpr...