ice driver

A subtle NULL pointer check left out of the Linux kernel’s Intel “ice” Ethernet driver quietly turned into a kernel-level outage: CVE-2022-48841 is a NULL pointer dereference in ice_update_vsi_tx_ring_stats() that can crash an affected system and cause a denial-of-service condition unless the...

The Linux kernel fix tracked as CVE-2025-38127 — described upstream as “ice: fix Tx scheduler error handling in XDP callback” — landed in July 2025 to close a correctness and stability hole in Intel’s ICE Ethernet driver. Microsoft’s Security Response Center (MSRC) entry for the issue contains...

The Linux kernel’s ICE driver contains a subtle but consequential memory-management bug that can quietly erode system availability: during certain reset-driven reconfiguration paths the driver double‑allocates accelerated Receive Flow Steering (aRFS) data structures without freeing previously...