Intel® Ethernet Controller X710/XL710 Driver Security Vulnerability
Intel ID:      INTEL-SA-00069
Product family:      Intel® Ethernet Controller X710 family and Intel® Ethernet Controller XL710 family
Impact of vulnerability:      Denial of Service
Severity rating:      Critical
Original release:      Feb 27, 2017

A security vulnerability in the Intel® Ethernet Controller X710 and Intel® Ethernet Controller XL710 family of products (Fortville) has been found in the device driver.   A security vulnerability in the Intel® Ethernet Controller X710 and Intel® Ethernet Controller XL710 family of products (Fortville) has been found in the device driver.  In certain layer 2 network configurations the device driver may continuously reset.  All driver versions prior to 21.3 are impacted. Intel recommends updating to Intel® driver versions included in Release 22.0 or newer available[…]

https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00069&languageid=en-fr