Description
Insufficient input validation in the firmware for Intel(R) 722 Ethernet Controllers before version 1.4.3 may allow a privileged user to potentially enable denial of service via local access.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html
Scores
CVSS v3
4.4
EPSS
0.0006
EPSS Percentile
17.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (2)
intel/ethernet_network_adapter_x722-da2_firmware
< 1.4.3
intel/ethernet_network_adapter_x722-da4_firmware
< 1.4.3
Published
Feb 17, 2021
Tracked Since
Feb 18, 2026