CVE-2021-33161

CVE-2021-33161 is an improper input validation vulnerability affecting the manageability firmware of some Intel Ethernet Adapters and Intel Ethernet Controller I225 series. A highly privileged local attacker could exploit this to achieve escalation of privilege. With a CVSS score of 7.2 (HIGH), exploitation requires high privileges and local access, but could lead to high impact on integrity and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.