Local information disclosure via improper driver initialization

Improper initialization in Intel Ethernet 800 Series ESXi icen drivers allows local users to obtain information from the host. Intel identifies the locus only as the icen kernel-mode driver and has not disclosed which state is left uninitialized or what data becomes observable. Exploitation requires an authenticated low-privileged user, local access, and additional attack requirements; no user interaction is required, and the reported impact is limited to confidentiality.