"Researchers at Vrije University in Amsterdam revealed on Wednesday that Intel's server-grade processors suffer from a vulnerability, which they dubbed NetCAT. The vulnerability enables a side-channel attack that can infer what a CPU is working on and is said to rely on issues with two Intel technologies found primarily in the Xeon CPU line: Data-Direct I/O Technology (DDIO) and Remote Direct Memory Access (RDMA). According to the researchers, AMD chips aren't impacted by the bug."
The full story can be found at the below link
Xeon and Other Intel CPUs Hit by NetCAT Security Vulnerability, AMD Not Impacted
The full story can be found at the below link
Xeon and Other Intel CPUs Hit by NetCAT Security Vulnerability, AMD Not Impacted