Intel Pentium Silver and Celeron Processors Privilege Escalation Vulnerability

A vulnerability allowing privilege escalation has been identified in some Intel Pentium Processor Silver Series, Intel Celeron Processor J Series, and Intel Celeron Processor N Series. This issue arises from the use of a default cryptographic key in the hardware, which could be exploited by a hardware reverse engineer with privileged access. The attack, characterized by high complexity, may require physical access and special internal knowledge, but does not involve user interaction.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation, allowing an attacker to gain elevated rights or access within the system.