cve/2023/CVE-2023-43490.md

### [CVE-2023-43490](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-43490)
![](https://img.shields.io/static/v1?label=Product&message=Intel(R)%20Xeon(R)%20D%20Processors%20with%20Intel(R)%20SGX&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20See%20references%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Incorrect%20calculation&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=information%20disclosure&color=brighgreen)

### Description

Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds