SB2023080955 - Unauthorized error injection in Certain HPE Synergy Servers Using Certain Intel Processors
Published: August 9, 2023 Updated: April 22, 2025
Security Bulletin ID
SB2023080955
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Unauthorized error injection (CVE-ID: CVE-2022-41804)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to unauthorized error injection in some Intel Xeon Processors with Intel Software Guard Extensions (SGX). A local user can execute arbitrary code with elevated privileges.
Remediation
Install update from vendor's website.