CVE-2023-42667
HIGHDescription
Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.
Is your site exposed to CVE-2023-42667?
Run a free security scan — no signup, results in seconds.
CVSS v3.1 Score
Weakness Type (CWE)
References
Frequently Asked Questions
What is CVE-2023-42667? +
How severe is CVE-2023-42667? +
How do I check if I'm vulnerable to CVE-2023-42667? +
Related Vulnerabilities
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt …
Improper isolation of GPU HW register space could allow a privileged attacker in malicious Guest Virtual Machine (VM) to perform …
Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege …
Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP …