https://seclists.org/oss-sec/2025/q1/175: Xen Security Notice 2 (CVE-2024-35347) AMD CPU Microcode SignatuVerification Vulnerability
Published Mar 6, 2025
·Updated
Affected Software
2 affected components
AMD AMD CPU Microcode
XEN Xen
Frequently Asked Questions
1
What is the severity of CVE-2024-35347?
CVE-2024-35347 is considered a high-severity vulnerability due to its potential impact on AMD CPU microcode verification.
2
How do I fix CVE-2024-35347?
To mitigate CVE-2024-35347, users should update their AMD CPU microcode to the latest version released by AMD.
3
Who is affected by CVE-2024-35347?
CVE-2024-35347 affects systems using AMD CPU microcode, particularly those running on Xen hypervisors.
4
What are the potential risks of CVE-2024-35347?
The risks include exploitation by attackers to bypass microcode verification, potentially compromising system integrity.
5
Is there a patch available for CVE-2024-35347?
Yes, AMD has released a patch that addresses the CVE-2024-35347 vulnerability, which should be applied to affected systems.