https://seclists.org/oss-sec/2025/q3/157: Xen Security Advisory 472 v2 (CVE-2025-27466,CVE-2025-58142,CVE-2025-58143) - Mutiple vulnerabilities in the Viridian interface
Published Sep 9, 2025
·Updated
Affected Software
1 affected component
XEN Xen Hypervisor
Frequently Asked Questions
1
What are the vulnerabilities associated with XSA-472?
XSA-472 addresses multiple vulnerabilities in the Viridian interface, including CVE-2025-27466, CVE-2025-58142, and CVE-2025-58143.
2
What is the severity of CVE-2025-27466?
CVE-2025-27466 has been classified with a severity that necessitates immediate attention due to potential impacts on system security.
3
How do I fix CVE-2025-58142?
To fix CVE-2025-58142, update your Xen Hypervisor to the latest version that addresses this vulnerability.
4
Are there any known exploits for CVE-2025-58143?
As of now, there are no public reports indicating known exploits for CVE-2025-58143, but it is recommended to apply patches promptly.
5
What systems are affected by XSA-472?
XSA-472 affects systems running the Xen Hypervisor that utilize the Viridian interface.