Vulnerability in Xen Windows Pv Drivers
CVE-2025-27464
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The Windows PV drivers expose various facilities to userspace. Several of these have no security descriptor, and are therefore fully accessible to unprivileged users. These are: 1. XenCons, CVE-2025-27462 2. XenIface, CVE-2025-27463 3. XenBus, CVE-2025-27464
EPSS: 0.002 (5.5th percentile) — read the EPSS interpretation.
Affected products
- Xen Windows Pv Drivers — versions all