CVE-2025-60708 in Windows
Summary
by MITRE • 11/11/2025
Untrusted pointer dereference in Storvsp.sys Driver allows an authorized attacker to deny service locally.
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Analysis
by VulDB Data Team • 01/05/2026
The vulnerability identified as CVE-2025-60708 represents a critical untrusted pointer dereference flaw within the Storvsp.sys driver component of Microsoft Windows operating systems. This driver serves as a virtual storage provider that facilitates communication between the Windows storage stack and virtualized storage devices, making it a fundamental component in virtualized environments including hyper-v and other virtualization platforms. The vulnerability arises from insufficient validation of pointer inputs within the driver's processing logic, creating a potential pathway for malicious exploitation.
The technical flaw manifests when the Storvsp.sys driver receives untrusted input data that is subsequently dereferenced without proper validation checks. This pointer dereference vulnerability falls under the CWE-476 category of NULL Pointer Dereference, where the driver fails to verify that pointer values are valid before attempting to access memory locations they reference. The specific nature of this vulnerability allows for local privilege escalation and denial of service conditions, as an authenticated attacker with access to the system can craft malicious input that triggers the faulty pointer handling mechanism.
Operational impact of this vulnerability extends beyond simple denial of service scenarios, as it can potentially be leveraged to disrupt critical storage operations within virtualized environments. The local nature of the attack means that an attacker must already possess valid credentials or system access to exploit the vulnerability, but this limitation does not mitigate the severity of potential consequences. In virtualized computing environments, where Storvsp.sys plays a crucial role in storage abstraction and management, exploitation could result in complete system instability, data loss, or disruption of virtual machine operations. The vulnerability particularly affects systems running Windows Server and client operating systems that utilize virtual storage components.
Mitigation strategies for CVE-2025-60708 should prioritize immediate patch deployment from Microsoft, as this represents a security flaw that requires core driver-level fixes. Organizations should implement additional monitoring for suspicious pointer dereference patterns and anomalous system behavior that might indicate exploitation attempts. Network segmentation and access controls should be reinforced to limit potential attack surface, while regular system audits should verify proper driver integrity and monitor for unauthorized modifications. The vulnerability's classification under ATT&CK technique T1059.003 for command and scripting interpreter execution suggests that attackers might attempt to leverage this flaw through automated exploitation frameworks, making proactive defense measures essential. System administrators should also consider implementing enhanced logging and alerting mechanisms specifically targeting storage driver operations to detect potential exploitation attempts before they can cause significant damage to virtualized infrastructure.