CVE-2025-58411 is a use-after-free vulnerability classified under CWE-416, found in the Graphics Device Driver Kit (DDK) developed by Imagination Technologies. This vulnerability stems from improper handling of GPU system calls executed by software running as non-privileged users. Specifically, the issue involves incorrect resource reference counting and management within the GPU driver, which can lead to a use-after-free condition where memory is accessed after it has been freed. This scenario can cause memory corruption, potentially allowing an attacker to execute arbitrary code or escalate privileges by manipulating GPU resources. The affected versions include 1.15 RTM, 1.17 RTM, 1.18 RTM, and 23.2 RTM of the Graphics DDK. Although no public exploits are currently known, the vulnerability poses a significant risk due to the critical role of GPU drivers in system operation and the possibility of exploitation without requiring elevated privileges or user interaction. The lack of a CVSS score necessitates an assessment based on the nature of the vulnerability, its impact on confidentiality, integrity, and availability, and the ease of exploitation. The vulnerability is particularly relevant for embedded systems, mobile devices, and other platforms utilizing Imagination Technologies' GPU solutions, which are prevalent in various European industries. The improper resource management indicates a flaw in the internal driver logic, which could be exploited by malicious software to corrupt memory and potentially gain unauthorized access or disrupt system stability.

For European organizations, the impact of CVE-2025-58411 could be significant, especially for those relying on embedded systems, mobile devices, or specialized hardware using Imagination Technologies Graphics DDK. Exploitation could lead to unauthorized code execution or privilege escalation, compromising system confidentiality and integrity. This could affect critical infrastructure, industrial control systems, telecommunications, and consumer electronics sectors prevalent in Europe. The vulnerability could also disrupt availability by causing system crashes or instability. Given the widespread use of Imagination GPUs in various devices, the attack surface is broad, potentially affecting both enterprise and consumer environments. The lack of known exploits currently provides a window for proactive mitigation, but the potential for future exploitation necessitates urgent attention. European organizations with supply chains or products incorporating these GPUs may face increased risk, including intellectual property theft, operational disruption, or targeted attacks by sophisticated threat actors.

1. Monitor Imagination Technologies' official channels for patches addressing CVE-2025-58411 and apply them promptly once released. 2. Restrict access to GPU interfaces and system calls to trusted and authenticated users only, minimizing exposure to unprivileged software. 3. Implement strict input validation and resource management policies within applications interacting with GPU drivers to prevent malformed or malicious GPU calls. 4. Employ runtime protection mechanisms such as memory protection and integrity checks to detect and prevent use-after-free exploitation attempts. 5. Conduct regular security audits and code reviews of software components interfacing with GPU drivers to identify and remediate unsafe resource handling. 6. Use endpoint detection and response (EDR) tools to monitor for anomalous GPU-related activities indicative of exploitation attempts. 7. Educate developers and system administrators about the risks associated with GPU driver vulnerabilities and encourage secure coding practices. 8. Where feasible, isolate critical systems using affected GPUs from untrusted networks and users to reduce attack vectors.