CVE-2025-58410 is a vulnerability identified in the Imagination Technologies Graphics Device Driver Kit (DDK), specifically affecting versions 23.3 RTM and 25.2 RTM. The core issue arises from improper handling of memory protections on buffer resources within the GPU driver stack. Normally, certain memory buffers are exported as read-only to prevent unauthorized modification. However, due to this flaw, software running with non-privileged user rights can issue GPU system calls that bypass these protections, gaining write permissions to these buffers. This represents a violation of the principle of least privilege and breaks memory isolation guarantees. The vulnerability is classified under CWE-280, which relates to improper handling of insufficient permissions or privileges. The CVSS v3.1 base score of 7.5 reflects a high severity, with an attack vector that is network-based (AV:N), low attack complexity (AC:L), no privileges required (PR:N), and no user interaction needed (UI:N). The impact is primarily on confidentiality, as unauthorized write access to read-only buffers could allow attackers to manipulate sensitive data or potentially influence GPU operations in unintended ways. No known exploits have been reported in the wild as of the publication date (November 17, 2025), but the vulnerability’s characteristics suggest it could be weaponized in targeted attacks. The flaw affects systems using the Graphics DDK in environments where GPU acceleration is critical, such as graphics rendering, AI workloads, or multimedia processing. The improper memory protection handling could lead to data corruption or leakage, undermining system security and trustworthiness.

For European organizations, the exploitation of CVE-2025-58410 could lead to unauthorized modification of sensitive data held in GPU memory buffers, potentially compromising confidentiality without affecting system availability or integrity directly. Industries relying heavily on GPU acceleration—such as automotive (for autonomous driving simulations), aerospace, media production, and scientific research—may face increased risk due to the reliance on affected Imagination Technologies Graphics DDK versions. Confidential data processed or cached in GPU memory could be altered or leaked, leading to intellectual property theft or data breaches. Additionally, attackers might leverage this vulnerability as a foothold to escalate privileges or move laterally within networks, especially in environments where GPU resources are shared or exposed over the network. The lack of required privileges or user interaction lowers the barrier for exploitation, increasing the threat landscape. This vulnerability could also impact cloud service providers in Europe offering GPU-accelerated services, potentially affecting multiple tenants if isolation is compromised. The absence of known exploits provides a window for proactive defense, but also means organizations must act swiftly to patch and monitor systems before attackers develop weaponized code.

1. Apply official patches from Imagination Technologies as soon as they are released to address the improper memory protection handling in the Graphics DDK. 2. Until patches are available, restrict access to GPU device interfaces to trusted users and processes only, using strict access control policies. 3. Implement runtime monitoring of GPU system calls and memory access patterns to detect anomalous behavior indicative of exploitation attempts. 4. Employ containerization or virtualization techniques to isolate GPU workloads, minimizing the impact of potential breaches. 5. Regularly audit and update GPU driver versions across all systems to ensure no legacy vulnerable versions remain in use. 6. Coordinate with hardware and software vendors to validate the integrity of GPU drivers and firmware. 7. For cloud environments, enforce strict tenant isolation and monitor GPU resource usage for unusual activity. 8. Educate system administrators and security teams about this vulnerability and the importance of GPU security hygiene. 9. Incorporate GPU driver vulnerability scanning into regular vulnerability management programs. 10. Consider network segmentation to limit exposure of systems running vulnerable GPU drivers.