PT-2025-47174 · Unknown · Npu Firmware

Published 2025-11-17 · Updated 2025-11-17 · CVE-2025-58407

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions versions prior to 2025

Description Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware, potentially exploiting a TOCTOU race condition. This could lead to a read and/or write of data outside the allotted memory, allowing escape from the virtual machine.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

ASB-A-449121737

CVE-2025-58407

Affected Products

Npu Firmware

References · 5

• https://imaginationtech.com/gpu-driver-vulnerabilities · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-58407 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-58407 · Security Note
• https://twitter.com/CVEnew/status/1990473995745931685 · Twitter Post
• https://t.me/CVEtracker/37520 · Telegram Post