{"id":"CVE-2025-58407","title":"Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine.","summary":"Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine.","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-367"],"vendor":"imaginationtech","product":"ddk","affected":["ddk = 25.2"],"published":"2025-11-17","updated":"2026-10-07","sourceUpdated":"2026-10-07T21:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-58407","references":[{"url":"https://www.imaginationtech.com/gpu-driver-vulnerabilities/","label":"367425dc-4d06-4041-9650-c2dc6aaa27ce"}],"tags":["nvd"],"epss":0.00193,"epssPercentile":0.08245,"ingestedAt":"2026-10-07T21:54:15.064Z","slug":"CVE-2025-58407","body":"## Overview\n\nKernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine.\n\n## Affected\n\n- `ddk = 25.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}