High 7.4Published Nov 17, 2025

CVE-2025-58407GPU DDK - TOCTOU bug affecting psFWMemContext->uiPageCatBaseRegSet

Updated under an hour ago (Oct 27, 2026, 7:10 AM ET)

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It affects Imagination Technologies Graphics DDK and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Imagination Technologies Graphics DDK

Exploited in the last 30 days

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.

CVSS: 7.4 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-367
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: imaginationtech
NVD analysis: Analyzed
Record last updated: Nov 17, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Imagination Technologies Graphics DDK imagination_technologies:graphics_ddk (from the name)	25.1 RTM2 not affected; 25.2 RTM1	CNA record
imaginationtech ddk imaginationtech:ddk	25.2	NVD

References

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.