TI-2025-36178 Aliases CVE-2025-58409 GHSA-4f44-w98q-wp36

Memory corruption in Imagination Technologies Graphics DDK

LOW 16CWE-119Published 2026-01-13 · Updated 2026-01-14

Key facts

Attack vector: Physical
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour. This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00153 4th percentileScored 2026-11-07

Fix Fixed Graphics DDK (Imagination Technologies): 25.3 RTM

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Imagination Technologies	Graphics DDK	1.15 RTM; 1.17 RTM; 1.18 RTM; 23.2 RTM – 25.2 RTM	25.3 RTM	Patch available	CNA

Graphics DDK VendorImagination Technologies Affected 1.15 RTM; 1.17 RTM; 1.18 RTM; 23.2 RTM – 25.2 RTM Fixed in 25.3 RTM Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:imaginationtech:ddk::::::::	before 25.3	Vulnerable	Imagination Technologies

cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:* Versions before 25.3 Vulnerable ·Imagination Technologies

Remediation

Fix · CNA Graphics DDK (Imagination Technologies) Fixed in 25.3 RTM

Timeline

2026-10-02 Threatist record created from CVE-2025-58409
2026-10-03 Alias added: GHSA-4f44-w98q-wp36

References

Advisory 1

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

TI-2023-04574 GPU kernel implementations susceptible to memory leak CVSS 3.1MEDIUM 6.5
TI-2026-13612 GPU DDK - Integer overflow in _PMRLogicalOffsetToPhysicalOffset CVSS 3.1CRITICAL 9.8
TI-2025-12749 GPU DDK - libusc UAF via WebGPU shaders at MergeConsecutiveBarriersBP CVSS 3.1CRITICAL 9.8
TI-2025-18845 GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world CVSS 3.1CRITICAL 9.1
TI-2026-17504 GPU DDK - libusc OOB write at ConvertSwitchToArrayLookupBP during WebGPU shader compilation CVSS 3.1CRITICAL 9.6
TI-2026-17506 GPU DDK - libusc OOB write at TreeRemove during WebGPU shader compilation CVSS 3.1HIGH 7.7

See all 34 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences