Write Use-After-Free Vulnerability in GPU Shader Compiler by Imagination Technologies
CVE-2025-13952

9.8CRITICAL

Key Information:

Vendor
CVE Published:
24 January 2026

What is CVE-2025-13952?

A vulnerability exists in the GPU shader compiler library of Imagination Technologies, triggered by web pages containing unconventional GPU shader code. This issue leads to a write use-after-free scenario, where the compiler retains a pointer to a previously freed memory object. If exploited on platforms with elevated system privileges, it poses a risk for further exploitation of the device, highlighting the need for robust security measures when processing external shader code.

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Affected Version(s)

Graphics DDK Linux 25.1 RTM <= 25.2 RTM

Graphics DDK Linux 1.17 RTM

Graphics DDK Linux 1.18 RTM

References

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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