Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-22164— GPU DDK - Kernel heap OOB write in DevmemIntComputeVirtualIndicesFromLogical

Quick assessment

Affected
Imagination Technologies Graphics DDK
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞，该漏洞源于非特权用户安装和运行的软件可能执行不当的GPU系统调用，从而破坏内核堆内存。通过创建特定类型的资源并向受影响接口提供一组参数，该漏洞可用于破坏内核内存。

AI Predicted 7.8 Difficulty: Hard EPSS 0.34% · P27

Affected Version Matrix 5

VendorProduct Version RangeStatus
Imagination Technologies Graphics DDK 1.18 RTM unaffected
23.2 RTM unaffected
24.2 RTM affected
25.1 RTM≤ 25.3 RTM affected
26.1 RTM affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-22164

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
GPU DDK - Kernel heap OOB write in DevmemIntComputeVirtualIndicesFromLogical
Source: CVE Program / CVE List V5
Vulnerability Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory. By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Imagination Graphics DDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞，该漏洞源于非特权用户安装和运行的软件可能执行不当的GPU系统调用，从而破坏内核堆内存。通过创建特定类型的资源并向受影响接口提供一组参数，该漏洞可用于破坏内核内存。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Imagination Technologies Graphics DDK 1.18 RTM -

II. Public POCs for CVE-2026-22164

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-22164

请登录查看更多情报信息。

News Coverage for CVE-2026-22164 (1)

IV. Related Vulnerabilities

Same product: Graphics DDK
Same vendor: Imagination Technologies
Same weakness: CWE-122

V. Comments for CVE-2026-22164

No comments yet

Leave a comment