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CVE-2026-0860— Mali GPU Kernel Driver allows access to sensitive kernel information

Quick assessment

Affected
Arm Ltd Valhall GPU Kernel Driver
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.

ARM Valhall GPU Kernel Driver是英国ARM公司开源的一个 Valhall GPU 内核驱动程序。 ARM Valhall GPU Kernel Driver存在信息泄露漏洞，该漏洞源于允许本地非特权用户进程执行不当的GPU内存处理操作，导致获取敏感内核信息。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.24% · P16

Affected Version Matrix 8

VendorProduct Version RangeStatus
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver r41p0≤ r49p5 affected
r50p0≤ r54p3 affected
r55p0 affected
r56p0 unaffected
Arm Ltd Valhall GPU Kernel Driver r29p0≤ r49p5 affected
r50p0≤ r54p3 affected
r55p0 affected
r56p0 unaffected
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I. Basic Information for CVE-2026-0860

Vulnerability Information
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Vulnerability Title
Mali GPU Kernel Driver allows access to sensitive kernel information
Source: CVE Program / CVE List V5
Vulnerability Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to sensitive kernel information. This issue affects Valhall GPU Kernel Driver: from r29p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
ARM Valhall GPU Kernel Driver 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Valhall GPU Kernel Driver是英国ARM公司开源的一个 Valhall GPU 内核驱动程序。 ARM Valhall GPU Kernel Driver存在信息泄露漏洞，该漏洞源于允许本地非特权用户进程执行不当的GPU内存处理操作，导致获取敏感内核信息。
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
Arm Ltd Valhall GPU Kernel Driver r29p0 ~ r49p5 -
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver r41p0 ~ r49p5 -

II. Public POCs for CVE-2026-0860

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III. Intelligence Information for CVE-2026-0860

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Vendor Advisories for CVE-2026-0860 (1)

Same Patch Batch · Arm Ltd · 2026-09-08 · 10 CVEs total

CVE-2026-0001 Mali GPU Kernel Driver allows access to already freed memory
CVE-2026-7477 Mali GPU Kernel Driver allows access to already freed memory
CVE-2026-7476 Mali GPU Kernel Driver allows access to already freed memory
CVE-2026-11891 Mali GPU Userspace Driver allows access to already freed memory
CVE-2026-9040 Mali GPU Kernel Driver allows denial of service or disclosure of sensitive information
CVE-2026-9034 Mali GPU Userspace Driver allows access to already freed memory
CVE-2026-12285 Mali GPU Kernel Driver allows access to already freed memory
CVE-2026-12387 Mali GPU Kernel Driver allows access to already freed memory
CVE-2026-5729 Mali GPU Kernel Driver allows access to already freed memory

IV. Related Vulnerabilities

Same product: Valhall GPU Kernel Driver
Same vendor: Arm Ltd
Same weakness: CWE-200

V. Comments for CVE-2026-0860

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