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CVE-2025-8045

nvd nist
Published: Dec 1, 2025Modified: Jun 17, 2026

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4.0
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.5 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Use After Free 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 processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.

Affected (2)

Arm
2 products
5th Gen Gpu Architecture Kernel Driver
Valhall Gpu Kernel Driver
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
5th Gen Gpu Architecture Kernel Driver
From r53p0 to r54p2
Valhall Gpu Kernel Driver
From r53p0 to r54p2

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

Source: arm-security@arm.com
Vendor Advisory

Timeline

No history available yet.