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CVE-2024-1067

nvd nist
Published: May 3, 2024Modified: Jun 17, 2026

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7.4
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.4 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. On Armv8.0 cores, there are certain combinations of the Linux Kernel and Mali GPU kernel driver configurations that would allow the GPU operations to affect the userspace memory of other processes. This issue affects Bifrost GPU Kernel Driver: from r41p0 through r47p0; Valhall GPU Kernel Driver: from r41p0 through r47p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r47p0.

Affected (3)

Arm
3 products
5th Gen Gpu Architecture Kernel Driver
Bifrost Gpu Kernel Driver
Valhall Gpu Kernel Driver
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
5th Gen Gpu Architecture Kernel Driver
From r41p0 to r48p0
Bifrost Gpu Kernel Driver
From r41p0 to r48p0
Valhall Gpu Kernel Driver
From r41p0 to r48p0

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (2)

Source: arm-security@arm.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.