CVE-2023-32804

HIGH

7.8

Description

Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published12/4/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

arm:5th_gen_gpu_architecture_kernel_driverarm:bifrost_gpu_kernel_driverarm:midgard_gpu_kernel_driverarm:valhall_gpu_kernel_driver

Weaknesses (CWE)

CWE-787CWE-787

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities(arm-security@arm.com)

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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