CVE-2023-33200

2023-10-0317:15:09

CWE-416

[email protected]

web.nvd.nist.gov

local user

race condition

freed memory

gpu processing

cve-2023-33200

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

29.3%

JSON

A local non-privileged user can make improper GPU processing operations to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory.

Affected configurations

Nvd

Node

armbifrost_gpu_kernel_driverRanger17p0–r44p1

armmali_gpu_kernel_driverRanger41p0–r44p1

armvalhall_gpu_kernel_driverRanger19p0–r44p1

VendorProductVersionCPE
armbifrost_gpu_kernel_driver*cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
armmali_gpu_kernel_driver*cpe:2.3:a:arm:mali_gpu_kernel_driver:*:*:*:*:*:*:*:*
armvalhall_gpu_kernel_driver*cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
arm	bifrost_gpu_kernel_driver	*	cpe:2.3:a:arm:bifrost_gpu_kernel_driver::::::::
arm	mali_gpu_kernel_driver	*	cpe:2.3:a:arm:mali_gpu_kernel_driver::::::::
arm	valhall_gpu_kernel_driver	*	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::