CVE-2023-28469

2023-06-0212:15:09

[email protected]

web.nvd.nist.gov

arm mali gpu

kernel driver

memory access

vulnerability

valhall

gpu architecture gen5

improper processing operations

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

20.0%

JSON

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r29p0 through r42p0 before r43p0, and Arm’s GPU Architecture Gen5 r41p0 through r42p0 before r43p0.

Affected configurations

Nvd

Node

armavalon_gpu_kernel_driverRanger41p0–r43p0

armvalhall_gpu_kernel_driverRanger29p0–r43p0

VendorProductVersionCPE
armavalon_gpu_kernel_driver*cpe:2.3:a:arm:avalon_gpu_kernel_driver:*:*:*:*:*:*:*:*
armvalhall_gpu_kernel_driver*cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
arm	avalon_gpu_kernel_driver	*	cpe:2.3:a:arm:avalon_gpu_kernel_driver::::::::
arm	valhall_gpu_kernel_driver	*	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::