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[email protected]CVE-2023-28469

HistoryJun 02, 2023 - 12:15 p.m.

CVE-2023-28469

2023-06-0212:15:09

[email protected]

web.nvd.nist.gov

arm mali

gpu kernel driver

vulnerability

valhall

gen5

architecture

cve-2023-28469

nvd

5.5 Medium

CVSS3

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

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%

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

CPENameOperatorVersion
arm:avalon_gpu_kernel_driverarm avalon gpu kernel driverltr43p0
arm:valhall_gpu_kernel_driverarm valhall gpu kernel driverltr43p0

CPE	Name	Operator	Version
arm:avalon_gpu_kernel_driver	arm avalon gpu kernel driver	lt	r43p0
arm:valhall_gpu_kernel_driver	arm valhall gpu kernel driver	lt	r43p0

References

developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

Social References

5.5 Medium

CVSS3

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

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%

JSON

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