CVE-2021-44828

Arm Mali GPU Kernel Driver (Midgard r26p0 through r30p0, Bifrost r0p0 through r34p0, and Valhall r19p0 through r34p0) allows a non-privileged user to achieve write access to read-only memory, and possibly obtain root privileges, corrupt memory, and modify the memory of other processes.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver	Vendor Advisory
https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:arm:bifrost_gpu_kernel_driver::::::::
	cpe:2.3:a:arm:midgard_gpu_kernel_driver::::::::
	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::

History

21 Nov 2024, 06:31

Type	Values Removed	Values Added
References	~~() https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver - Vendor Advisory~~	() https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver - Vendor Advisory

13 Dec 2023, 13:51

Type	Values Removed	Values Added
First Time		Arm midgard Gpu Kernel Driver
CPE	cpe:2.3:a:arm:midguard_gpu_kernel_driver::::::::	cpe:2.3:a:arm:midgard_gpu_kernel_driver::::::::

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-269~~	CWE-787

Information

Published : 2022-01-14 20:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-44828

Mitre link : CVE-2021-44828

CVE.ORG link : CVE-2021-44828

JSON object : View

Products Affected

arm

valhall_gpu_kernel_driver
midgard_gpu_kernel_driver
bifrost_gpu_kernel_driver

CWE

CWE-787

Out-of-bounds Write

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