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 v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : 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

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Configurations

Configuration 1 (hide)

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

Information

Published : 2022-01-14 12:15

Updated : 2022-01-21 13:13

NVD link : CVE-2021-44828

Mitre link : CVE-2021-44828

JSON object : View

CWE

CWE-269

Improper Privilege Management

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Products Affected

arm

bifrost_gpu_kernel_driver
midguard_gpu_kernel_driver
valhall_gpu_kernel_driver

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