Improper Memory Processing in Arm Mali GPU Kernel Driver
CVE-2022-46781

3.3LOW

Key Information:

Vendor

Arm
Status
Avalon Gpu Kernel Driver
Valhall Gpu Kernel Driver
Vendor
CVE Published:
6 April 2023

What is CVE-2022-46781?

A vulnerability in the Arm Mali GPU Kernel Driver allows non-privileged users to perform improper GPU memory processing operations. This results in the potential to access memory outside the allocated buffer bounds. The issue affects specific versions of the Valhall and Avalon series, making it essential for users to upgrade to the latest versions to mitigate the potential risks.

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References

https://developer.arm.com/Arm%20Security%20Center/Mali%20...

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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