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CVE-2021-44828

HIGH
7.8
CVSS Severity Score
EPSS Score0.1020%
EPSS Percentile31.13th
Published2022年1月14日
Last Modified2024年11月21日

Vulnerability Description

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.

Affected Platforms (CPE)

📦
Arm

Bifrost Gpu Kernel Driver

>= r0p0 and <= r34p0
📦
Arm

Midgard Gpu Kernel Driver

>= r26p0 and <= r30p0
📦
Arm

Valhall Gpu Kernel Driver

>= r19p0 and <= r34p0

References & Advisories

🔗 https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
🔗 https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver

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