CVE-2021-44828
HIGHArm Mali GPU Kernel Driver Midgard r26p0-r30p0, Bifrost r0p0-r34p0, Valhall r19p0-r34p0 - Out-of-bounds Write
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
Scores
CVSS v3
7.8
EPSS
0.0011
EPSS Percentile
29.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (3)
arm/bifrost_gpu_kernel_driver
r0p0 - r34p0
arm/midgard_gpu_kernel_driver
r26p0 - r30p0
arm/valhall_gpu_kernel_driver
r19p0 - r34p0
Published
Jan 14, 2022
Tracked Since
Feb 18, 2026