cve/2021/CVE-2021-44828.md

CVE-2021-44828

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.

POC

Reference

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

Github

• https://github.com/1337eng/arm_mali_open_source_drivers