CVE-2021-44828 - Arm Bifrost Gpu Kernel Driver, Arm Valhall Gpu Kernel Driver and Arm Midguard Gpu Kernel Driver
Critical 7.8
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 software
Arm Bifrost Gpu Kernel Driver
Arm Valhall Gpu Kernel Driver
Arm Midguard Gpu Kernel Driver