Panthor driver Heap Buffer Overflow DoS

The vulnerability of the panthorfwunplug function in the drivers/gpu/drm/panthor/panthorfw.c file of the Panthor driver which provides DRM support for ARM Mali CSF-based graphics processors in the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow...

CVE-2025-71307: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...

CVE-2025-68748: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix UAF race between device unplug and FW event processing The function panthorfwunplug will free the FW memory sections. The problem is that there could still be pending FW events which are yet not handled at this...