Linux Kernel Reference Leak Vulnerability in Adreno A6XX GPU Initialization

A reference leak vulnerability has been identified in the Linux kernel's handling of Adreno A6XX GPUs. The issue arises in the 'a6xx_gpu_init()' function, where a device node is parsed but not properly released in all error scenarios, leading to a memory leak. This vulnerability affects the Linux kernel stable tree.

Impact

The vulnerability causes a memory leak by failing to release a reference to a device node, which can lead to increased memory usage and potential exhaustion of system resources.

Remediation

Users can apply the patch available in the Linux kernel stable tree to address this vulnerability. The patch is included in the official Linux kernel repository.