CyberRota Analysis
AI-GeneratedThe vulnerability affects the MediaTek MT8192 audio subsystem in the Linux kernel, where the driver fails to release reserved memory upon cleanup after a successful assignment. This can lead to memory leaks, potentially degrading system performance or causing resource exhaustion. Linux distributions and developers utilizing the MediaTek MT8192 AFE should prioritize addressing this issue to ensure efficient memory management and system stability.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Release reserved memory on cleanup The MT8192 AFE probe calls of_reserved_mem_device_init() and falls back to preallocated buffers when no reserved memory region is available. When the reserved memory assignment succeeds, however, the driver never releases it. Register a devm cleanup action after a successful reserved-memory assignment so the assignment is released on probe failure and driver unbind.