CVE-2024-50276 is a high-severity vulnerability in the Linux kernel's vertexcom mse102x driver that causes a possible double free of the TX socket buffer (skb). This flaw can lead to kernel crashes due to freeing the same memory twice during transmission frame handling. The issue arises because the scope of the TX skb is broader than the function mse102x_tx_frame_spi(), and improper freeing of the original skb pointer results in an internal kernel error and system instability.