In the Linux kernel, the following vulnerability has been resolved: HID: Intel-thc-hid: Intel-thc: Add safety check for reading DMA buffer Add DMA buffer readiness check before reading DMA buffer to avoid unexpected NULL pointer accessing.Referenceshttps://git.kernel.org/stable/c/1e84a807c98a71f767fd1f609637bc5944f916cbhttps://git.kernel.org/stable/c/a9a917998d172ec117f9e9de1919174153c0ace4