In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close() acp6x_pdm_dma_close() does not free the runtime->private_data buffer allocated in acp6x_pdm_dma_open(). Add the missing kfree.
https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72
https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266
https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c
https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d