CVE-2021-47650

CVE-2021-47650: In the Linux kernel, ASoC: soc-compress had a potential null pointer when codec_dai could be NULL if card->dai_link->num_codecs was 0, traced through snd_soc_register_card() -> snd_soc_bind_card() -> soc_init_pcm_runtime() -> snd_soc_dai_compress_new() -> snd_soc...