ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()

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sma1307 Setting_Loaded Heap Buffer Overflow DoS

The vulnerability of the sma1307 Settingloaded function in the sound module/soc/codecs/sma1307.c file, which is part of the Linux operating system’s SoC audio support, involves the use of a zero pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux High-Definition Audio Buffer Overflow DoS

The vulnerability of the sndhdacregmapsync function in the sound/hda/hdacregmap.c driver of the Linux High-Definition Audio kernel is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...