CVE-2023-53842

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove<br /> <br /> The MBHC resources must be released on component probe failure and<br /> removal so can not be tied to the lifetime of the component device.<br /> <br /> This is specifically needed to allow probe deferrals of the sound card<br /> which otherwise fails when reprobing the codec component:<br /> <br /> snd-sc8280xp sound: ASoC: failed to instantiate card -517<br /> genirq: Flags mismatch irq 299. 00002001 (mbhc sw intr) vs. 00002001 (mbhc sw intr)<br /> wcd938x_codec audio-codec: Failed to request mbhc interrupts -16<br /> wcd938x_codec audio-codec: mbhc initialization failed<br /> wcd938x_codec audio-codec: ASoC: error at snd_soc_component_probe on audio-codec: -16<br /> snd-sc8280xp sound: ASoC: failed to instantiate card -16