CVE-2026-98263: fallo en Linux
ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type
Publicada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 94% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type
stream_config is not initialized before being passed to
sdw_stream_add_slave(). The type field may contain garbage and is
later copied to stream->type by sdw_config_stream().
Zero-initialize stream_config so type defaults to SDW_STREAM_PCM.
While at it, use snd_sdw_params_to_config() helper instead of
open-coding the same logic.
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/03a5699a0a04309c597683967aaaf25d1e555ea2https://git.kernel.org/stable/c/6507055733a9d397289277408b52daf422f8a814https://git.kernel.org/stable/c/a318ee718e7448cd6bf62d9b3197b6a6a8d4701ehttps://git.kernel.org/stable/c/c144447c207e2be24d6ac86d544691ba464caad8https://git.kernel.org/stable/c/d93988c9e58d37b677f6ee8aceae741c8d1e30ad