CVE-2026-98263
ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 6, 2026 |
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Affected Versions
Linux / Linux
63a511284c9ea72696a5dd0a2d2721bdef19f774 < 6507055733a9d397289277408b52daf422f8a814 63a511284c9ea72696a5dd0a2d2721bdef19f774 < c144447c207e2be24d6ac86d544691ba464caad8 63a511284c9ea72696a5dd0a2d2721bdef19f774 < d93988c9e58d37b677f6ee8aceae741c8d1e30ad 63a511284c9ea72696a5dd0a2d2721bdef19f774 < a318ee718e7448cd6bf62d9b3197b6a6a8d4701e 63a511284c9ea72696a5dd0a2d2721bdef19f774 < 03a5699a0a04309c597683967aaaf25d1e555ea2
Linux / Linux
6.4
References
git.kernel.org: https://git.kernel.org/stable/c/6507055733a9d397289277408b52daf422f8a814 git.kernel.org: https://git.kernel.org/stable/c/c144447c207e2be24d6ac86d544691ba464caad8 git.kernel.org: https://git.kernel.org/stable/c/d93988c9e58d37b677f6ee8aceae741c8d1e30ad git.kernel.org: https://git.kernel.org/stable/c/a318ee718e7448cd6bf62d9b3197b6a6a8d4701e git.kernel.org: https://git.kernel.org/stable/c/03a5699a0a04309c597683967aaaf25d1e555ea2