{"id":"CVE-2026-98263","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type\n\nstream_config is not initialized before being passed to\nsdw_stream_add_slave()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type\n\nstream_config is not initialized before being passed to\nsdw_stream_add_slave().  The type field ma…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 63a511284c9ea72696a5dd0a2d2721bdef19f774 < 6507055733a9d397289277408b52daf422f8a814","Linux >= 63a511284c9ea72696a5dd0a2d2721bdef19f774 < c144447c207e2be24d6ac86d544691ba464caad8","Linux >= 63a511284c9ea72696a5dd0a2d2721bdef19f774 < d93988c9e58d37b677f6ee8aceae741c8d1e30ad","Linux >= 63a511284c9ea72696a5dd0a2d2721bdef19f774 < a318ee718e7448cd6bf62d9b3197b6a6a8d4701e","Linux >= 63a511284c9ea72696a5dd0a2d2721bdef19f774 < 03a5699a0a04309c597683967aaaf25d1e555ea2","Linux 6.4"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T09:18:15.507","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-98263","references":[{"url":"https://git.kernel.org/stable/c/03a5699a0a04309c597683967aaaf25d1e555ea2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6507055733a9d397289277408b52daf422f8a814","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a318ee718e7448cd6bf62d9b3197b6a6a8d4701e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c144447c207e2be24d6ac86d544691ba464caad8","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d93988c9e58d37b677f6ee8aceae741c8d1e30ad","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-06T08:50:17.426Z","slug":"CVE-2026-98263","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type\n\nstream_config is not initialized before being passed to\nsdw_stream_add_slave().  The type field may contain garbage and is\nlater copied to stream->type by sdw_config_stream().\n\nZero-initialize stream_config so type defaults to SDW_STREAM_PCM.\n\nWhile at it, use snd_sdw_params_to_config() helper instead of\nopen-coding the same logic.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}