{"id":"CVE-2026-98263","summary":"ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config-\u003etype","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config-\u003etype\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-\u003etype 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.","modified":"2026-10-08T02:52:56.178516507Z","published":"2026-10-06T08:45:26.884Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98263.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/03a5699a0a04309c597683967aaaf25d1e555ea2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6507055733a9d397289277408b52daf422f8a814"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a318ee718e7448cd6bf62d9b3197b6a6a8d4701e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c144447c207e2be24d6ac86d544691ba464caad8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d93988c9e58d37b677f6ee8aceae741c8d1e30ad"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98263.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98263"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"63a511284c9ea72696a5dd0a2d2721bdef19f774"},{"fixed":"6507055733a9d397289277408b52daf422f8a814"},{"fixed":"c144447c207e2be24d6ac86d544691ba464caad8"},{"fixed":"d93988c9e58d37b677f6ee8aceae741c8d1e30ad"},{"fixed":"a318ee718e7448cd6bf62d9b3197b6a6a8d4701e"},{"fixed":"03a5699a0a04309c597683967aaaf25d1e555ea2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98263.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.0"},{"fixed":"6.6.158"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.112"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.54"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98263.json"}}],"schema_version":"1.9.0"}