{"id":"CVE-2026-98263","revision":"eaadccf4e86d4b5797e51de28b821abc","records":[{"revision":"eaadccf4e86d4b5797e51de28b821abc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98263","aliases":[],"title":"ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type","description":"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 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.","state":0,"publishedAt":"2026-10-06T08:45:26.884+00:00","modifiedAt":"2026-10-19T09:16:34.265+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/codecs/rt712-sdca-dmic.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"63a511284c9ea72696a5dd0a2d2721bdef19f774\",\n                            \"lessThan\": \"6507055733a9d397289277408b52daf422f8a814\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"63a511284c9ea72696a5dd0a2d2721bdef19f774\",\n                            \"lessThan\": \"c144447c207e2be24d6ac86d544691ba464caad8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"63a511284c9ea72696a5dd0a2d2721bdef19f774\",\n                            \"lessThan\": \"d93988c9e58d37b677f6ee8aceae741c8d1e30ad\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"63a511284c9ea72696a5dd0a2d2721bdef19f774\",\n                            \"lessThan\": \"a318ee718e7448cd6bf62d9b3197b6a6a8d4701e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"63a511284c9ea72696a5dd0a2d2721bdef19f774\",\n                            \"lessThan\": \"03a5699a0a04309c597683967aaaf25d1e555ea2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/codecs/rt712-sdca-dmic.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.4\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.112\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.54\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.8\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/6507055733a9d397289277408b52daf422f8a814","https://git.kernel.org/stable/c/c144447c207e2be24d6ac86d544691ba464caad8","https://git.kernel.org/stable/c/d93988c9e58d37b677f6ee8aceae741c8d1e30ad","https://git.kernel.org/stable/c/a318ee718e7448cd6bf62d9b3197b6a6a8d4701e","https://git.kernel.org/stable/c/03a5699a0a04309c597683967aaaf25d1e555ea2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98263","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98263","identifiers":["CVE-2026-98263"]},"retained":false,"historicalAffected":[]}],"coverage":[]}