{"id":"CVE-2026-98743","revision":"b945aa7ee32a46c0a3b3fe6608aac693","records":[{"revision":"b945aa7ee32a46c0a3b3fe6608aac693","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98743","aliases":[],"title":"ASoC: codecs: rt1017-sdca-sdw: fix uninitialized stream_config->type","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rt1017-sdca-sdw: 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":"2026-10-18T15:47:28.831+00:00","modifiedAt":"2026-10-21T12:56:18.942+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/rt1017-sdca-sdw.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2b7aecd58528551e6e3da58091ff7ceb4718e6be\",\n                            \"lessThan\": \"30a60e74ee71de027bf1387ac20d73e863bbf77b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b7aecd58528551e6e3da58091ff7ceb4718e6be\",\n                            \"lessThan\": \"4e337c24c0a97fcdb394f954208971de5d372066\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b7aecd58528551e6e3da58091ff7ceb4718e6be\",\n                            \"lessThan\": \"d195c8c763fdd0a7f74a34973f8946215a708f1e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b7aecd58528551e6e3da58091ff7ceb4718e6be\",\n                            \"lessThan\": \"7791ebf56eb4ab6b7a20252757a3029bc8068715\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b7aecd58528551e6e3da58091ff7ceb4718e6be\",\n                            \"lessThan\": \"174d160884199cad97413f33fe1b56027dc0d3e1\",\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/rt1017-sdca-sdw.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.6\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.160\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.113\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.56\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.10\",\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/30a60e74ee71de027bf1387ac20d73e863bbf77b","https://git.kernel.org/stable/c/4e337c24c0a97fcdb394f954208971de5d372066","https://git.kernel.org/stable/c/d195c8c763fdd0a7f74a34973f8946215a708f1e","https://git.kernel.org/stable/c/7791ebf56eb4ab6b7a20252757a3029bc8068715","https://git.kernel.org/stable/c/174d160884199cad97413f33fe1b56027dc0d3e1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98743","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98743","identifiers":["CVE-2026-98743"]},"retained":false,"historicalAffected":[]}],"coverage":[]}