{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "63a511284c9ea72696a5dd0a2d2721bdef19f774"
            },
            {
              "fixed": "6507055733a9d397289277408b52daf422f8a814"
            },
            {
              "fixed": "c144447c207e2be24d6ac86d544691ba464caad8"
            },
            {
              "fixed": "d93988c9e58d37b677f6ee8aceae741c8d1e30ad"
            },
            {
              "fixed": "a318ee718e7448cd6bf62d9b3197b6a6a8d4701e"
            },
            {
              "fixed": "03a5699a0a04309c597683967aaaf25d1e555ea2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "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"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98263.json"
  },
  "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.",
  "id": "CVE-2026-98263",
  "modified": "2026-10-08T02:31:10.857506956Z",
  "published": "2026-10-06T08:45:26.884Z",
  "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"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config-\u003etype"
}