FKIE_CVE-2025-40132

Vulnerability from fkie_nvd - Published: 2025-11-12 11:15 - Updated: 2026-10-19 21:10
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback In create_sdw_dailink() check that sof_end->codec_info->add_sidecar is not NULL before calling it. The original code assumed that if include_sidecar is true, the codec on that link has an add_sidecar callback. But there could be other codecs on the same link that do not have an add_sidecar callback.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/87cab86925b7fa4c1c977bc191ac549a3b23f0ea
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a5416c0fc9e77b69f853dfb1e78bc05a7c06a789
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aea038062edfca9c6e5ddcecd4611d5a80113b4e
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/intel/boards/sof_sdw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "aea038062edfca9c6e5ddcecd4611d5a80113b4e",
              "status": "affected",
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "versionType": "git"
            },
            {
              "lessThan": "a5416c0fc9e77b69f853dfb1e78bc05a7c06a789",
              "status": "affected",
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "versionType": "git"
            },
            {
              "lessThan": "87cab86925b7fa4c1c977bc191ac549a3b23f0ea",
              "status": "affected",
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/intel/boards/sof_sdw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.53",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback\n\nIn create_sdw_dailink() check that sof_end-\u003ecodec_info-\u003eadd_sidecar\nis not NULL before calling it.\n\nThe original code assumed that if include_sidecar is true, the codec\non that link has an add_sidecar callback. But there could be other\ncodecs on the same link that do not have an add_sidecar callback."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nASoC: Intel: sof_sdw: Evitar salto a callback add_sidecar NULL\n\nEn create_sdw_dailink() comprobar que sof_end-\u003ecodec_info-\u003eadd_sidecar no es NULL antes de llamarlo.\n\nEl c\u00f3digo original asum\u00eda que, si include_sidecar es verdadero, el c\u00f3dec en ese enlace tiene un callback add_sidecar. Pero podr\u00eda haber otros c\u00f3decs en el mismo enlace que no tienen un callback add_sidecar."
    }
  ],
  "id": "CVE-2025-40132",
  "lastModified": "2026-10-19T21:10:00.160",
  "metrics": {},
  "published": "2025-11-12T11:15:42.867",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/87cab86925b7fa4c1c977bc191ac549a3b23f0ea"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a5416c0fc9e77b69f853dfb1e78bc05a7c06a789"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/aea038062edfca9c6e5ddcecd4611d5a80113b4e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}



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