CVE-2025-40132

Full vulnerability record from the local CVENow database.

Description

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.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Deferred

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-11-12 11:15:42.867000

Last modified

2026-10-19 21:10:00.160000

View original CVE JSON

{
  "id": "CVE-2025-40132",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-11-12T11:15:42.867",
  "lastModified": "2026-10-19T21:10:00.160",
  "vulnStatus": "Deferred",
  "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->codec_info->add_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->codec_info->add_sidecar no es NULL antes de llamarlo.\n\nEl código original asumía que, si include_sidecar es verdadero, el códec en ese enlace tiene un callback add_sidecar. Pero podría haber otros códecs en el mismo enlace que no tienen un callback add_sidecar."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "sound/soc/intel/boards/sof_sdw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "lessThan": "aea038062edfca9c6e5ddcecd4611d5a80113b4e",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "lessThan": "a5416c0fc9e77b69f853dfb1e78bc05a7c06a789",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "da5244180281a18c4c7859674fec308514aaf629",
              "lessThan": "87cab86925b7fa4c1c977bc191ac549a3b23f0ea",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "sound/soc/intel/boards/sof_sdw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.10",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.10",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.53",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.17.3",
              "lessThanOrEqual": "6.17.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "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",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}