CVE-2025-38423 (GCVE-0-2025-38423)

Vulnerability from cvelistv5 – Published: 2025-07-25 14:16 – Updated: 2025-07-28 04:21
VLAI?
Title
ASoC: codecs: wcd9375: Fix double free of regulator supplies
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd9375: Fix double free of regulator supplies Driver gets regulator supplies in probe path with devm_regulator_bulk_get(), so should not call regulator_bulk_free() in error and remove paths to avoid double free.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 216d04139a6d0ecaea9432178225b29d367da886 , < c8228b5f3d74fd8ad4dfc79d5d601eb6fca5e63e (git)
Affected: 216d04139a6d0ecaea9432178225b29d367da886 , < ce30258c05d39b62a05c99016d7148b3bf60fbdc (git)
Affected: 216d04139a6d0ecaea9432178225b29d367da886 , < 63fe298652d4eda07d738bfcbbc59d1343a675ef (git)
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    Linux Linux Affected: 6.11
Unaffected: 0 , < 6.11 (semver)
Unaffected: 6.12.35 , ≤ 6.12.* (semver)
Unaffected: 6.15.4 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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          "programFiles": [
            "sound/soc/codecs/wcd937x.c"
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            }
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wcd9375: Fix double free of regulator supplies\n\nDriver gets regulator supplies in probe path with\ndevm_regulator_bulk_get(), so should not call regulator_bulk_free() in\nerror and remove paths to avoid double free."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:21:46.347Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/c8228b5f3d74fd8ad4dfc79d5d601eb6fca5e63e"
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        {
          "url": "https://git.kernel.org/stable/c/ce30258c05d39b62a05c99016d7148b3bf60fbdc"
        },
        {
          "url": "https://git.kernel.org/stable/c/63fe298652d4eda07d738bfcbbc59d1343a675ef"
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38423",
    "datePublished": "2025-07-25T14:16:43.940Z",
    "dateReserved": "2025-04-16T04:51:24.014Z",
    "dateUpdated": "2025-07-28T04:21:46.347Z",
    "state": "PUBLISHED"
  },
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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