CVE-2022-50124 (GCVE-0-2022-50124)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2025-06-18 11:02
VLAI?
Title
ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < 1042353bb67cd1c9109d7481ea182c7794336458 (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < b488ceb2336905f071f80627bc8a7d657274e5de (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < 7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < 67a28402a9e8c229c7588f214d81d52903ea06ea (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < 38dc6faef05f33b4c889be8b7d65878e465c1c4b (git)
Affected: f0ab0bf250da5a115d5675a686117f21984f0760 , < 7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f (git)
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    Linux Linux Affected: 4.18
Unaffected: 0 , < 4.18 (semver)
Unaffected: 4.19.256 , ≤ 4.19.* (semver)
Unaffected: 5.4.211 , ≤ 5.4.* (semver)
Unaffected: 5.10.137 , ≤ 5.10.* (semver)
Unaffected: 5.15.61 , ≤ 5.15.* (semver)
Unaffected: 5.18.18 , ≤ 5.18.* (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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              "version": "5.15.61",
              "versionType": "semver"
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              "lessThanOrEqual": "5.18.*",
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              "version": "5.18.18",
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              "status": "unaffected",
              "version": "5.19.2",
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      "descriptions": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:02:52.451Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        {
          "url": "https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f"
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      ],
      "title": "ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe",
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    "dateReserved": "2025-06-18T10:57:27.417Z",
    "dateUpdated": "2025-06-18T11:02:52.451Z",
    "state": "PUBLISHED"
  },
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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