CVE-2022-50111 (GCVE-0-2022-50111)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2026-05-11 19:13
VLAI?
Title
ASoC: mt6359: Fix refcount leak bug
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6359: Fix refcount leak bug In mt6359_parse_dt() and mt6359_accdet_parse_dt(), we should call of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 6835302853169441069e11bc4642300c22009c2e , < 3d69d86b3e9d82f524e7e1906adcbbe939dc836e (git)
Affected: 6835302853169441069e11bc4642300c22009c2e , < ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7 (git)
Affected: 6835302853169441069e11bc4642300c22009c2e , < 1e7fe6906e9755d9e0242f9619c894ecd82fb9da (git)
Affected: 6835302853169441069e11bc4642300c22009c2e , < a8d5df69e2ec702d979f7d04ed519caf8691a032 (git)
Create a notification for this product.
Linux Linux Affected: 5.10
Unaffected: 0 , < 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)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/codecs/mt6359-accdet.c",
            "sound/soc/codecs/mt6359.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
              "status": "affected",
              "version": "6835302853169441069e11bc4642300c22009c2e",
              "versionType": "git"
            },
            {
              "lessThan": "ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
              "status": "affected",
              "version": "6835302853169441069e11bc4642300c22009c2e",
              "versionType": "git"
            },
            {
              "lessThan": "1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
              "status": "affected",
              "version": "6835302853169441069e11bc4642300c22009c2e",
              "versionType": "git"
            },
            {
              "lessThan": "a8d5df69e2ec702d979f7d04ed519caf8691a032",
              "status": "affected",
              "version": "6835302853169441069e11bc4642300c22009c2e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/codecs/mt6359-accdet.c",
            "sound/soc/codecs/mt6359.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.10"
            },
            {
              "lessThan": "5.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.61",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.18",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.2",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mt6359: Fix refcount leak bug\n\nIn mt6359_parse_dt() and mt6359_accdet_parse_dt(), we should call\nof_node_put() for the reference returned by of_get_child_by_name()\nwhich has increased the refcount."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:13:03.358Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/3d69d86b3e9d82f524e7e1906adcbbe939dc836e"
        },
        {
          "url": "https://git.kernel.org/stable/c/ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7"
        },
        {
          "url": "https://git.kernel.org/stable/c/1e7fe6906e9755d9e0242f9619c894ecd82fb9da"
        },
        {
          "url": "https://git.kernel.org/stable/c/a8d5df69e2ec702d979f7d04ed519caf8691a032"
        }
      ],
      "title": "ASoC: mt6359: Fix refcount leak bug",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50111",
    "datePublished": "2025-06-18T11:02:44.006Z",
    "dateReserved": "2025-06-18T10:57:27.414Z",
    "dateUpdated": "2026-05-11T19:13:03.358Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50111",
      "date": "2026-05-21",
      "epss": "0.00065",
      "percentile": "0.20035"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50111\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T11:15:40.660\",\"lastModified\":\"2025-11-19T13:29:08.117\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: mt6359: Fix refcount leak bug\\n\\nIn mt6359_parse_dt() and mt6359_accdet_parse_dt(), we should call\\nof_node_put() for the reference returned by of_get_child_by_name()\\nwhich has increased the refcount.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mt6359: Corregir error de p\u00e9rdida de recuento de referencias En mt6359_parse_dt() y mt6359_accdet_parse_dt(), debemos llamar a of_node_put() para la referencia devuelta por of_get_child_by_name() que ha aumentado el recuento de referencias.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10\",\"versionEndExcluding\":\"5.15.61\",\"matchCriteriaId\":\"B6DE67B8-CB3F-48E9-A59E-21ACC47D41A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.18.18\",\"matchCriteriaId\":\"5B42E453-8837-49D0-A5EF-03F818A6DC11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19\",\"versionEndExcluding\":\"5.19.2\",\"matchCriteriaId\":\"A1A2A5A5-4598-4D7E-BA07-4660398D6C8F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1e7fe6906e9755d9e0242f9619c894ecd82fb9da\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3d69d86b3e9d82f524e7e1906adcbbe939dc836e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a8d5df69e2ec702d979f7d04ed519caf8691a032\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.