CVE-2022-39004

Status: ModifiedHigh (7.5)—

The MPTCP module has the memory leak vulnerability. Successful exploitation of this vulnerability can cause memory leaks.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.57%
Percentile among all scored CVEs: 46
Score date: 10/6/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (3)

Huawei — Emui Huawei — Harmonyos Huawei — Magic UI

CWEs

CWE-401

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-39004",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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              "version": "11.0.1"
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          "vendor": "Huawei",
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              "version": "4.0.0"
            }
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  ],
  "published": "2022-09-16T18:15:18.053",
  "references": [
    {
      "url": "https://consumer.huawei.com/en/support/bulletin/2022/9/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845",
      "tags": [
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      "source": "psirt@huawei.com"
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      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-401"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MPTCP module has the memory leak vulnerability. Successful exploitation of this vulnerability can cause memory leaks."
    },
    {
      "lang": "es",
      "value": "El módulo MPTCP, presenta una vulnerabilidad de pérdida de memoria. Una explotación con éxito de esta vulnerabilidad puede causar pérdidas de memoria"
    }
  ],
  "lastModified": "2026-06-17T04:57:24.793",
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    {
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