CVE-2022-50834

Estado: AplazadaSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

nfc: Fix potential resource leaks

nfc_get_device() take reference for the device, add missing nfc_put_device() to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.26%
Percentil entre todas las CVEs puntuadas: 16
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux Kernel^AI

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2022-50834",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "277f0d0a9084e7454e5532c823a7a876a7b00af7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "d1d912e7f82d7216ba4e266048ec1d1f5ea93839",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "d8e410315ad393b23520b5db0706be853589c548",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "e0f5c962c066e769c187f037fedc883f8abd4e82",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "b63bc2db244c1b57e36f16ea5f2a1becda413f68",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5ce3f32b5264b337bfd13a780452a17705307725",
              "lessThan": "a743128fca394a43425020a4f287d3168d94d04f",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "b32f6bef248562bb5191ada527717ea50b319466",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "df49908f3c52d211aea5e2a14a93bbe67a2cb3af",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "net/nfc/netlink.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.13"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.13",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "4.14.303",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "status": "unaffected",
              "version": "4.19.270",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "status": "unaffected",
              "version": "5.4.229",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.87",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.0.19",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.5",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "net/nfc/netlink.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-30T13:15:57.913",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/277f0d0a9084e7454e5532c823a7a876a7b00af7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a743128fca394a43425020a4f287d3168d94d04f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b32f6bef248562bb5191ada527717ea50b319466",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b63bc2db244c1b57e36f16ea5f2a1becda413f68",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d1d912e7f82d7216ba4e266048ec1d1f5ea93839",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d8e410315ad393b23520b5db0706be853589c548",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/df49908f3c52d211aea5e2a14a93bbe67a2cb3af",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e0f5c962c066e769c187f037fedc883f8abd4e82",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: Fix potential resource leaks\n\nnfc_get_device() take reference for the device, add missing\nnfc_put_device() to release it when not need anymore.\nAlso fix the style warnning by use error EOPNOTSUPP instead of\nENOTSUPP."
    }
  ],
  "lastModified": "2026-06-17T05:24:16.037",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}