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CVE-2022-50645

Estado: AplazadaSin puntuar—

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

EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()

As the comment of pci_get_domain_bus_and_slot() says, it returns a PCI device with refcount incremented, so it doesn't need to call an extra pci_dev_get() in pci_get_dev_wrapper(), and the PCI device needs to be put in the error path.

CVSS

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

Probabilidad de explotación (EPSS)

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 KernelAI

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-50645",
  "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": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "e6e295a434d1c917a017980389aec88bf35cc81b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "2db53c7059167b63cc790366ef1a9e286e71980b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "3e255dc21031cc1f341584eb99a7f31598bf0be7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "1adb2583cdbd75f379e3230a43a7412d373d499f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "f29c2f57cdf7a57223dcd9fbaa2261faab5234b2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "lessThan": "9c8921555907f4d723f01ed2d859b66f2d14f08e",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/edac/i10nm_base.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.1",
              "versionType": "semver"
            },
            {
              "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": "5.15.86",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/edac/i10nm_base.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-09T01:16:47.087",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/1adb2583cdbd75f379e3230a43a7412d373d499f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/2db53c7059167b63cc790366ef1a9e286e71980b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3e255dc21031cc1f341584eb99a7f31598bf0be7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9c8921555907f4d723f01ed2d859b66f2d14f08e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e6e295a434d1c917a017980389aec88bf35cc81b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f29c2f57cdf7a57223dcd9fbaa2261faab5234b2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()\n\nAs the comment of pci_get_domain_bus_and_slot() says, it returns\na PCI device with refcount incremented, so it doesn't need to\ncall an extra pci_dev_get() in pci_get_dev_wrapper(), and the PCI\ndevice needs to be put in the error path."
    }
  ],
  "lastModified": "2026-06-17T05:23:55.450",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}