FKIE_CVE-2022-50645

Vulnerability from fkie_nvd - Published: 2025-12-09 01:16 - Updated: 2026-06-17 05:23
Severity
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1adb2583cdbd75f379e3230a43a7412d373d499f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2db53c7059167b63cc790366ef1a9e286e71980b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3e255dc21031cc1f341584eb99a7f31598bf0be7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9c8921555907f4d723f01ed2d859b66f2d14f08e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e6e295a434d1c917a017980389aec88bf35cc81b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f29c2f57cdf7a57223dcd9fbaa2261faab5234b2
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/edac/i10nm_base.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e6e295a434d1c917a017980389aec88bf35cc81b",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            },
            {
              "lessThan": "2db53c7059167b63cc790366ef1a9e286e71980b",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            },
            {
              "lessThan": "3e255dc21031cc1f341584eb99a7f31598bf0be7",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            },
            {
              "lessThan": "1adb2583cdbd75f379e3230a43a7412d373d499f",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            },
            {
              "lessThan": "f29c2f57cdf7a57223dcd9fbaa2261faab5234b2",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            },
            {
              "lessThan": "9c8921555907f4d723f01ed2d859b66f2d14f08e",
              "status": "affected",
              "version": "d4dc89d069aab9074e2493a4c2f3969a0a0b91c1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/edac/i10nm_base.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "lessThan": "5.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.229",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "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\u0027t 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."
    }
  ],
  "id": "CVE-2022-50645",
  "lastModified": "2026-06-17T05:23:55.450",
  "metrics": {},
  "published": "2025-12-09T01:16:47.087",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}



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