fkie_nvd - fkie_cve-2022-50416

fkie_cve-2022-50416

Vulnerability from fkie_nvd

Published

2025-09-18 16:15

Modified

2025-09-19 16:00

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() If of_iomap() failed, 'aic' should be freed before return. Otherwise there is a memory leak.

References

▼	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4208d4faf36573a507b5e5de17abe342e9276759
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()\n\nIf of_iomap() failed, \u0027aic\u0027 should be freed before return. Otherwise\nthere is a memory leak."
    }
  ],
  "id": "CVE-2022-50416",
  "lastModified": "2025-09-19T16:00:27.847",
  "metrics": {},
  "published": "2025-09-18T16:15:44.993",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4208d4faf36573a507b5e5de17abe342e9276759"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2022-50416 (GCVE-0-2022-50416)

Vulnerability from cvelistv5

Published

2025-09-18 16:03

Modified

2025-09-18 16:03

Severity ?

Summary

References

▼	URL	Tags
	https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4
	https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470
	https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03
	https://git.kernel.org/stable/c/4208d4faf36573a507b5e5de17abe342e9276759

Impacted products

Vendor

Product

Version

▼

Linux

Version: fead4dd496631707549f414b4059afb86ea8fb80
Version: fead4dd496631707549f414b4059afb86ea8fb80
Version: fead4dd496631707549f414b4059afb86ea8fb80
Version: fead4dd496631707549f414b4059afb86ea8fb80

Linux

Version: 5.13

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-wpcm450-aic.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "740efb64ca5e8f2b30ac843bc4ab07950479fed4",
              "status": "affected",
              "version": "fead4dd496631707549f414b4059afb86ea8fb80",
              "versionType": "git"
            },
            {
              "lessThan": "bcbcb396e1a8bd4dcaabfb0d5b98abae70880470",
              "status": "affected",
              "version": "fead4dd496631707549f414b4059afb86ea8fb80",
              "versionType": "git"
            },
            {
              "lessThan": "773c9d7f127f7a599d42ceed831de69f5aa22f03",
              "status": "affected",
              "version": "fead4dd496631707549f414b4059afb86ea8fb80",
              "versionType": "git"
            },
            {
              "lessThan": "4208d4faf36573a507b5e5de17abe342e9276759",
              "status": "affected",
              "version": "fead4dd496631707549f414b4059afb86ea8fb80",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-wpcm450-aic.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "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"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()\n\nIf of_iomap() failed, \u0027aic\u0027 should be freed before return. Otherwise\nthere is a memory leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-18T16:03:59.541Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4"
        },
        {
          "url": "https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470"
        },
        {
          "url": "https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03"
        },
        {
          "url": "https://git.kernel.org/stable/c/4208d4faf36573a507b5e5de17abe342e9276759"
        }
      ],
      "title": "irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50416",
    "datePublished": "2025-09-18T16:03:59.541Z",
    "dateReserved": "2025-09-17T14:53:07.003Z",
    "dateUpdated": "2025-09-18T16:03:59.541Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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