fkie_nvd - fkie_cve-2022-50189

fkie_cve-2022-50189

Vulnerability from fkie_nvd

Published

2025-06-18 11:15

Modified

2025-06-18 13:47

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix file pointer leak Currently if a fscanf fails then an early return leaks an open file pointer. Fix this by fclosing the file before the return. Detected using static analysis with cppcheck: tools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]

References

▶	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntools/power turbostat: Fix file pointer leak\n\nCurrently if a fscanf fails then an early return leaks an open\nfile pointer. Fix this by fclosing the file before the return.\nDetected using static analysis with cppcheck:\n\ntools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: tools/power turbostat: Correcci\u00f3n de fuga de puntero de archivo. Actualmente, si un fscanf falla, un retorno anticipado filtra un puntero de archivo abierto. Se soluciona cerrando el archivo antes del retorno. Detectado mediante an\u00e1lisis est\u00e1tico con cppcheck: tools/power/x86/turbostat/turbostat.c:2039:3: error: Fuga de recursos: fp [resourceLeak]"
    }
  ],
  "id": "CVE-2022-50189",
  "lastModified": "2025-06-18T13:47:40.833",
  "metrics": {},
  "published": "2025-06-18T11:15:49.490",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2022-50189 (GCVE-0-2022-50189)

Vulnerability from cvelistv5

Published

2025-06-18 11:03

Modified

2025-06-18 11:03

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix file pointer leak Currently if a fscanf fails then an early return leaks an open file pointer. Fix this by fclosing the file before the return. Detected using static analysis with cppcheck: tools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]

References

►

URL

Tags

	https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3
	https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41

Impacted products

Vendor

Product

Version

►

Version: eae97e053fe306edbbe60c934031edf9a8affd3f
Version: eae97e053fe306edbbe60c934031edf9a8affd3f

Version: 5.19

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "tools/power/x86/turbostat/turbostat.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2ebf6f5946817f33fb33e613e359229e98164eb3",
              "status": "affected",
              "version": "eae97e053fe306edbbe60c934031edf9a8affd3f",
              "versionType": "git"
            },
            {
              "lessThan": "5e5fd36c58d6c820f7292ee492c3731c9a104a41",
              "status": "affected",
              "version": "eae97e053fe306edbbe60c934031edf9a8affd3f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "tools/power/x86/turbostat/turbostat.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.2",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntools/power turbostat: Fix file pointer leak\n\nCurrently if a fscanf fails then an early return leaks an open\nfile pointer. Fix this by fclosing the file before the return.\nDetected using static analysis with cppcheck:\n\ntools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:03:35.532Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3"
        },
        {
          "url": "https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41"
        }
      ],
      "title": "tools/power turbostat: Fix file pointer leak",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50189",
    "datePublished": "2025-06-18T11:03:35.532Z",
    "dateReserved": "2025-06-18T10:57:27.427Z",
    "dateUpdated": "2025-06-18T11:03:35.532Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.