github - ghsa-563m-xr38-7c3j

ghsa-563m-xr38-7c3j

Vulnerability from github

Published

2024-03-25 09:32

Modified

2024-10-31 18:31

Severity ?

6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

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

ptp: ocp: Fix a resource leak in an error handling path

If an error occurs after a successful 'pci_ioremap_bar()' call, it must be undone by a corresponding 'pci_iounmap()' call, as already done in the remove function.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47147"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-25T09:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nptp: ocp: Fix a resource leak in an error handling path\n\nIf an error occurs after a successful \u0027pci_ioremap_bar()\u0027 call, it must be\nundone by a corresponding \u0027pci_iounmap()\u0027 call, as already done in the\nremove function.",
  "id": "GHSA-563m-xr38-7c3j",
  "modified": "2024-10-31T18:31:15Z",
  "published": "2024-03-25T09:32:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47147"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e38e702f1152479e6afac34f151dbfd99417f99"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-47147

Vulnerability from cvelistv5

Published

2024-03-25 09:07

Modified

2024-11-04 12:00

Severity ?

6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

ptp: ocp: Fix a resource leak in an error handling path

References

▼	URL	Tags
	https://git.kernel.org/stable/c/0e38e702f1152479e6afac34f151dbfd99417f99
	https://git.kernel.org/stable/c/9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

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    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.2,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
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            "other": {
              "content": {
                "id": "CVE-2021-47147",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-25T17:17:52.408774Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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            "url": "https://git.kernel.org/stable/c/9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4"
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    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/ptp/ptp_ocp.c"
          ],
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          "vendor": "Linux",
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          "vendor": "Linux",
          "versions": [
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              "version": "5.11"
            },
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              "versionType": "semver"
            },
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-04T12:00:23.991Z",
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    "datePublished": "2024-03-25T09:07:43.750Z",
    "dateReserved": "2024-03-04T18:12:48.845Z",
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}

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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