github - ghsa-qc69-73cr-g9fg

ghsa-qc69-73cr-g9fg

Vulnerability from github

Published

2024-12-27 15:31

Modified

2025-01-14 15:30

Severity ?

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

Details

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

net: inet6: do not leave a dangling sk pointer in inet6_create()

sock_init_data() attaches the allocated sk pointer to the provided sock object. If inet6_create() fails later, the sk object is released, but the sock object retains the dangling sk pointer, which may cause use-after-free later.

Clear the sock sk pointer on error.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56600"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T15:15:19Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: inet6: do not leave a dangling sk pointer in inet6_create()\n\nsock_init_data() attaches the allocated sk pointer to the provided sock\nobject. If inet6_create() fails later, the sk object is released, but the\nsock object retains the dangling sk pointer, which may cause use-after-free\nlater.\n\nClear the sock sk pointer on error.",
  "id": "GHSA-qc69-73cr-g9fg",
  "modified": "2025-01-14T15:30:50Z",
  "published": "2024-12-27T15:31:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56600"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/276a473c956fb55a6f3affa9ff232e10fffa7b43"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35360255ca30776dee34d9fa764cffa24d0a5f65"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/706b07b7b37f886423846cb38919132090bc40da"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/79e16a0d339532ea832d85798eb036fc4f9e0cea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9df99c395d0f55fb444ef39f4d6f194ca437d884"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2709d1271cfdf55c670ab5c5982139ab627ddc7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f44fceb71d72d29fb00e0ac84cdf9c081b03cd06"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-56600

Vulnerability from cvelistv5

Published

2024-12-27 14:51

Modified

2025-02-11 15:45

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: net: inet6: do not leave a dangling sk pointer in inet6_create() sock_init_data() attaches the allocated sk pointer to the provided sock object. If inet6_create() fails later, the sk object is released, but the sock object retains the dangling sk pointer, which may cause use-after-free later. Clear the sock sk pointer on error.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/f2709d1271cfdf55c670ab5c5982139ab627ddc7
	https://git.kernel.org/stable/c/35360255ca30776dee34d9fa764cffa24d0a5f65
	https://git.kernel.org/stable/c/276a473c956fb55a6f3affa9ff232e10fffa7b43
	https://git.kernel.org/stable/c/79e16a0d339532ea832d85798eb036fc4f9e0cea
	https://git.kernel.org/stable/c/706b07b7b37f886423846cb38919132090bc40da
	https://git.kernel.org/stable/c/f44fceb71d72d29fb00e0ac84cdf9c081b03cd06
	https://git.kernel.org/stable/c/9df99c395d0f55fb444ef39f4d6f194ca437d884

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-56600",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-11T15:42:30.859070Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-11T15:45:24.168Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/ipv6/af_inet6.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f2709d1271cfdf55c670ab5c5982139ab627ddc7",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "35360255ca30776dee34d9fa764cffa24d0a5f65",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "276a473c956fb55a6f3affa9ff232e10fffa7b43",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "79e16a0d339532ea832d85798eb036fc4f9e0cea",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "706b07b7b37f886423846cb38919132090bc40da",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
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              "lessThan": "f44fceb71d72d29fb00e0ac84cdf9c081b03cd06",
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              "versionType": "git"
            },
            {
              "lessThan": "9df99c395d0f55fb444ef39f4d6f194ca437d884",
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/ipv6/af_inet6.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.66",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: inet6: do not leave a dangling sk pointer in inet6_create()\n\nsock_init_data() attaches the allocated sk pointer to the provided sock\nobject. If inet6_create() fails later, the sk object is released, but the\nsock object retains the dangling sk pointer, which may cause use-after-free\nlater.\n\nClear the sock sk pointer on error."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:23:53.597Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f2709d1271cfdf55c670ab5c5982139ab627ddc7"
        },
        {
          "url": "https://git.kernel.org/stable/c/35360255ca30776dee34d9fa764cffa24d0a5f65"
        },
        {
          "url": "https://git.kernel.org/stable/c/276a473c956fb55a6f3affa9ff232e10fffa7b43"
        },
        {
          "url": "https://git.kernel.org/stable/c/79e16a0d339532ea832d85798eb036fc4f9e0cea"
        },
        {
          "url": "https://git.kernel.org/stable/c/706b07b7b37f886423846cb38919132090bc40da"
        },
        {
          "url": "https://git.kernel.org/stable/c/f44fceb71d72d29fb00e0ac84cdf9c081b03cd06"
        },
        {
          "url": "https://git.kernel.org/stable/c/9df99c395d0f55fb444ef39f4d6f194ca437d884"
        }
      ],
      "title": "net: inet6: do not leave a dangling sk pointer in inet6_create()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56600",
    "datePublished": "2024-12-27T14:51:06.610Z",
    "dateReserved": "2024-12-27T14:03:06.011Z",
    "dateUpdated": "2025-02-11T15:45:24.168Z",
    "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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