github - ghsa-5mg2-xwpp-qvmq

ghsa-5mg2-xwpp-qvmq

Vulnerability from github

Published

2024-05-01 15:30

Modified

2024-05-01 15:30

Details

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

netfilter: nf_tables: Fix a memory leak in nf_tables_updchain

If nft_netdev_register_hooks() fails, the memory associated with nft_stats is not freed, causing a memory leak.

This patch fixes it by moving nft_stats_alloc() down after nft_netdev_register_hooks() succeeds.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-27064"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:50Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: Fix a memory leak in nf_tables_updchain\n\nIf nft_netdev_register_hooks() fails, the memory associated with\nnft_stats is not freed, causing a memory leak.\n\nThis patch fixes it by moving nft_stats_alloc() down after\nnft_netdev_register_hooks() succeeds.",
  "id": "GHSA-5mg2-xwpp-qvmq",
  "modified": "2024-05-01T15:30:36Z",
  "published": "2024-05-01T15:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27064"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e4623a4f6e133e671f65f9ac493bddaaf63e250"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/79846fdcc548d617b0b321addc6a3821d3b75b20"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7eaf837a4eb5f74561e2486972e7f5184b613f6e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e77a6b53a3a547b6dedfc40c37cee4f310701090"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-27064

Vulnerability from cvelistv5

Published

2024-05-01 13:04

Modified

2024-12-19 08:53

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix a memory leak in nf_tables_updchain If nft_netdev_register_hooks() fails, the memory associated with nft_stats is not freed, causing a memory leak. This patch fixes it by moving nft_stats_alloc() down after nft_netdev_register_hooks() succeeds.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/79846fdcc548d617b0b321addc6a3821d3b75b20
	https://git.kernel.org/stable/c/4e4623a4f6e133e671f65f9ac493bddaaf63e250
	https://git.kernel.org/stable/c/e77a6b53a3a547b6dedfc40c37cee4f310701090
	https://git.kernel.org/stable/c/7eaf837a4eb5f74561e2486972e7f5184b613f6e

Impacted products

Vendor

Product

Version

▼

Linux

Version: b9703ed44ffbfba85c103b9de01886a225e14b38
Version: b9703ed44ffbfba85c103b9de01886a225e14b38
Version: b9703ed44ffbfba85c103b9de01886a225e14b38
Version: b9703ed44ffbfba85c103b9de01886a225e14b38

Linux

Version: 6.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.896Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/79846fdcc548d617b0b321addc6a3821d3b75b20"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/4e4623a4f6e133e671f65f9ac493bddaaf63e250"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/e77a6b53a3a547b6dedfc40c37cee4f310701090"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7eaf837a4eb5f74561e2486972e7f5184b613f6e"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27064",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:43:58.670953Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:33:30.303Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/netfilter/nf_tables_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "79846fdcc548d617b0b321addc6a3821d3b75b20",
              "status": "affected",
              "version": "b9703ed44ffbfba85c103b9de01886a225e14b38",
              "versionType": "git"
            },
            {
              "lessThan": "4e4623a4f6e133e671f65f9ac493bddaaf63e250",
              "status": "affected",
              "version": "b9703ed44ffbfba85c103b9de01886a225e14b38",
              "versionType": "git"
            },
            {
              "lessThan": "e77a6b53a3a547b6dedfc40c37cee4f310701090",
              "status": "affected",
              "version": "b9703ed44ffbfba85c103b9de01886a225e14b38",
              "versionType": "git"
            },
            {
              "lessThan": "7eaf837a4eb5f74561e2486972e7f5184b613f6e",
              "status": "affected",
              "version": "b9703ed44ffbfba85c103b9de01886a225e14b38",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/netfilter/nf_tables_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.4"
            },
            {
              "lessThan": "6.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: Fix a memory leak in nf_tables_updchain\n\nIf nft_netdev_register_hooks() fails, the memory associated with\nnft_stats is not freed, causing a memory leak.\n\nThis patch fixes it by moving nft_stats_alloc() down after\nnft_netdev_register_hooks() succeeds."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:53:40.371Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/79846fdcc548d617b0b321addc6a3821d3b75b20"
        },
        {
          "url": "https://git.kernel.org/stable/c/4e4623a4f6e133e671f65f9ac493bddaaf63e250"
        },
        {
          "url": "https://git.kernel.org/stable/c/e77a6b53a3a547b6dedfc40c37cee4f310701090"
        },
        {
          "url": "https://git.kernel.org/stable/c/7eaf837a4eb5f74561e2486972e7f5184b613f6e"
        }
      ],
      "title": "netfilter: nf_tables: Fix a memory leak in nf_tables_updchain",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27064",
    "datePublished": "2024-05-01T13:04:05.514Z",
    "dateReserved": "2024-02-19T14:20:24.215Z",
    "dateUpdated": "2024-12-19T08:53:40.371Z",
    "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.

Action not permitted