CVE-2024-35972 (GCVE-0-2024-35972)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:41 – Updated: 2025-05-04 09:09
VLAI?
Title
bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()
Summary
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init() If ulp = kzalloc() fails, the allocated edev will leak because it is not properly assigned and the cleanup path will not be able to free it. Fix it by assigning it properly immediately after allocation.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 30343221132430c24b468493c861f71e2bad131f , < c60ed825530b8c0cc2b524efd39b1d696ec54004 (git)
Affected: 30343221132430c24b468493c861f71e2bad131f , < 10a9d6a7513f93d7faffcb341af0aa42be8218fe (git)
Affected: 30343221132430c24b468493c861f71e2bad131f , < 7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff (git)
Create a notification for this product.
    Linux Linux Affected: 6.3
Unaffected: 0 , < 6.3 (semver)
Unaffected: 6.6.28 , ≤ 6.6.* (semver)
Unaffected: 6.8.7 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35972",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-17T17:38:17.477692Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-17T17:40:30.069Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:21:49.124Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fe"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "c60ed825530b8c0cc2b524efd39b1d696ec54004",
              "status": "affected",
              "version": "30343221132430c24b468493c861f71e2bad131f",
              "versionType": "git"
            },
            {
              "lessThan": "10a9d6a7513f93d7faffcb341af0aa42be8218fe",
              "status": "affected",
              "version": "30343221132430c24b468493c861f71e2bad131f",
              "versionType": "git"
            },
            {
              "lessThan": "7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff",
              "status": "affected",
              "version": "30343221132430c24b468493c861f71e2bad131f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "lessThan": "6.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.28",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.28",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.7",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()\n\nIf ulp = kzalloc() fails, the allocated edev will leak because it is\nnot properly assigned and the cleanup path will not be able to free it.\nFix it by assigning it properly immediately after allocation."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:09:31.972Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004"
        },
        {
          "url": "https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fe"
        },
        {
          "url": "https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff"
        }
      ],
      "title": "bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-35972",
    "datePublished": "2024-05-20T09:41:59.814Z",
    "dateReserved": "2024-05-17T13:50:33.142Z",
    "dateUpdated": "2025-05-04T09:09:31.972Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fe\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T03:21:49.124Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-35972\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-17T17:38:17.477692Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-17T17:38:18.527Z\"}}], \"cna\": {\"title\": \"bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"30343221132430c24b468493c861f71e2bad131f\", \"lessThan\": \"c60ed825530b8c0cc2b524efd39b1d696ec54004\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"30343221132430c24b468493c861f71e2bad131f\", \"lessThan\": \"10a9d6a7513f93d7faffcb341af0aa42be8218fe\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"30343221132430c24b468493c861f71e2bad131f\", \"lessThan\": \"7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.3\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.3\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.6.28\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004\"}, {\"url\": \"https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fe\"}, {\"url\": \"https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ff\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nbnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()\\n\\nIf ulp = kzalloc() fails, the allocated edev will leak because it is\\nnot properly assigned and the cleanup path will not be able to free it.\\nFix it by assigning it properly immediately after allocation.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.28\", \"versionStartIncluding\": \"6.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8.7\", \"versionStartIncluding\": \"6.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9\", \"versionStartIncluding\": \"6.3\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:09:31.972Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-35972\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T09:09:31.972Z\", \"dateReserved\": \"2024-05-17T13:50:33.142Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-20T09:41:59.814Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.