cve-2024-35850
Vulnerability from cvelistv5
Published
2024-05-17 14:47
Modified
2024-09-11 17:33
Severity
Summary
Bluetooth: qca: fix NULL-deref on non-serdev setup
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:21:48.528Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35850",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:41:40.292157Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:33:17.995Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/bluetooth/hci_qca.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "67459f1a707a",
              "status": "affected",
              "version": "e9b3e5b8c657",
              "versionType": "git"
            },
            {
              "lessThan": "bec4d4c6fa5c",
              "status": "affected",
              "version": "e9b3e5b8c657",
              "versionType": "git"
            },
            {
              "lessThan": "7ddb9de6af0f",
              "status": "affected",
              "version": "e9b3e5b8c657",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/bluetooth/hci_qca.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "lessThan": "6.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.30",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.9",
              "versionType": "custom"
            },
            {
              "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\nBluetooth: qca: fix NULL-deref on non-serdev setup\n\nQualcomm ROME controllers can be registered from the Bluetooth line\ndiscipline and in this case the HCI UART serdev pointer is NULL.\n\nAdd the missing sanity check to prevent a NULL-pointer dereference when\nsetup() is called for a non-serdev controller."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T05:30:06.002Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4"
        },
        {
          "url": "https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21"
        },
        {
          "url": "https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86"
        }
      ],
      "title": "Bluetooth: qca: fix NULL-deref on non-serdev setup",
      "x_generator": {
        "engine": "bippy-a5840b7849dd"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-35850",
    "datePublished": "2024-05-17T14:47:28.139Z",
    "dateReserved": "2024-05-17T13:50:33.105Z",
    "dateUpdated": "2024-09-11T17:33:17.995Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-35850\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-17T15:15:21.860\",\"lastModified\":\"2024-05-17T18:35:35.070\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nBluetooth: qca: fix NULL-deref on non-serdev setup\\n\\nQualcomm ROME controllers can be registered from the Bluetooth line\\ndiscipline and in this case the HCI UART serdev pointer is NULL.\\n\\nAdd the missing sanity check to prevent a NULL-pointer dereference when\\nsetup() is called for a non-serdev controller.\"},{\"lang\":\"es\",\"value\":\" En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Bluetooth: qca: corrige NULL-deref en configuraci\u00f3n sin serdev. Los controladores Qualcomm ROME se pueden registrar desde la disciplina de l\u00ednea Bluetooth y en este caso el puntero HCI UART serdev es NULL. Agregue la verificaci\u00f3n de sanidad que falta para evitar una desreferencia del puntero NULL cuando se llama a setup() para un controlador que no es serdev.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...