gsd-2022-3640
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.
Aliases
Aliases
CVE-2022-3640


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-3640",
    "id": "GSD-2022-3640",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-3640.html",
      "https://ubuntu.com/security/CVE-2022-3640"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2022-3640"
      ],
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      "id": "GSD-2022-3640",
      "modified": "2023-12-13T01:19:40.511481Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC",
        "TITLE": "Linux Kernel Bluetooth l2cap_core.c l2cap_conn_del use after free"
      },
      "affects": {
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          "vendor_data": [
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              "product": {
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      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-04-11T18:14Z",
      "publishedDate": "2022-10-21T15:15Z"
    }
  }
}


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