gsd-2024-21803
Vulnerability from gsd
Modified
2024-01-16 06:02
Details
Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.
Aliases


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{
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2024-21803",
         ],
         details: "Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C.\n\nThis issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.\n\n",
         id: "GSD-2024-21803",
         modified: "2024-01-16T06:02:03.479375Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security@openanolis.org",
            ID: "CVE-2024-21803",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Linux kernel",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_name: "v2.6.12-rc2",
                                       version_value: "v6.8-rc1",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Linux",
                  },
               ],
            },
         },
         credits: [
            {
               lang: "en",
               value: "胡宇轩 <yuxuanhu@buaa.edu.cn>",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C.\n\nThis issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.\n\n",
               },
            ],
         },
         generator: {
            engine: "Vulnogram 0.1.0-dev",
         },
         impact: {
            cvss: [
               {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 3.5,
                  baseSeverity: "LOW",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L",
                  version: "3.1",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-416",
                        lang: "eng",
                        value: "CWE-416 Use After Free",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8081",
                  refsource: "MISC",
                  url: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8081",
               },
            ],
         },
         source: {
            discovery: "INTERNAL",
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "EC25B7BC-34C9-46EB-9742-6D0806CE464B",
                              versionEndExcluding: "6.8",
                              versionStartIncluding: "2.6.12.1",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*",
                              matchCriteriaId: "4F76C298-81DC-43E4-8FC9-DC005A2116EF",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*",
                              matchCriteriaId: "0AB349B2-3F78-4197-882B-90ADB3BF645A",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*",
                              matchCriteriaId: "6AC88830-A9BC-4607-B572-A4B502FC9FD0",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*",
                              matchCriteriaId: "476CB3A5-D022-4F13-AAEF-CB6A5785516A",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:*",
                              matchCriteriaId: "8CFD5CDD-1709-44C7-82BD-BAFDC46990D6",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C.\n\nThis issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.\n\n",
               },
               {
                  lang: "es",
                  value: "Vulnerabilidad de Use After Free en El kernel de Linux en Linux, x86, ARM (módulos bluetooth) permite la ejecución local de código. Esta vulnerabilidad está asociada con archivos de programa https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. Este problema afecta al kernel de Linux: desde v2.6.12-rc2 antes de v6.8-rc1.",
               },
            ],
            id: "CVE-2024-21803",
            lastModified: "2024-02-08T01:57:53.770",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        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",
                     },
                     exploitabilityScore: 1.8,
                     impactScore: 5.9,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
                  {
                     cvssData: {
                        attackComplexity: "HIGH",
                        attackVector: "NETWORK",
                        availabilityImpact: "LOW",
                        baseScore: 3.5,
                        baseSeverity: "LOW",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
                        privilegesRequired: "LOW",
                        scope: "CHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L",
                        version: "3.1",
                     },
                     exploitabilityScore: 1.8,
                     impactScore: 1.4,
                     source: "security@openanolis.org",
                     type: "Secondary",
                  },
               ],
            },
            published: "2024-01-30T08:15:41.373",
            references: [
               {
                  source: "security@openanolis.org",
                  tags: [
                     "Issue Tracking",
                     "Permissions Required",
                  ],
                  url: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8081",
               },
            ],
            sourceIdentifier: "security@openanolis.org",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-416",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-416",
                     },
                  ],
                  source: "security@openanolis.org",
                  type: "Secondary",
               },
            ],
         },
      },
   },
}


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