gsd-2024-24864
Vulnerability from gsd
Modified
2024-02-02 06:02
Details
A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.
Aliases


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{
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2024-24864",
         ],
         details: "A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\n\n\n\n\n",
         id: "GSD-2024-24864",
         modified: "2024-02-02T06:02:55.509563Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security@openanolis.org",
            ID: "CVE-2024-24864",
            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-rc2",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Linux",
                  },
               ],
            },
         },
         credits: [
            {
               lang: "en",
               value: "白家驹 <baijiaju@buaa.edu.cn>",
            },
            {
               lang: "en",
               value: "韩桂栋 <hanguidong@buaa.edu.cn>",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\n\n\n\n\n",
               },
            ],
         },
         generator: {
            engine: "Vulnogram 0.1.0-dev",
         },
         impact: {
            cvss: [
               {
                  attackComplexity: "HIGH",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H",
                  version: "3.1",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-362",
                        lang: "eng",
                        value: "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8178",
                  refsource: "MISC",
                  url: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8178",
               },
            ],
         },
         solution: [
            {
               lang: "en",
               supportingMedia: [
                  {
                     base64: false,
                     type: "text/html",
                     value: "<u><a target=\"_blank\" rel=\"nofollow\" href=\"https://patchwork.kernel.org/project/linux-media/patch/20230626024429.994136-1-islituo@gmail.com/\">https://patchwork.kernel.org/project/linux-media/patch/20230626024429.994136-1-islituo@gmail.com/</a><br></u><a target=\"_blank\" rel=\"nofollow\" href=\"https://lore.kernel.org/all/20230626024429.994136-1-islituo@gmail.com/\">https://lore.kernel.org/all/20230626024429.994136-1-islituo@gmail.com/</a><br>",
                  },
               ],
               value: " https://patchwork.kernel.org/project/linux-media/patch/20230626024429.994136-1-islituo@gmail.com/ https://patchwork.kernel.org/project/linux-media/patch/20230626024429.994136-1-islituo@gmail.com/ \n https://lore.kernel.org/all/20230626024429.994136-1-islituo@gmail.com/ https://lore.kernel.org/all/20230626024429.994136-1-islituo@gmail.com/ \n",
            },
         ],
         source: {
            discovery: "UNKNOWN",
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "F86780ED-31E8-4E3B-8495-A4BCF728E3F3",
                              versionEndIncluding: "2.6.11",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                              matchCriteriaId: "531D8406-3925-4647-9961-38BC93A02F16",
                              versionEndIncluding: "6.7.2",
                              versionStartIncluding: "6.0",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*",
                              matchCriteriaId: "169446DE-67F8-4738-91FE-ED8058118F80",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*",
                              matchCriteriaId: "B9F4EA73-0894-400F-A490-3A397AB7A517",
                              vulnerable: true,
                           },
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                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\n\n\n\n\n",
               },
               {
                  lang: "es",
                  value: "Se encontró una condición de ejecución en media/dvb-core del kernel de Linux en la función dvbdmx_write(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un pánico en el kernel o un problema de denegación de servicio.",
               },
            ],
            id: "CVE-2024-24864",
            lastModified: "2024-02-10T04:05:22.843",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "HIGH",
                        attackVector: "LOCAL",
                        availabilityImpact: "HIGH",
                        baseScore: 4.7,
                        baseSeverity: "MEDIUM",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
                        privilegesRequired: "LOW",
                        scope: "UNCHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 1,
                     impactScore: 3.6,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
                  {
                     cvssData: {
                        attackComplexity: "HIGH",
                        attackVector: "LOCAL",
                        availabilityImpact: "HIGH",
                        baseScore: 5.3,
                        baseSeverity: "MEDIUM",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
                        privilegesRequired: "LOW",
                        scope: "CHANGED",
                        userInteraction: "REQUIRED",
                        vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 0.8,
                     impactScore: 4,
                     source: "security@openanolis.org",
                     type: "Secondary",
                  },
               ],
            },
            published: "2024-02-05T08:15:45.433",
            references: [
               {
                  source: "security@openanolis.org",
                  tags: [
                     "Permissions Required",
                  ],
                  url: "https://bugzilla.openanolis.cn/show_bug.cgi?id=8178",
               },
            ],
            sourceIdentifier: "security@openanolis.org",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-362",
                     },
                     {
                        lang: "en",
                        value: "CWE-476",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-362",
                     },
                  ],
                  source: "security@openanolis.org",
                  type: "Secondary",
               },
            ],
         },
      },
   },
}


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