fkie_cve-2024-47721
Vulnerability from fkie_nvd
Published
2024-10-21 12:15
Modified
2024-10-23 20:57
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't implemented, but driver expects number of handlers is NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by removing ID. Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "767D4D2D-C6E7-4B7D-9446-CFC8F8FF2FBB",
                     versionEndExcluding: "6.10.13",
                     versionStartIncluding: "6.10",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "AB755D26-97F4-43B6-8604-CD076811E181",
                     versionEndExcluding: "6.11.2",
                     versionStartIncluding: "6.11",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading\n\nThe handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't\nimplemented, but driver expects number of handlers is\nNUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by\nremoving ID.\n\nAddresses-Coverity-ID: 1598775 (\"Out-of-bounds read\")",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: rtw89: eliminar el ID de evento C2H no utilizado RTW89_MAC_C2H_FUNC_READ_WOW_CAM para evitar la lectura fuera de los límites El controlador del evento C2H del firmware RTW89_MAC_C2H_FUNC_READ_WOW_CAM no está implementado, pero el controlador espera que el número de controladores sea NUM_OF_RTW89_MAC_C2H_FUNC_WOW, lo que provoca un acceso fuera de los límites. Solucione el problema eliminando el ID. Addresses-Coverity-ID: 1598775 (\"Lectura fuera de los límites\")",
      },
   ],
   id: "CVE-2024-47721",
   lastModified: "2024-10-23T20:57:04.897",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 5.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-10-21T12:15:08.313",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-125",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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