nvd-json-data-feeds/CVE-2024/CVE-2024-566xx/CVE-2024-56698.json

{
  "id": "CVE-2024-56698",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-12-28T10:15:16.473",
  "lastModified": "2025-01-31T15:57:29.440",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3: gadget: Fix looping of queued SG entries\n\nThe dwc3_request->num_queued_sgs is decremented on completion. If a\npartially completed request is handled, then the\ndwc3_request->num_queued_sgs no longer reflects the total number of\nnum_queued_sgs (it would be cleared).\n\nCorrectly check the number of request SG entries remained to be prepare\nand queued. Failure to do this may cause null pointer dereference when\naccessing non-existent SG entry."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: dwc3: gadget: Se corrige el bucle de entradas SG en cola. El dwc3_request->num_queued_sgs se reduce al completarse. Si se gestiona una solicitud parcialmente completada, entonces el dwc3_request->num_queued_sgs ya no refleja el n\u00famero total de num_queued_sgs (se borrar\u00eda). Verifique correctamente el n\u00famero de entradas SG de solicitud que quedan por preparar y poner en cola. Si no lo hace, puede causar una desreferencia de puntero nulo al acceder a una entrada SG inexistente."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
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          "value": "CWE-476"
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