nvd-json-data-feeds/CVE-2024/CVE-2024-409xx/CVE-2024-40903.json

{
  "id": "CVE-2024-40903",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-07-12T13:15:13.660",
  "lastModified": "2024-11-21T09:31:49.493",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps\n\nThere could be a potential use-after-free case in\ntcpm_register_source_caps(). This could happen when:\n * new (say invalid) source caps are advertised\n * the existing source caps are unregistered\n * tcpm_register_source_caps() returns with an error as\n   usb_power_delivery_register_capabilities() fails\n\nThis causes port->partner_source_caps to hold on to the now freed source\ncaps.\n\nReset port->partner_source_caps value to NULL after unregistering\nexisting source caps."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: typec: tcpm: arreglar el caso de use-after-free en tcpm_register_source_caps Podr\u00eda haber un posible caso de use-after-free en tcpm_register_source_caps(). Esto podr\u00eda suceder cuando: * se anuncian l\u00edmites de fuente nuevos (por ejemplo, no v\u00e1lidos) * los l\u00edmites de fuente existentes no est\u00e1n registrados * tcpm_register_source_caps() devuelve un error ya que usb_power_delivery_register_capabilities() falla Esto hace que port->partner_source_caps conserve los l\u00edmites de fuente ahora liberados. Restablezca el valor de puerto->partner_source_caps a NULL despu\u00e9s de cancelar el registro de los l\u00edmites de origen existentes."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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          "value": "CWE-416"
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