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CVE-2024-53149

Estado: ModificadaMedia (4.6)—

In the Linux kernel, the following vulnerability has been resolved:

usb: typec: ucsi: glink: fix off-by-one in connector_status

UCSI connector's indices start from 1 up to 3, PMIC_GLINK_MAX_PORTS. Correct the condition in the pmic_glink_ucsi_connector_status() callback, fixing Type-C orientation reporting for the third USB-C connector.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-53149",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2024-12-24T12:15:23.007",
  "references": [
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      "tags": [
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-193"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: glink: fix off-by-one in connector_status\n\nUCSI connector's indices start from 1 up to 3, PMIC_GLINK_MAX_PORTS.\nCorrect the condition in the pmic_glink_ucsi_connector_status()\ncallback, fixing Type-C orientation reporting for the third USB-C\nconnector."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: usb: typec: ucsi: glink: fix off-by-one in Connector_status Los índices del conector UCSI comienzan desde 1 hasta 3, PMIC_GLINK_MAX_PORTS. Corrija la condición en la devolución de llamada pmic_glink_ucsi_connector_status(), arreglando el informe de orientación tipo C para el tercer conector USB-C."
    }
  ],
  "lastModified": "2026-06-17T08:08:25.463",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}