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CVE-2024-53202

Estado: ModificadaMedia (5.5)—

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

firmware_loader: Fix possible resource leak in fw_log_firmware_info()

The alg instance should be released under the exception path, otherwise there may be resource leak here.

To mitigate this, free the alg instance with crypto_free_shash when kmalloc fails.

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)

Mostrar
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          "version": "2.0.3",
          "timestamp": "2025-10-01T20:03:46.771112Z"
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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware_loader: Fix possible resource leak in fw_log_firmware_info()\n\nThe alg instance should be released under the exception path, otherwise\nthere may be resource leak here.\n\nTo mitigate this, free the alg instance with crypto_free_shash when kmalloc\nfails."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware_loader: Se solucionó una posible pérdida de recursos en fw_log_firmware_info(). La instancia de alg debe liberarse en la ruta de excepción; de lo contrario, puede haber una pérdida de recursos aquí. Para mitigar esto, libere la instancia de alg con crypto_free_shash cuando kmalloc falle."
    }
  ],
  "lastModified": "2026-06-17T08:08:34.843",
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