nvd-json-data-feeds/CVE-2024/CVE-2024-530xx/CVE-2024-53064.json

{
  "id": "CVE-2024-53064",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-19T18:15:26.260",
  "lastModified": "2024-11-25T21:05:52.863",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: fix idpf_vc_core_init error path\n\nIn an event where the platform running the device control plane\nis rebooted, reset is detected on the driver. It releases\nall the resources and waits for the reset to complete. Once the\nreset is done, it tries to build the resources back. At this\ntime if the device control plane is not yet started, then\nthe driver timeouts on the virtchnl message and retries to\nestablish the mailbox again.\n\nIn the retry flow, mailbox is deinitialized but the mailbox\nworkqueue is still alive and polling for the mailbox message.\nThis results in accessing the released control queue leading to\nnull-ptr-deref. Fix it by unrolling the work queue cancellation\nand mailbox deinitialization in the reverse order which they got\ninitialized."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: idpf: fix idpf_vc_core_init error path En un evento en el que se reinicia la plataforma que ejecuta el plano de control del dispositivo, se detecta un reinicio en el controlador. Libera todos los recursos y espera a que se complete el reinicio. Una vez que se realiza el reinicio, intenta reconstruir los recursos. En este momento, si el plano de control del dispositivo a\u00fan no se inici\u00f3, el controlador agota el tiempo de espera en el mensaje virtchnl y vuelve a intentar establecer el buz\u00f3n. En el flujo de reintento, el buz\u00f3n se desinicializa, pero la cola de trabajo del buz\u00f3n sigue activa y sondea el mensaje del buz\u00f3n. Esto da como resultado el acceso a la cola de control liberada, lo que genera null-ptr-deref. Arr\u00e9glelo desenrollando la cancelaci\u00f3n de la cola de trabajo y la desinicializaci\u00f3n del buz\u00f3n en el orden inverso al que se inicializaron."
    }
  ],
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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: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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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-476"
        }
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      "url": "https://git.kernel.org/stable/c/683fcd90ba22507ebeb1921a26dfe77efff8c266",
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