{
  "id": "CVE-2024-46832",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-09-27T13:15:15.517",
  "lastModified": "2024-10-09T15:51:20.700",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed\n\nThis avoids warning:\n\n[    0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283\n\nCaused by get_c0_compare_int on secondary CPU.\n\nWe also skipped saving IRQ number to struct clock_event_device *cd as\nit's never used by clockevent core, as per comments it's only meant\nfor \"non CPU local devices\"."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: MIPS: cevt-r4k: No llame a get_c0_compare_int si el irq del temporizador est\u00e1 instalado Esto evita la advertencia: [ 0.118053] ERROR: funci\u00f3n inactiva llamada desde un contexto no v\u00e1lido en kernel/locking/mutex.c:283 Causado por get_c0_compare_int en la CPU secundaria. Tambi\u00e9n omitimos guardar el n\u00famero de IRQ en struct clock_event_device *cd ya que nunca lo usa el n\u00facleo clockevent, seg\u00fan los comentarios, solo est\u00e1 destinado a \"dispositivos locales que no sean de CPU\"."
    }
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          "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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