nvd-json-data-feeds/CVE-2024/CVE-2024-359xx/CVE-2024-35953.json

{
  "id": "CVE-2024-35953",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-20T10:15:10.717",
  "lastModified": "2024-11-21T09:21:16.917",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/ivpu: Fix deadlock in context_xa\n\nivpu_device->context_xa is locked both in kernel thread and IRQ context.\nIt requires XA_FLAGS_LOCK_IRQ flag to be passed during initialization\notherwise the lock could be acquired from a thread and interrupted by\nan IRQ that locks it for the second time causing the deadlock.\n\nThis deadlock was reported by lockdep and observed in internal tests."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: accel/ivpu: corrige el punto muerto en context_xa ivpu_device->context_xa est\u00e1 bloqueado tanto en el subproceso del kernel como en el contexto IRQ. Requiere que se pase el indicador XA_FLAGS_LOCK_IRQ durante la inicializaci\u00f3n; de lo contrario, el bloqueo podr\u00eda adquirirse de un subproceso e interrumpirse mediante una IRQ que lo bloquee por segunda vez, provocando el punto muerto. Este punto muerto fue informado por lockdep y observado en pruebas internas."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/d43e11d9c7fcb16f18bd46ab2556c2772ffc5775",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e6011411147209bc0cc14628cbc155356837e52a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fd7726e75968b27fe98534ccbf47ccd6fef686f3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d43e11d9c7fcb16f18bd46ab2556c2772ffc5775",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/e6011411147209bc0cc14628cbc155356837e52a",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/fd7726e75968b27fe98534ccbf47ccd6fef686f3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}