nvd-json-data-feeds/CVE-2023/CVE-2023-04xx/CVE-2023-0468.json

{
  "id": "CVE-2023-0468",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2023-01-26T21:18:09.347",
  "lastModified": "2024-11-21T07:37:14.283",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla de use-after-free en io_uring/poll.c en io_poll_check_events en el subcomponente io_uring en el kernel de Linux debido a una condici\u00f3n de ejecuci\u00f3n de poll_refs. Este defecto puede provocar una desreferencia del puntero NULL."
    }
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          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.0,
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