{
  "id": "CVE-2023-5158",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2023-09-25T16:15:15.690",
  "lastModified": "2023-11-07T04:23:34.073",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en vringh_kiov_advance en drivers/vhost/vringh.c en el lado del host de un virtio ring en el kernel de Linux. Este problema puede provocar una denegaci\u00f3n de servicio del hu\u00e9sped al anfitri\u00f3n a trav\u00e9s de un descriptor de longitud cero.\n"
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2023-5158",
      "source": "secalert@redhat.com",
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}