nvd-json-data-feeds/CVE-2022/CVE-2022-263xx/CVE-2022-26353.json

{
  "id": "CVE-2022-26353",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-03-16T15:15:16.780",
  "lastModified": "2024-11-21T06:53:48.570",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the cached virtqueue elements on error, leading to memory leakage and other unexpected results. Affected QEMU version: 6.2.0."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en el dispositivo virtio-net de QEMU. Este fallo fue introducido inadvertidamente con la correcci\u00f3n de CVE-2021-3748, que olvidaba desmapear los elementos de virtqueue almacenados en cach\u00e9 en caso de error, conllevando a p\u00e9rdidas de memoria y otros resultados no esperados. Versi\u00f3n de QEMU afectada: 6.2.0"
    }
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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      "url": "https://gitlab.com/qemu-project/qemu/-/commit/abe300d9d894f7138e1af7c8e9c88c04bfe98b37",
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