nvd-json-data-feeds/CVE-2024/CVE-2024-03xx/CVE-2024-0340.json

{
  "id": "CVE-2024-0340",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2024-01-09T18:15:47.503",
  "lastModified": "2024-09-14T00:15:14.997",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en vhost_new_msg en drivers/vhost/vhost.c en el kernel de Linux, que no inicializa correctamente la memoria en los mensajes pasados entre los invitados virtuales y el sistema operativo host en la funci\u00f3n vhost/vhost.c:vhost_new_msg(). Este problema puede permitir a los usuarios locales privilegiados leer algunos contenidos de la memoria del kernel cuando leen desde el archivo del dispositivo /dev/vhost-net."
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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          "integrityImpact": "NONE",
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        "exploitabilityScore": 0.8,
        "impactScore": 3.6
      }
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      "type": "Secondary",
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          "value": "CWE-200"
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  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3618",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3627",
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      "source": "secalert@redhat.com",
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    {
      "url": "https://lore.kernel.org/lkml/5kn47peabxjrptkqa6dwtyus35ahf4pcj4qm4pumse33kxqpjw@mec4se5relrc/T/",
      "source": "secalert@redhat.com",
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}