nvd-json-data-feeds/CVE-2024/CVE-2024-05xx/CVE-2024-0582.json

{
  "id": "CVE-2024-0582",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2024-01-16T15:15:09.560",
  "lastModified": "2024-09-23T20:15:04.400",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A memory leak flaw was found in the Linux kernel\u2019s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 un fallo de p\u00e9rdida de memoria en la funcionalidad io_uring del kernel de Linux en c\u00f3mo un usuario registra un anillo de b\u00fafer con IORING_REGISTER_PBUF_RING, mmap() y luego lo libera. este fallo permite que un usuario local falle o potencialmente aumente sus privilegios en el sistema."
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
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  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-0582",
      "source": "secalert@redhat.com",
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        "Third Party Advisory"
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    {
      "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2504",
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      "source": "secalert@redhat.com",
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}