nvd-json-data-feeds/CVE-2023/CVE-2023-528xx/CVE-2023-52825.json

{
  "id": "CVE-2023-52825",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-21T16:15:20.320",
  "lastModified": "2024-11-21T08:40:39.997",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: se corrige una condici\u00f3n de ejecuci\u00f3n de vram buffer unref en el c\u00f3digo svm prange->svm_bo unref puede ocurrir tanto en la devoluci\u00f3n de llamada mmu como en una devoluci\u00f3n de llamada despu\u00e9s de migrar a la memoria RAM del sistema. Ambas son llamadas as\u00edncronas en diferentes tareas. Sincronice la operaci\u00f3n svm_bo unref para evitar un \"use after free\" aleatorio."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}