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CVE-2026-72011

Estado: RecibidaSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()

'level' is user space controlled and used to read from an array. Add the missing array_index_nospec() call to prevent speculative execution.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-72011",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e",
              "lessThan": "c6b4d454865a81ceea1422243aaaedc363b6f713",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e",
              "lessThan": "83fe36f81200b7a85f8efe0a68a4e58be84d5f64",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0d30871739ab433e114b0058f08b6b1c7b816f7e",
              "lessThan": "b7577fe4c47a31ca7c99714c53244a44af03cdfe",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "arch/s390/kernel/diag/diag310.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.14"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.14",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "arch/s390/kernel/diag/diag310.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-08-15T06:20:59.800",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c6b4d454865a81ceea1422243aaaedc363b6f713",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/diag: Add missing array_index_nospec() call to memtop_get_page_count()\n\n'level' is user space controlled and used to read from an array. Add the\nmissing array_index_nospec() call to prevent speculative execution."
    }
  ],
  "lastModified": "2026-08-17T06:17:58.557",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}