{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0d30871739ab433e114b0058f08b6b1c7b816f7e"
            },
            {
              "fixed": "c6b4d454865a81ceea1422243aaaedc363b6f713"
            },
            {
              "fixed": "83fe36f81200b7a85f8efe0a68a4e58be84d5f64"
            },
            {
              "fixed": "b7577fe4c47a31ca7c99714c53244a44af03cdfe"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.14.0"
            },
            {
              "fixed": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72011.json"
  },
  "details": "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.",
  "id": "CVE-2026-72011",
  "modified": "2026-08-16T03:31:29.698555419Z",
  "published": "2026-08-15T05:51:40.489Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c6b4d454865a81ceea1422243aaaedc363b6f713"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72011.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72011"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()"
}