{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "611cad720148c899db5a383c1c676fd820df7023"
            },
            {
              "fixed": "fd0c7bbda81c0e0c1cb7b68d267b87371584f560"
            },
            {
              "fixed": "958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64"
            },
            {
              "fixed": "f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a"
            },
            {
              "fixed": "da7a80ddc610a19b0378016a4d816b9355f013a7"
            },
            {
              "fixed": "96a9c984dd7c3589a2707a32b62802f98311dbfd"
            },
            {
              "fixed": "9253cfc5a85be1494ce56b4fc6f2d2b509440910"
            },
            {
              "fixed": "acd1b49043366f43e932308b4db7d3ce568eeadb"
            },
            {
              "fixed": "5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2.0"
            },
            {
              "fixed": "5.10.270"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.221"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.188"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.157"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.109"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.50"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93213.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nof: fix out-of-bounds read in of_alias_scan() stem parser\n\nThe stem parser tests isdigit(*(end - 1)) before checking end \u003e start\nand so reads one byte before the property name when the name is empty\nor all digits. Check the bound first.",
  "id": "CVE-2026-93213",
  "modified": "2026-09-26T03:31:00.711957370Z",
  "published": "2026-09-24T15:10:36.166Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9253cfc5a85be1494ce56b4fc6f2d2b509440910"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/96a9c984dd7c3589a2707a32b62802f98311dbfd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/acd1b49043366f43e932308b4db7d3ce568eeadb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/da7a80ddc610a19b0378016a4d816b9355f013a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fd0c7bbda81c0e0c1cb7b68d267b87371584f560"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93213.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93213"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "of: fix out-of-bounds read in of_alias_scan() stem parser"
}