{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"
            },
            {
              "fixed": "780f380c66b80030379bec65bb1bd09ce6f6d9fc"
            },
            {
              "fixed": "9bc0e8c3df689765ad5161eb3aed15de8544f5ce"
            },
            {
              "fixed": "d49c6ee08365a8596f639da46eb7e71752b0cd42"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.111"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.111"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97453.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: validate byte_count in acpi_ps_get_next_package_length()\n\nValidate package length reading in acpi_ps_get_next_package_length().",
  "id": "CVE-2026-97453",
  "modified": "2026-09-26T03:30:58.740306125Z",
  "published": "2026-09-24T16:04:09.924Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/780f380c66b80030379bec65bb1bd09ce6f6d9fc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9bc0e8c3df689765ad5161eb3aed15de8544f5ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d49c6ee08365a8596f639da46eb7e71752b0cd42"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97453.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-97453"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ACPICA: validate byte_count in acpi_ps_get_next_package_length()"
}