{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0acf24ad7e10f547809faefb8069f8f5482eb4d9"
            },
            {
              "fixed": "7d99cbe717c1b15a66559215df32312d8cf7e525"
            },
            {
              "fixed": "f2cf475d23b8486dfa414f7ac09f918ffd3c32a5"
            },
            {
              "fixed": "cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97"
            },
            {
              "fixed": "b24595b86920911d2b04f862422b896a0620e9ad"
            },
            {
              "fixed": "56024dbe8c76cff22f53ba81a95d9efd4d0c9c44"
            },
            {
              "fixed": "f851e03bce968ff9b3faad1b616062e1244fd38d"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.17.0"
            },
            {
              "fixed": "6.1.165"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.14"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45982.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch()\n\nCover a missed execution path with a new check.",
  "id": "CVE-2026-45982",
  "modified": "2026-07-15T01:49:16.484622550Z",
  "published": "2026-05-27T12:18:40.822Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/56024dbe8c76cff22f53ba81a95d9efd4d0c9c44"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d99cbe717c1b15a66559215df32312d8cf7e525"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b24595b86920911d2b04f862422b896a0620e9ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2cf475d23b8486dfa414f7ac09f918ffd3c32a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f851e03bce968ff9b3faad1b616062e1244fd38d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45982.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45982"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch()"
}