{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "466a62d7642f02f36d37d9b30c19a725538a01ca"
            },
            {
              "fixed": "dcfa679bba02412f2087be21cf06ae88b1f4e0ef"
            },
            {
              "fixed": "e2e7c275f557e2b75e3128f4818063798248774c"
            },
            {
              "fixed": "db131ef9d8980cf60dcac8cf94c036eccf75e5d0"
            },
            {
              "fixed": "9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6"
            },
            {
              "fixed": "45341856ecda1d56689451abd5cf1d1aa57dbe47"
            },
            {
              "fixed": "20117c92bcf9c11afd64d7481d8f94fdf410726e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.9.0"
            },
            {
              "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": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43143.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: core: Add locking around 'mfd_of_node_list'\n\nManipulating a list in the kernel isn't safe without some sort of\nmutual exclusion. Add a mutex any time we access / modify\n'mfd_of_node_list' to prevent possible crashes.",
  "id": "CVE-2026-43143",
  "modified": "2026-07-15T01:49:15.373701877Z",
  "published": "2026-05-06T11:27:27.506Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43143.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43143"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "mfd: core: Add locking around 'mfd_of_node_list'"
}