{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e038d985c9823a12cd64fa077d0c5aca2c644b67"
            },
            {
              "fixed": "a1e9e299c0d9ea42ab1067b39fb72e976d3f1bdb"
            },
            {
              "fixed": "2d5932588f029f7787f52c29174fead9bbc6b2cf"
            },
            {
              "fixed": "414f65d6736342c77d4ec5e7373039f4a09250dd"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.17.0"
            },
            {
              "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-2026-43160.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: macsmc: Initialize mutex\n\nInitialize struct apple_smc's mutex in apple_smc_probe(). Using the\nmutex uninitialized surprisingly resulted only in occasional NULL\npointer dereferences in apple_smc_read() calls from the probe()\nfunctions of sub devices.",
  "id": "CVE-2026-43160",
  "modified": "2026-07-08T05:38:40.258479219Z",
  "published": "2026-05-06T11:27:39.223Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2d5932588f029f7787f52c29174fead9bbc6b2cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/414f65d6736342c77d4ec5e7373039f4a09250dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a1e9e299c0d9ea42ab1067b39fb72e976d3f1bdb"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43160.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43160"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "mfd: macsmc: Initialize mutex"
}