{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "ed42cfa881e1d8d9603b7cb872199e3c8e0d1b19"
            },
            {
              "fixed": "9d482a09acd3d5f61a56aefc125d32c81994707b"
            },
            {
              "fixed": "1773185a0a87006c1be78a978d9dd61aa7a33db8"
            },
            {
              "fixed": "813cc94c7847ae4a17e9f744fb4dbdf7df6bd732"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53682.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (xgene) Fix ioremap and memremap leak\n\nSmatch reports:\n\ndrivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:\n'ctx-\u003epcc_comm_addr' from ioremap() not released on line: 757.\n\nThis is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),\nioremap and memremap is not released, which may cause a leak.\n\nTo fix this, ioremap and memremap is modified to devm_ioremap and\ndevm_memremap.\n\n[groeck: Fixed formatting and subject]",
  "id": "CVE-2023-53682",
  "modified": "2026-04-01T23:07:54.613879540Z",
  "published": "2025-10-07T15:21:36.020Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1773185a0a87006c1be78a978d9dd61aa7a33db8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/813cc94c7847ae4a17e9f744fb4dbdf7df6bd732"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9d482a09acd3d5f61a56aefc125d32c81994707b"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53682.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53682"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "hwmon: (xgene) Fix ioremap and memremap leak"
}