{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6ea2a6fd3872e60a4d500b548ad65ed94e459ddd"
            },
            {
              "fixed": "de19c9dfb68f7c5791accc89047f92e952f57996"
            },
            {
              "fixed": "0c28e4d1e10d2aae608094620bb386e6fd73d55e"
            }
          ],
          "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/2025/21xxx/CVE-2025-21952.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: corsair-void: Update power supply values with a unified work handler\n\ncorsair_void_process_receiver can be called from an interrupt context,\nlocking battery_mutex in it was causing a kernel panic.\nFix it by moving the critical section into its own work, sharing this\nwork with battery_add_work and battery_remove_work to remove the need\nfor any locking",
  "id": "CVE-2025-21952",
  "modified": "2026-04-01T23:09:48.703660174Z",
  "published": "2025-04-01T15:41:12.024Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c28e4d1e10d2aae608094620bb386e6fd73d55e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de19c9dfb68f7c5791accc89047f92e952f57996"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21952.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21952"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "HID: corsair-void: Update power supply values with a unified work handler"
}