{
  "cveId": "CVE-2022-50672",
  "url": "https://patchblox.com/security/cve/CVE-2022-50672",
  "summary": "CVE-2022-50672 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50672, released December 9, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mailbox: zynq-ipi: fix error handling while devi...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mailbox: zynq-ipi: fix error handling while device_register() fails  If device_register() fails, it has two issues: 1. The name allocated by dev_set_name() is leaked. 2. The parent of device is not NULL, device_unregister() is called    in zynqmp_ipi_free_mboxes(), it will lead a kernel crash because    of removing not added device.  Call put_device() to give up the reference, so the name is freed in kobject_cleanup(). Add device registered check in zynqmp_ipi_free_mboxes() to avoid null-ptr-deref.",
  "published": "2025-12-09T16:17:19Z",
  "severity": "",
  "epss": 0.00244,
  "epssPercentile": 0.15725,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50672",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50672",
      "released": "2025-12-09T16:17:19Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50672",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50672",
      "released": "2025-12-09T16:17:19Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50672",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50672",
      "released": "2025-12-09T16:17:19Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}