{
  "cveId": "CVE-2022-50659",
  "url": "https://patchblox.com/security/cve/CVE-2022-50659",
  "summary": "CVE-2022-50659 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50659, 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:  hwrng: geode - Fix PCI device refcount leak  for...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  hwrng: geode - Fix PCI device refcount leak  for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() says that it will increase the reference count for the returned pci_dev and also decrease the reference count for the input pci_dev @from if it is not NULL.  If we break for_each_pci_dev() loop with pdev not NULL, we need to call pci_dev_put() to decrease the reference count. We add a new struct \u0027amd_geode_priv\u0027 to record pointer of the pci_dev and membase, and then add missing pci_dev_put() for the normal and error path.",
  "published": "2025-12-09T16:17:17Z",
  "severity": "",
  "epss": 0.00276,
  "epssPercentile": 0.20168,
  "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-2022-50659",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50659",
      "released": "2025-12-09T16:17:17Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50659",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50659",
      "released": "2025-12-09T16:17:17Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50659",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50659",
      "released": "2025-12-09T16:17:17Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}