{
  "cveId": "CVE-2022-50758",
  "url": "https://patchblox.com/security/cve/CVE-2022-50758",
  "summary": "CVE-2022-50758 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50758, released December 24, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  staging: vt6655: fix potential memory leak  In f...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  staging: vt6655: fix potential memory leak  In function device_init_td0_ring, memory is allocated for member td_info of priv-\u003EapTD0Rings[i], with i increasing from 0. In case of allocation failure, the memory is freed in reversed order, with i decreasing to 0. However, the case i=0 is left out and thus memory is leaked.  Modify the memory freeing loop to include the case i=0.",
  "published": "2025-12-24T13:16:02Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.0022,
  "epssPercentile": 0.12566,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.3-1",
      "fix": "DEBIAN-CVE-2022-50758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50758",
      "released": "2025-12-24T13:16:02Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.3-1",
      "fix": "DEBIAN-CVE-2022-50758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50758",
      "released": "2025-12-24T13:16:02Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.3-1",
      "fix": "DEBIAN-CVE-2022-50758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50758",
      "released": "2025-12-24T13:16:02Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}