{
  "cveId": "CVE-2022-50366",
  "url": "https://patchblox.com/security/cve/CVE-2022-50366",
  "summary": "CVE-2022-50366 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50366, released September 17, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  powercap: intel_rapl: fix UBSAN shift-out-of-bou...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue  When value \u003C time_unit, the parameter of ilog2() will be zero and the return value is -1. u64(-1) is too large for shift exponent and then will trigger shift-out-of-bounds:  shift exponent 18446744073709551615 is too large for 32-bit type \u0027int\u0027 Call Trace:  rapl_compute_time_window_core  rapl_write_data_raw  set_time_window  store_constraint_time_window_us",
  "published": "2025-09-17T15:15:35Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00218,
  "epssPercentile": 0.12296,
  "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-2022-50366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50366",
      "released": "2025-09-17T15:15:35Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.3-1",
      "fix": "DEBIAN-CVE-2022-50366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50366",
      "released": "2025-09-17T15:15:35Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.3-1",
      "fix": "DEBIAN-CVE-2022-50366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50366",
      "released": "2025-09-17T15:15:35Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}