{
  "cveId": "CVE-2022-50382",
  "url": "https://patchblox.com/security/cve/CVE-2022-50382",
  "summary": "CVE-2022-50382 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50382, released September 18, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  padata: Always leave BHs disabled when running -...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  padata: Always leave BHs disabled when running -\u003Eparallel()  A deadlock can happen when an overloaded system runs -\u003Eparallel() in the context of the current task:      padata_do_parallel       -\u003Eparallel()         pcrypt_aead_enc/dec           padata_do_serial             spin_lock(\u0026reorder-\u003Elock) // BHs still enabled               \u003Cinterrupt\u003E                 ...                   __do_softirq                     ...                       padata_do_serial                         spin_lock(\u0026reorder-\u003Elock)  It\u0027s a bug for BHs to be on in _do_serial as Steffen points out, so ensure they\u0027re off in the \u0022current task\u0022 case like they are in padata_parallel_worker to avoid this situation.",
  "published": "2025-09-18T14:15:36Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00121,
  "epssPercentile": 0.01883,
  "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-2022-50382",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50382",
      "released": "2025-09-18T14:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50382",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50382",
      "released": "2025-09-18T14:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50382",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50382",
      "released": "2025-09-18T14:15:36Z"
    }
  ],
  "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"
  }
}