{
  "cveId": "CVE-2022-48982",
  "url": "https://patchblox.com/security/cve/CVE-2022-48982",
  "summary": "CVE-2022-48982 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48982, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: Fix crash when replugging CSR fake co...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: Fix crash when replugging CSR fake controllers  It seems fake CSR 5.0 clones can cause the suspend notifier to be registered twice causing the following kernel panic:  [   71.986122] Call Trace: [   71.986124]  \u003CTASK\u003E [   71.986125]  blocking_notifier_chain_register\u002B0x33/0x60 [   71.986130]  hci_register_dev\u002B0x316/0x3d0 [bluetooth 99b5497ea3d09708fa1366c1dc03288bf3cca8da] [   71.986154]  btusb_probe\u002B0x979/0xd85 [btusb e1e0605a4f4c01984a4b9c8ac58c3666ae287477] [   71.986159]  ? __pm_runtime_set_status\u002B0x1a9/0x300 [   71.986162]  ? ktime_get_mono_fast_ns\u002B0x3e/0x90 [   71.986167]  usb_probe_interface\u002B0xe3/0x2b0 [   71.986171]  really_probe\u002B0xdb/0x380 [   71.986174]  ? pm_runtime_barrier\u002B0x54/0x90 [   71.986177]  __driver_probe_device\u002B0x78/0x170 [   71.986180]  driver_probe_device\u002B0x1f/0x90 [   71.986183]  __device_attach_driver\u002B0x89/0x110 [   71.986186]  ? driver_allows_async_probing\u002B0x70/0x70 [   71.986189]  bus_for_each_drv\u002B0x8c/0xe0 [   71.986192]  __device_attach\u002B0xb2/0x1e0 [   71.986195]  bus_probe_device\u002B0x92/0xb0 [   71.986198]  device_add\u002B0x422/0x9a0 [   71.986201]  ? sysfs_merge_group\u002B0xd4/0x110 [   71.986205]  usb_set_configuration\u002B0x57a/0x820 [   71.986208]  usb_generic_driver_probe\u002B0x4f/0x70 [   71.986211]  usb_probe_device\u002B0x3a/0x110 [   71.986213]  really_probe\u002B0xdb/0x380 [   71.986216]  ? pm_runtime_barrier\u002B0x54/0x90 [   71.986219]  __driver_probe_device\u002B0x78/0x170 [   71.986221]  driver_probe_device\u002B0x1f/0x90 [   71.986224]  __device_attach_driver\u002B0x89/0x110 [   71.986227]  ? driver_allows_async_probing\u002B0x70/0x70 [   71.986230]  bus_for_each_drv\u002B0x8c/0xe0 [   71.986232]  __device_attach\u002B0xb2/0x1e0 [   71.986235]  bus_probe_device\u002B0x92/0xb0 [   71.986237]  device_add\u002B0x422/0x9a0 [   71.986239]  ? _dev_info\u002B0x7d/0x98 [   71.986242]  ? blake2s_update\u002B0x4c/0xc0 [   71.986246]  usb_new_device.cold\u002B0x148/0x36d [   71.986250]  hub_event\u002B0xa8a/0x1910 [   71.986255]  process_one_work\u002B0x1c4/0x380 [   71.986259]  worker_thread\u002B0x51/0x390 [   71.986262]  ? rescuer_thread\u002B0x3b0/0x3b0 [   71.986264]  kthread\u002B0xdb/0x110 [   71.986266]  ? kthread_complete_and_exit\u002B0x20/0x20 [   71.986268]  ret_from_fork\u002B0x1f/0x30 [   71.986273]  \u003C/TASK\u003E [   71.986274] ---[ end trace 0000000000000000 ]--- [   71.986284] btusb: probe of 2-1.6:1.0 failed with error -17",
  "published": "2024-10-21T20:15:10Z",
  "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": 0.00206,
  "epssPercentile": 0.10747,
  "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-2022-48982",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48982",
      "released": "2024-10-21T20:15:10Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48982",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48982",
      "released": "2024-10-21T20:15:10Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48982",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48982",
      "released": "2024-10-21T20:15:10Z"
    }
  ],
  "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"
  }
}