{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-48982",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix crash when replugging CSR fake controllers\n\nIt seems fake CSR 5.0 clones can cause the suspend notifier to be\nregistered twice causing the following kernel panic:\n\n[   71.986122] Call Trace:\n[   71.986124]  <TASK>\n[   71.986125]  blocking_notifier_chain_register+0x33/0x60\n[   71.986130]  hci_register_dev+0x316/0x3d0 [bluetooth 99b5497ea3d09708fa1366c1dc03288bf3cca8da]\n[   71.986154]  btusb_probe+0x979/0xd85 [btusb e1e0605a4f4c01984a4b9c8ac58c3666ae287477]\n[   71.986159]  ? __pm_runtime_set_status+0x1a9/0x300\n[   71.986162]  ? ktime_get_mono_fast_ns+0x3e/0x90\n[   71.986167]  usb_probe_interface+0xe3/0x2b0\n[   71.986171]  really_probe+0xdb/0x380\n[   71.986174]  ? pm_runtime_barrier+0x54/0x90\n[   71.986177]  __driver_probe_device+0x78/0x170\n[   71.986180]  driver_probe_device+0x1f/0x90\n[   71.986183]  __device_attach_driver+0x89/0x110\n[   71.986186]  ? driver_allows_async_probing+0x70/0x70\n[   71.986189]  bus_for_each_drv+0x8c/0xe0\n[   71.986192]  __device_attach+0xb2/0x1e0\n[   71.986195]  bus_probe_device+0x92/0xb0\n[   71.986198]  device_add+0x422/0x9a0\n[   71.986201]  ? sysfs_merge_group+0xd4/0x110\n[   71.986205]  usb_set_configuration+0x57a/0x820\n[   71.986208]  usb_generic_driver_probe+0x4f/0x70\n[   71.986211]  usb_probe_device+0x3a/0x110\n[   71.986213]  really_probe+0xdb/0x380\n[   71.986216]  ? pm_runtime_barrier+0x54/0x90\n[   71.986219]  __driver_probe_device+0x78/0x170\n[   71.986221]  driver_probe_device+0x1f/0x90\n[   71.986224]  __device_attach_driver+0x89/0x110\n[   71.986227]  ? driver_allows_async_probing+0x70/0x70\n[   71.986230]  bus_for_each_drv+0x8c/0xe0\n[   71.986232]  __device_attach+0xb2/0x1e0\n[   71.986235]  bus_probe_device+0x92/0xb0\n[   71.986237]  device_add+0x422/0x9a0\n[   71.986239]  ? _dev_info+0x7d/0x98\n[   71.986242]  ? blake2s_update+0x4c/0xc0\n[   71.986246]  usb_new_device.cold+0x148/0x36d\n[   71.986250]  hub_event+0xa8a/0x1910\n[   71.986255]  process_one_work+0x1c4/0x380\n[   71.986259]  worker_thread+0x51/0x390\n[   71.986262]  ? rescuer_thread+0x3b0/0x3b0\n[   71.986264]  kthread+0xdb/0x110\n[   71.986266]  ? kthread_complete_and_exit+0x20/0x20\n[   71.986268]  ret_from_fork+0x1f/0x30\n[   71.986273]  </TASK>\n[   71.986274] ---[ end trace 0000000000000000 ]---\n[   71.986284] btusb: probe of 2-1.6:1.0 failed with error -17"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1da177e4c3f4",
                                            "version_value": "549b46f8130e"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.10.159",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15.83",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.0.13",
                                                        "lessThanOrEqual": "6.0.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/549b46f8130effccf168293270bb3b1d5da529cc",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/549b46f8130effccf168293270bb3b1d5da529cc"
            },
            {
                "url": "https://git.kernel.org/stable/c/a49894a5ac3656f1a4f0f6b110460060e8026bf8",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a49894a5ac3656f1a4f0f6b110460060e8026bf8"
            },
            {
                "url": "https://git.kernel.org/stable/c/dc8fa6570deadb70c3fb74d7cd8ce38849feaed0",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/dc8fa6570deadb70c3fb74d7cd8ce38849feaed0"
            },
            {
                "url": "https://git.kernel.org/stable/c/b5ca338751ad4783ec8d37b5d99c3e37b7813e59",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/b5ca338751ad4783ec8d37b5d99c3e37b7813e59"
            }
        ]
    },
    "generator": {
        "engine": "bippy-9e1c9544281a"
    }
}