{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-53207",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: MGMT: Fix possible deadlocks\n\nThis fixes possible deadlocks like the following caused by\nhci_cmd_sync_dequeue causing the destroy function to run:\n\n INFO: task kworker/u19:0:143 blocked for more than 120 seconds.\n       Tainted: G        W  O        6.8.0-2024-03-19-intel-next-iLS-24ww14 #1\n \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n task:kworker/u19:0   state:D stack:0     pid:143   tgid:143   ppid:2      flags:0x00004000\n Workqueue: hci0 hci_cmd_sync_work [bluetooth]\n Call Trace:\n  <TASK>\n  __schedule+0x374/0xaf0\n  schedule+0x3c/0xf0\n  schedule_preempt_disabled+0x1c/0x30\n  __mutex_lock.constprop.0+0x3ef/0x7a0\n  __mutex_lock_slowpath+0x13/0x20\n  mutex_lock+0x3c/0x50\n  mgmt_set_connectable_complete+0xa4/0x150 [bluetooth]\n  ? kfree+0x211/0x2a0\n  hci_cmd_sync_dequeue+0xae/0x130 [bluetooth]\n  ? __pfx_cmd_complete_rsp+0x10/0x10 [bluetooth]\n  cmd_complete_rsp+0x26/0x80 [bluetooth]\n  mgmt_pending_foreach+0x4d/0x70 [bluetooth]\n  __mgmt_power_off+0x8d/0x180 [bluetooth]\n  ? _raw_spin_unlock_irq+0x23/0x40\n  hci_dev_close_sync+0x445/0x5b0 [bluetooth]\n  hci_set_powered_sync+0x149/0x250 [bluetooth]\n  set_powered_sync+0x24/0x60 [bluetooth]\n  hci_cmd_sync_work+0x90/0x150 [bluetooth]\n  process_one_work+0x13e/0x300\n  worker_thread+0x2f7/0x420\n  ? __pfx_worker_thread+0x10/0x10\n  kthread+0x107/0x140\n  ? __pfx_kthread+0x10/0x10\n  ret_from_fork+0x3d/0x60\n  ? __pfx_kthread+0x10/0x10\n  ret_from_fork_asm+0x1b/0x30\n  </TASK>"
            }
        ]
    },
    "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": "19b40ca62607cef78369549d1af091f2fd558931",
                                            "version_value": "c3f594a3473d6429a0bcf2004cb2885368741b79"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "4883296505aa7e4863c6869b689afb6005633b23",
                                            "version_value": "5703fb1d85f653e35b327b14de4db7da239e4fd9"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8c3f7943a29145d8a2d8e24893762f7673323eae",
                                            "version_value": "6a25ce9b4af6dc26ee2b9c32d6bd37620bf9739e"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "f53e1c9c726d83092167f2226f32bd3b73f26c21",
                                            "version_value": "cac34e44281f1f1bd842adbbcfe3ef9ff0905111"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "6.12",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "6.12",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.64",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.11.11",
                                                        "lessThanOrEqual": "6.11.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.12.2",
                                                        "lessThanOrEqual": "6.12.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.13-rc1",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/c3f594a3473d6429a0bcf2004cb2885368741b79",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/c3f594a3473d6429a0bcf2004cb2885368741b79"
            },
            {
                "url": "https://git.kernel.org/stable/c/5703fb1d85f653e35b327b14de4db7da239e4fd9",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/5703fb1d85f653e35b327b14de4db7da239e4fd9"
            },
            {
                "url": "https://git.kernel.org/stable/c/6a25ce9b4af6dc26ee2b9c32d6bd37620bf9739e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/6a25ce9b4af6dc26ee2b9c32d6bd37620bf9739e"
            },
            {
                "url": "https://git.kernel.org/stable/c/cac34e44281f1f1bd842adbbcfe3ef9ff0905111",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/cac34e44281f1f1bd842adbbcfe3ef9ff0905111"
            },
            {
                "url": "https://git.kernel.org/stable/c/a66dfaf18fd61bb75ef8cee83db46b2aadf153d0",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a66dfaf18fd61bb75ef8cee83db46b2aadf153d0"
            }
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    "generator": {
        "engine": "bippy-5f407fcff5a0"
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}