cvelist/2024/43xxx/CVE-2024-43850.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-43850",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove\n\nThe following warning is seen during bwmon_remove due to refcount\nimbalance, fix this by releasing the OPPs after use.\n\nLogs:\nWARNING: at drivers/opp/core.c:1640 _opp_table_kref_release+0x150/0x158\nHardware name: Qualcomm Technologies, Inc. X1E80100 CRD (DT)\n...\nCall trace:\n_opp_table_kref_release+0x150/0x158\ndev_pm_opp_remove_table+0x100/0x1b4\ndevm_pm_opp_of_table_release+0x10/0x1c\ndevm_action_release+0x14/0x20\ndevres_release_all+0xa4/0x104\ndevice_unbind_cleanup+0x18/0x60\ndevice_release_driver_internal+0x1ec/0x228\ndriver_detach+0x50/0x98\nbus_remove_driver+0x6c/0xbc\ndriver_unregister+0x30/0x60\nplatform_driver_unregister+0x14/0x20\nbwmon_driver_exit+0x18/0x524 [icc_bwmon]\n__arm64_sys_delete_module+0x184/0x264\ninvoke_syscall+0x48/0x118\nel0_svc_common.constprop.0+0xc8/0xe8\ndo_el0_svc+0x20/0x2c\nel0_svc+0x34/0xdc\nel0t_64_sync_handler+0x13c/0x158\nel0t_64_sync+0x190/0x194\n--[ end trace 0000000000000000 ]---"
            }
        ]
    },
    "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": "b9c2ae6cac40",
                                            "version_value": "aad41f4c169b"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "6.0",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "6.0",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.6.44",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.10.3",
                                                        "lessThanOrEqual": "6.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.11",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/aad41f4c169bcb800ae88123799bdf8cdec3d366",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/aad41f4c169bcb800ae88123799bdf8cdec3d366"
            },
            {
                "url": "https://git.kernel.org/stable/c/4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c"
            },
            {
                "url": "https://git.kernel.org/stable/c/24086640ab39396eb1a92d1cb1cd2f31b2677c52",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/24086640ab39396eb1a92d1cb1cd2f31b2677c52"
            }
        ]
    },
    "generator": {
        "engine": "bippy-c9c4e1df01b2"
    }
}