{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-52493",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbus: mhi: host: Drop chan lock before queuing buffers\n\nEnsure read and write locks for the channel are not taken in succession by\ndropping the read lock from parse_xfer_event() such that a callback given\nto client can potentially queue buffers and acquire the write lock in that\nprocess. Any queueing of buffers should be done without channel read lock\nacquired as it can result in multiple locks and a soft lockup.\n\n[mani: added fixes tag and cc'ed stable]"
            }
        ]
    },
    "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": "1d3173a3bae7",
                                            "version_value": "20a6dea2d1c6"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.7",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.7",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.210",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.15.149",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.1.76",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.6.15",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
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                                                        "version": "6.7.3",
                                                        "lessThanOrEqual": "6.7.*",
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                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
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                                                "defaultStatus": "affected"
                                            }
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                        ]
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    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/20a6dea2d1c68d4e03c6bb50bc12e72e226b5c0e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/20a6dea2d1c68d4e03c6bb50bc12e72e226b5c0e"
            },
            {
                "url": "https://git.kernel.org/stable/c/6e4c84316e2b70709f0d00c33ba3358d9fc8eece",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/6e4c84316e2b70709f0d00c33ba3358d9fc8eece"
            },
            {
                "url": "https://git.kernel.org/stable/c/3c5ec66b4b3f6816f3a6161538672e389e537690",
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                "name": "https://git.kernel.org/stable/c/3c5ec66b4b3f6816f3a6161538672e389e537690"
            },
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                "name": "https://git.kernel.org/stable/c/eaefb9464031215d63c0a8a7e2bfaa00736aa17e"
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                "url": "https://git.kernel.org/stable/c/b8eff20d87092e14cac976d057cb0aea2f1d0830",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/b8eff20d87092e14cac976d057cb0aea2f1d0830"
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                "url": "https://git.kernel.org/stable/c/01bd694ac2f682fb8017e16148b928482bc8fa4b",
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            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
            }
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