{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-54252",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:44.514Z",
        "datePublished": "2025-12-30T12:15:48.796Z",
        "dateUpdated": "2026-05-11T19:58:24.014Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:58:24.014Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings\n\nMy previous commit introduced a memory leak where the item allocated\nfrom tlmi_setting was not freed.\nThis commit also renames it to avoid confusion with the similarly name\nvariable in the same function."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/platform/x86/think-lmi.c"
                    ],
                    "versions": [
                        {
                            "version": "dae47bf0222e1e0eb6684c7e141b7170b0884a4c",
                            "lessThan": "cccdb30935c82be805d3362a15680b95d5cb3ee0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f0a67ad7dce49d93570edc795e0312bb787f19bb",
                            "lessThan": "081da7b1c881828244b93b3befb7c18389f696bb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9c542eba4edf8d061bd2e5007cf598625e112df",
                            "lessThan": "43fc0342bac1808fda2b76184e43414727111c6b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8a02d70679fc1c434401863333c8ea7dbf201494",
                            "lessThan": "e7d796fccdc8d17c2d21817ebe4c7bf5bbfe5433",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/platform/x86/think-lmi.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15.106",
                            "lessThan": "5.15.107",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.23",
                            "lessThan": "6.1.24",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.10",
                            "lessThan": "6.2.11",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15.106",
                                    "versionEndExcluding": "5.15.107"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1.23",
                                    "versionEndExcluding": "6.1.24"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2.10",
                                    "versionEndExcluding": "6.2.11"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/cccdb30935c82be805d3362a15680b95d5cb3ee0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/081da7b1c881828244b93b3befb7c18389f696bb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/43fc0342bac1808fda2b76184e43414727111c6b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e7d796fccdc8d17c2d21817ebe4c7bf5bbfe5433"
                }
            ],
            "title": "platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings",
            "x_generator": {
                "engine": "bippy-1.2.0"
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        }
    }
}