{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-54197",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:44.498Z",
        "datePublished": "2025-12-30T12:09:03.472Z",
        "dateUpdated": "2026-05-23T15:34:08.958Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-23T15:34:08.958Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work\"\n\nThis reverts commit 1e9ac114c4428fdb7ff4635b45d4f46017e8916f.\n\nThis patch introduces a possible null-ptr-def problem. Revert it. And the\nfixed bug by this patch have resolved by commit 73f7b171b7c0 (\"Bluetooth:\nbtsdio: fix use after free bug in btsdio_remove due to race condition\")."
                }
            ],
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                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.9",
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                    ]
                },
                {
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                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                    ],
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                            "version": "6.3",
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                        },
                        {
                            "version": "0",
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                            "status": "unaffected",
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                        },
                        {
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
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                        },
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                            "versionType": "semver"
                        },
                        {
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                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.15",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.2",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
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                    "nodes": [
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                            "operator": "OR",
                            "negate": false,
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3b4ed52009723f7dfca7a8ca95163bfb441bfb76"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70a104588e3131415e559c06deb834ce259a285a"
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                {
                    "url": "https://git.kernel.org/stable/c/de0ffb5145c9f418ad76f00e58d4b91c680410b2"
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                    "url": "https://git.kernel.org/stable/c/0837d10f6c37a47a0c73bccf1e39513613a2fcc2"
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                    "url": "https://git.kernel.org/stable/c/a789192f366147a0fbb395650079906d1d04e0b9"
                },
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                    "url": "https://git.kernel.org/stable/c/952030c914b5f2288609efe868537afcff7a3f51"
                },
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                },
                {
                    "url": "https://git.kernel.org/stable/c/db2bf510bd5d57f064d9e1db395ed86a08320c54"
                }
            ],
            "title": "Revert \"Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work\"",
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