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        "STATE": "PUBLIC"
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    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix use-after-free of timer for log writer thread\n\nPatch series \"nilfs2: fix log writer related issues\".\n\nThis bug fix series covers three nilfs2 log writer-related issues,\nincluding a timer use-after-free issue and potential deadlock issue on\nunmount, and a potential freeze issue in event synchronization found\nduring their analysis.  Details are described in each commit log.\n\n\nThis patch (of 3):\n\nA use-after-free issue has been reported regarding the timer sc_timer on\nthe nilfs_sc_info structure.\n\nThe problem is that even though it is used to wake up a sleeping log\nwriter thread, sc_timer is not shut down until the nilfs_sc_info structure\nis about to be freed, and is used regardless of the thread's lifetime.\n\nFix this issue by limiting the use of sc_timer only while the log writer\nthread is alive."
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        ]
    },
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                        "value": "n/a"
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                                            "version_name": "fdce895ea5dd",
                                            "version_value": "822ae5a8eac3"
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                                        {
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                                                    {
                                                        "version": "2.6.35",
                                                        "status": "affected"
                                                    },
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                                                        "version": "0",
                                                        "lessThan": "2.6.35",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
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                                                    {
                                                        "version": "4.19.316",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
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                                                        "version": "5.4.278",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
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                                                        "version": "5.10.219",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
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                                                    {
                                                        "version": "5.15.161",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
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                                                        "version": "6.1.94",
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                                                        "status": "unaffected",
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                                                        "version": "6.8.12",
                                                        "lessThanOrEqual": "6.8.*",
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                                                        "versionType": "semver"
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                                                    {
                                                        "version": "6.9.3",
                                                        "lessThanOrEqual": "6.9.*",
                                                        "status": "unaffected",
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                                                    {
                                                        "version": "6.10",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
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                                                "defaultStatus": "affected"
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