cvelist/2021/33xxx/CVE-2021-33630.json

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        "ID": "CVE-2021-33630",
        "ASSIGNER": "securities@openeuler.org",
        "STATE": "PUBLIC"
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    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "NULL Pointer Dereference vulnerability in openEuler kernel on Linux (network modules) allows Pointer Manipulation. This vulnerability is associated with program files net/sched/sch_cbs.C.\n\nThis issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3.\n\n"
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                        "value": "CWE-476 NULL Pointer Dereference",
                        "cweId": "CWE-476"
                    }
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            }
        ]
    },
    "affects": {
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                    "product": {
                        "product_data": [
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                                "product_name": "kernel",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
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                                                    {
                                                        "changes": [
                                                            {
                                                                "at": "b2239f607df25fc401179e6dd4b7406f942a7632 net/sched: cbs: Fix not adding cbs instance to list",
                                                                "status": "unaffected"
                                                            }
                                                        ],
                                                        "lessThan": "4.19.90-2401.3",
                                                        "status": "affected",
                                                        "version": "4.19.90",
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                "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1030",
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                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
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