cvelist/2021/3xxx/CVE-2021-3752.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-3752",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "kernel",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "kernel 5.15.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-416"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1999544",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999544"
            },
            {
                "refsource": "MISC",
                "name": "https://lore.kernel.org/lkml/20211115165435.133245729@linuxfoundation.org/",
                "url": "https://lore.kernel.org/lkml/20211115165435.133245729@linuxfoundation.org/"
            },
            {
                "refsource": "MISC",
                "name": "https://www.openwall.com/lists/oss-security/2021/09/15/4",
                "url": "https://www.openwall.com/lists/oss-security/2021/09/15/4"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220309 [SECURITY] [DLA 2940-1] linux security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5096",
                "url": "https://www.debian.org/security/2022/dsa-5096"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpujul2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpujul2022.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220318-0009/",
                "url": "https://security.netapp.com/advisory/ntap-20220318-0009/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A use-after-free flaw was found in the Linux kernel\u2019s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability."
            }
        ]
    }
}