{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-18445",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
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                                "product_name": "n/a",
                                "version": {
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                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                ]
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        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.13",
                "refsource": "MISC",
                "url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.13"
            },
            {
                "name": "USN-3847-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3847-1/"
            },
            {
                "name": "USN-3835-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3835-1/"
            },
            {
                "name": "RHSA-2019:0512",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2019:0512"
            },
            {
                "name": "USN-3847-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3847-2/"
            },
            {
                "name": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.75",
                "refsource": "MISC",
                "url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.75"
            },
            {
                "name": "USN-3832-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3832-1/"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/b799207e1e1816b09e7a5920fbb2d5fcf6edd681",
                "refsource": "MISC",
                "url": "https://github.com/torvalds/linux/commit/b799207e1e1816b09e7a5920fbb2d5fcf6edd681"
            },
            {
                "name": "USN-3847-3",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3847-3/"
            },
            {
                "name": "RHSA-2019:0514",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2019:0514"
            },
            {
                "name": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1686",
                "refsource": "MISC",
                "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1686"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b799207e1e1816b09e7a5920fbb2d5fcf6edd681",
                "refsource": "MISC",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b799207e1e1816b09e7a5920fbb2d5fcf6edd681"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://support.f5.com/csp/article/K38456756",
                "url": "https://support.f5.com/csp/article/K38456756"
            }
        ]
    }
}