cvelist/2015/8xxx/CVE-2015-8970.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2015-8970",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that does not supply a key, related to the lrw_crypt function in crypto/lrw.c."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "RHSA-2017:2437",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2437"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.2",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.2"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dd504589577d8e8e70f51f997ad487a4cb6c026f",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dd504589577d8e8e70f51f997ad487a4cb6c026f"
            },
            {
                "name": "RHSA-2017:2444",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2444"
            },
            {
                "name": "RHSA-2017:2077",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2077"
            },
            {
                "name": "RHSA-2017:1842",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:1842"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/dd504589577d8e8e70f51f997ad487a4cb6c026f",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/dd504589577d8e8e70f51f997ad487a4cb6c026f"
            },
            {
                "name": "[oss-security] 20161104 Re: CVE request -- linux kernel: crypto: GPF in lrw_crypt caused by null-deref",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/11/04/3"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1386286",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1386286"
            },
            {
                "name": "94217",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/94217"
            },
            {
                "name": "https://groups.google.com/forum/#!msg/syzkaller/frb2XrB5aWk/xCXzkIBcDAAJ",
                "refsource": "CONFIRM",
                "url": "https://groups.google.com/forum/#!msg/syzkaller/frb2XrB5aWk/xCXzkIBcDAAJ"
            }
        ]
    }
}