cvelist/2014/5xxx/CVE-2014-5045.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-5045",
        "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": "The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20140723 Re: CVE request: kernel: vfs: refcount issues during unmount on symlink",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2014/07/24/2"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212"
            },
            {
                "name": "68862",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/68862"
            },
            {
                "name": "RHSA-2015:0062",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2015-0062.html"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=295dc39d941dc2ae53d5c170365af4c9d5c16212",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=295dc39d941dc2ae53d5c170365af4c9d5c16212"
            },
            {
                "name": "60353",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/60353"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1122472",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1122472"
            }
        ]
    }
}