cvelist/2017/5xxx/CVE-2017-5577.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-5577",
        "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 vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2017/01/21/7"
            },
            {
                "name": "95765",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/95765"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9"
            },
            {
                "name": "[linux-kernel] 20170118 [PATCH 2/2] drm/vc4: Return -EINVAL on the overflow checks failing.",
                "refsource": "MLIST",
                "url": "https://lkml.org/lkml/2017/1/17/759"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1416437",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1416437"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9"
            }
        ]
    }
}