Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88186?format=api",
    "vulnerability_id": "VCID-dgs1-qepg-87gk",
    "summary": "kernel: splice local denial of service",
    "aliases": [
        {
            "alias": "CVE-2009-1961"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128495?format=api",
            "purl": "pkg:rpm/redhat/kernel-rt@2.6.24.7-126?arch=el5rt",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-c3yu-aqw9-j7an"
                },
                {
                    "vulnerability": "VCID-dgs1-qepg-87gk"
                },
                {
                    "vulnerability": "VCID-hrtb-25bb-hqd5"
                },
                {
                    "vulnerability": "VCID-krzc-waw7-37aq"
                },
                {
                    "vulnerability": "VCID-mmhe-7rus-k7gm"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel-rt@2.6.24.7-126%3Farch=el5rt"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1961.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1961.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1961",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28824",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.288",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2875",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28639",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28526",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00107",
                    "scoring_system": "epss",
                    "scoring_elements": "0.28453",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32922",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32855",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32859",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32884",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32985",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.3302",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32842",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32889",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.32919",
                    "published_at": "2026-04-09T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1961"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=503474",
            "reference_id": "503474",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=503474"
        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/33015.c",
            "reference_id": "CVE-2009-1961;OSVDB-54917",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/33015.c"
        },
        {
            "reference_url": "https://www.securityfocus.com/bid/35143/info",
            "reference_id": "CVE-2009-1961;OSVDB-54917",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://www.securityfocus.com/bid/35143/info"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2009:1157",
            "reference_id": "RHSA-2009:1157",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2009:1157"
        },
        {
            "reference_url": "https://usn.ubuntu.com/793-1/",
            "reference_id": "USN-793-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/793-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [
        {
            "date_added": "2009-05-29",
            "description": "Linux Kernel 2.6.x - 'splice(2)' Double Lock Local Denial of Service",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": true,
            "source_date_published": "2009-05-29",
            "exploit_type": "dos",
            "platform": "linux",
            "source_date_updated": "2016-09-06",
            "data_source": "Exploit-DB",
            "source_url": "https://www.securityfocus.com/bid/35143/info"
        }
    ],
    "severity_range_score": null,
    "exploitability": "2.0",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dgs1-qepg-87gk"
}