GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/87597?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87597?format=api",
    "vulnerability_id": "VCID-ashs-ew8u-qubr",
    "summary": "kernel: perf bug",
    "aliases": [
        {
            "alias": "CVE-2010-4169"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127556?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.32-71.18.1?arch=el6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1kqc-mk8b-qyew"
                },
                {
                    "vulnerability": "VCID-57xt-prud-ruga"
                },
                {
                    "vulnerability": "VCID-ashs-ew8u-qubr"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.32-71.18.1%3Farch=el6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127555?format=api",
            "purl": "pkg:rpm/redhat/kernel-rt@2.6.33.7-rt29.47?arch=el5rt",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-22bx-f76m-e3c1"
                },
                {
                    "vulnerability": "VCID-2m8w-7whg-jube"
                },
                {
                    "vulnerability": "VCID-3egz-urd4-yfbw"
                },
                {
                    "vulnerability": "VCID-519v-6b9u-dygr"
                },
                {
                    "vulnerability": "VCID-5x5t-fnw6-kqea"
                },
                {
                    "vulnerability": "VCID-643a-mvrh-bbap"
                },
                {
                    "vulnerability": "VCID-8fkd-5ked-xyes"
                },
                {
                    "vulnerability": "VCID-ashs-ew8u-qubr"
                },
                {
                    "vulnerability": "VCID-f744-pabt-7ffu"
                },
                {
                    "vulnerability": "VCID-fjh9-4gn3-6feg"
                },
                {
                    "vulnerability": "VCID-j49x-d5sv-wkek"
                },
                {
                    "vulnerability": "VCID-m6hm-2cau-4fdg"
                },
                {
                    "vulnerability": "VCID-nej4-chcw-fqah"
                },
                {
                    "vulnerability": "VCID-nq55-xn3b-8qdm"
                },
                {
                    "vulnerability": "VCID-pmch-au5t-2fh5"
                },
                {
                    "vulnerability": "VCID-pqms-kbb2-wua8"
                },
                {
                    "vulnerability": "VCID-rdyv-juby-e3gq"
                },
                {
                    "vulnerability": "VCID-t5zj-36y8-bbdt"
                },
                {
                    "vulnerability": "VCID-v5g5-3pv6-dqa4"
                },
                {
                    "vulnerability": "VCID-vwj3-5b6z-17b1"
                },
                {
                    "vulnerability": "VCID-zwvt-5gfz-suda"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel-rt@2.6.33.7-rt29.47%3Farch=el5rt"
        }
    ],
    "references": [
        {
            "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=63bfd7384b119409685a17d5c58f0b56e5dc03da",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=63bfd7384b119409685a17d5c58f0b56e5dc03da"
        },
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html"
        },
        {
            "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html"
        },
        {
            "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html"
        },
        {
            "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
        },
        {
            "reference_url": "http://marc.info/?l=oss-security&m=128979684911295&w=2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://marc.info/?l=oss-security&m=128979684911295&w=2"
        },
        {
            "reference_url": "http://marc.info/?l=oss-security&m=128984344103497&w=2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://marc.info/?l=oss-security&m=128984344103497&w=2"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4169.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4169.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4169",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14838",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15107",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15146",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15215",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15019",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15157",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15125",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15087",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15027",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14922",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14931",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14984",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15021",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15023",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14965",
                    "published_at": "2026-05-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4169"
        },
        {
            "reference_url": "http://secunia.com/advisories/42745",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/42745"
        },
        {
            "reference_url": "http://secunia.com/advisories/42778",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/42778"
        },
        {
            "reference_url": "http://secunia.com/advisories/42932",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/42932"
        },
        {
            "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/63316",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/63316"
        },
        {
            "reference_url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2"
        },
        {
            "reference_url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/44861",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/44861"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2010/3321",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2010/3321"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0012",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0012"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0124",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0124"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0298",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0298"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=651671",
            "reference_id": "651671",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=651671"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4169",
            "reference_id": "CVE-2010-4169",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.9",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:L/AC:L/Au:N/C:N/I:N/A:C"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4169"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2010:0958",
            "reference_id": "RHSA-2010:0958",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2010:0958"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2011:0283",
            "reference_id": "RHSA-2011:0283",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2011:0283"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1054-1/",
            "reference_id": "USN-1054-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1054-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1073-1/",
            "reference_id": "USN-1073-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1073-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1074-1/",
            "reference_id": "USN-1074-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1074-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1074-2/",
            "reference_id": "USN-1074-2",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1074-2/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1083-1/",
            "reference_id": "USN-1083-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1083-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1093-1/",
            "reference_id": "USN-1093-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1093-1/"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1202-1/",
            "reference_id": "USN-1202-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1202-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 416,
            "name": "Use After Free",
            "description": "Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.9 - 4.9",
    "exploitability": "0.5",
    "weighted_severity": "4.4",
    "risk_score": 2.2,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ashs-ew8u-qubr"
}