{
    "id": "CVE-2009-3613",
    "published": "2009-10-19 20:00:00",
    "last_modified": "2026-06-16 23:12:01",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": "CWE-399",
    "description": "The swiotlb functionality in the r8169 driver in drivers/net/r8169.c in the Linux kernel before 2.6.27.22 allows remote attackers to cause a denial of service (IOMMU space exhaustion and system crash) by using jumbo frames for a large amount of network traffic, as demonstrated by a flood ping.",
    "epss_score": "0.12461",
    "epss_percentile": "0.96100",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-02 18:17:09",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "33289",
            "title": "Linux Kernel 2.6.x - '/drivers/net/r8169.c' Out-of-IOMMU Error Local Denial of Service",
            "date": "2009-08-28",
            "url": "https://www.exploit-db.com/exploits/33289"
        }
    ],
    "refs_list": [
        "http://bugzilla.kernel.org/show_bug.cgi?id=9468",
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97d477a914b146e7e6722ded21afa79886ae8ccd",
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a866bbf6aacf95f849810079442a20be118ce905",
        "http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html",
        "http://lists.vmware.com/pipermail/security-announce/2010/000082.html",
        "http://marc.info/?l=oss-security&m=125561712529352&w=2",
        "http://secunia.com/advisories/37909",
        "http://secunia.com/advisories/38794",
        "http://secunia.com/advisories/38834",
        "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.22",
        "http://www.redhat.com/support/errata/RHSA-2009-1671.html",
        "http://www.securityfocus.com/bid/36706",
        "http://www.ubuntu.com/usn/usn-864-1",
        "http://www.vupen.com/english/advisories/2010/0528",
        "https://bugzilla.redhat.com/show_bug.cgi?id=529137",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10209",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7377",
        "https://rhn.redhat.com/errata/RHSA-2009-1540.html",
        "https://rhn.redhat.com/errata/RHSA-2009-1548.html",
        "http://bugzilla.kernel.org/show_bug.cgi?id=9468",
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97d477a914b146e7e6722ded21afa79886ae8ccd",
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a866bbf6aacf95f849810079442a20be118ce905",
        "http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html",
        "http://lists.vmware.com/pipermail/security-announce/2010/000082.html",
        "http://marc.info/?l=oss-security&m=125561712529352&w=2"
    ]
}