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    CVE-2017-1000407

    The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.

    Published:Dec 1, 2017
    Last Modified:Apr 20, 2025
    EPS:Dec 11, 2017
    EPSS Score:0.00458
    CVSS Score:7.4

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Extras Rt
    Vendor
    Redhat
    Product
    Virtualization Host

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
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    References

    http://www.openwall.com/lists/oss-security/2017/12/04/2
    http://www.securityfocus.com/bid/102038
    https://access.redhat.com/errata/RHSA-2018:0676
    https://access.redhat.com/errata/RHSA-2018:1062
    https://access.redhat.com/errata/RHSA-2019:1170
    https://access.redhat.com/security/cve/cve-2017-1000407
    https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
    https://usn.ubuntu.com/3583-1/
    https://usn.ubuntu.com/3583-2/
    https://usn.ubuntu.com/3617-1/
    https://usn.ubuntu.com/3617-2/
    https://usn.ubuntu.com/3619-1/
    https://usn.ubuntu.com/3619-2/
    https://usn.ubuntu.com/3632-1/
    https://www.debian.org/security/2017/dsa-4073
    https://www.debian.org/security/2018/dsa-4082
    https://www.spinics.net/lists/kvm/msg159809.html
    http://www.openwall.com/lists/oss-security/2017/12/04/2
    http://www.securityfocus.com/bid/102038
    https://access.redhat.com/errata/RHSA-2018:0676
    https://access.redhat.com/errata/RHSA-2018:1062
    https://access.redhat.com/errata/RHSA-2019:1170
    https://access.redhat.com/security/cve/cve-2017-1000407
    https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
    https://usn.ubuntu.com/3583-1/
    https://usn.ubuntu.com/3583-2/
    https://usn.ubuntu.com/3617-1/
    https://usn.ubuntu.com/3617-2/
    https://usn.ubuntu.com/3619-1/
    https://usn.ubuntu.com/3619-2/
    https://usn.ubuntu.com/3632-1/
    https://www.debian.org/security/2017/dsa-4073
    https://www.debian.org/security/2018/dsa-4082
    https://www.spinics.net/lists/kvm/msg159809.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High