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    CVE-2006-0456

    The strnlen_user function in Linux kernel before 2.6.16 on IBM S/390 can return an incorrect value, which allows local users to cause a denial of service via unknown vectors.

    Published:Mar 7, 2006
    Last Modified:Apr 16, 2026
    EPS:Jun 27, 2006
    EPSS Score:0.00089
    CVSS Score:2.1

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://secunia.com/advisories/20914
    http://secunia.com/advisories/21465
    http://secunia.com/advisories/22417
    http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
    http://www.debian.org/security/2006/dsa-1103
    http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=331c46591414f7f92b1cec048009abe89892ee79
    http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=331c46591414f7f92b1cec048009abe89892ee79
    http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.16-rc6
    http://www.mail-archive.com/kernel-svn-changes%40lists.alioth.debian.org/msg01631.html
    http://www.redhat.com/support/errata/RHSA-2006-0575.html
    http://www.securityfocus.com/bid/18687
    http://www.vupen.com/english/advisories/2006/2554
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9909
    http://secunia.com/advisories/20914
    http://secunia.com/advisories/21465
    http://secunia.com/advisories/22417
    http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
    http://www.debian.org/security/2006/dsa-1103
    http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=331c46591414f7f92b1cec048009abe89892ee79
    http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=331c46591414f7f92b1cec048009abe89892ee79
    http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.16-rc6
    http://www.mail-archive.com/kernel-svn-changes%40lists.alioth.debian.org/msg01631.html
    http://www.redhat.com/support/errata/RHSA-2006-0575.html
    http://www.securityfocus.com/bid/18687
    http://www.vupen.com/english/advisories/2006/2554
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9909

    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