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    CVE-2007-6151

    The isdn_ioctl function in isdn_common.c in Linux kernel 2.6.23 allows local users to cause a denial of service via a crafted ioctl struct in which iocts is not null terminated, which triggers a buffer overflow.

    Published:Dec 1, 2007
    Last Modified:Apr 23, 2026
    EPS:Dec 15, 2007
    EPSS Score:0.00058
    CVSS Score:7.2

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

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    References

    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=eafe1aa37e6ec2d56f14732b5240c4dd09f0613a
    http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00007.html
    http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
    http://lists.vmware.com/pipermail/security-announce/2008/000023.html
    http://rhn.redhat.com/errata/RHSA-2008-0055.html
    http://secunia.com/advisories/28626
    http://secunia.com/advisories/28706
    http://secunia.com/advisories/28748
    http://secunia.com/advisories/28889
    http://secunia.com/advisories/28971
    http://secunia.com/advisories/29058
    http://secunia.com/advisories/29570
    http://secunia.com/advisories/30110
    http://secunia.com/advisories/30962
    http://secunia.com/advisories/31246
    http://secunia.com/advisories/33280
    http://www.debian.org/security/2008/dsa-1479
    http://www.debian.org/security/2008/dsa-1503
    http://www.debian.org/security/2008/dsa-1504
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:086
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:112
    http://www.redhat.com/support/errata/RHSA-2008-0211.html
    http://www.redhat.com/support/errata/RHSA-2008-0787.html
    http://www.securityfocus.com/bid/27497
    http://www.ubuntu.com/usn/usn-574-1
    http://www.ubuntu.com/usn/usn-578-1
    http://www.vupen.com/english/advisories/2008/2222/references
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10971
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=eafe1aa37e6ec2d56f14732b5240c4dd09f0613a
    http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00007.html
    http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
    http://lists.vmware.com/pipermail/security-announce/2008/000023.html
    http://rhn.redhat.com/errata/RHSA-2008-0055.html
    http://secunia.com/advisories/28626
    http://secunia.com/advisories/28706
    http://secunia.com/advisories/28748
    http://secunia.com/advisories/28889
    http://secunia.com/advisories/28971
    http://secunia.com/advisories/29058
    http://secunia.com/advisories/29570
    http://secunia.com/advisories/30110
    http://secunia.com/advisories/30962
    http://secunia.com/advisories/31246
    http://secunia.com/advisories/33280
    http://www.debian.org/security/2008/dsa-1479
    http://www.debian.org/security/2008/dsa-1503
    http://www.debian.org/security/2008/dsa-1504
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:086
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:112
    http://www.redhat.com/support/errata/RHSA-2008-0211.html
    http://www.redhat.com/support/errata/RHSA-2008-0787.html
    http://www.securityfocus.com/bid/27497
    http://www.ubuntu.com/usn/usn-574-1
    http://www.ubuntu.com/usn/usn-578-1
    http://www.vupen.com/english/advisories/2008/2222/references
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10971

    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