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    CVE-2014-8884

    Stack-based buffer overflow in the ttusbdecfe_dvbs_diseqc_send_master_cmd function in drivers/media/usb/ttusb-dec/ttusbdecfe.c in the Linux kernel before 3.17.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via a large message length in an ioctl call.

    Published:Nov 14, 2014
    Last Modified:Apr 12, 2025
    EPS:Nov 30, 2014
    EPSS Score:0.00042
    CVSS Score:6.1

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

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    References

    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f2e323ec96077642d397bb1c355def536d489d16
    http://rhn.redhat.com/errata/RHSA-2015-0290.html
    http://rhn.redhat.com/errata/RHSA-2015-0782.html
    http://rhn.redhat.com/errata/RHSA-2015-0864.html
    http://secunia.com/advisories/62305
    http://www.debian.org/security/2014/dsa-3093
    http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4
    http://www.openwall.com/lists/oss-security/2014/11/14/7
    https://bugzilla.redhat.com/show_bug.cgi?id=1164266
    https://github.com/torvalds/linux/commit/f2e323ec96077642d397bb1c355def536d489d16
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f2e323ec96077642d397bb1c355def536d489d16
    http://rhn.redhat.com/errata/RHSA-2015-0290.html
    http://rhn.redhat.com/errata/RHSA-2015-0782.html
    http://rhn.redhat.com/errata/RHSA-2015-0864.html
    http://secunia.com/advisories/62305
    http://www.debian.org/security/2014/dsa-3093
    http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4
    http://www.openwall.com/lists/oss-security/2014/11/14/7
    https://bugzilla.redhat.com/show_bug.cgi?id=1164266
    https://github.com/torvalds/linux/commit/f2e323ec96077642d397bb1c355def536d489d16

    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