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    CVE-2016-2782

    The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.

    Published:Jan 12, 2016
    Last Modified:Apr 12, 2025
    EPS:Apr 27, 2016
    EPSS Score:0.00473
    CVSS Score:4.6

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Suse
    Product
    Linux Enterprise Debuginfo
    Vendor
    Suse
    Product
    Linux Enterprise Desktop
    Vendor
    Suse
    Product
    Linux Enterprise Module For Public Cloud
    Vendor
    Suse
    Product
    Linux Enterprise Real Time Extension
    Vendor
    Suse
    Product
    Linux Enterprise Server
    Vendor
    Suse
    Product
    Linux Enterprise Software Development Kit
    Vendor
    Suse
    Product
    Linux Enterprise Workstation Extension

    Exploits

    https://bugzilla.redhat.com/show_bug.cgi?id=1312670https://bugzilla.redhat.com/show_bug.cgi?id=1312670https://www.exploit-db.com/exploits/39539

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cac9b50b0d75a1d50d6c056ff65c005f3224c8e0
    http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
    http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
    http://www.openwall.com/lists/oss-security/2016/02/28/9
    http://www.ubuntu.com/usn/USN-2929-1
    http://www.ubuntu.com/usn/USN-2929-2
    http://www.ubuntu.com/usn/USN-2930-1
    http://www.ubuntu.com/usn/USN-2930-2
    http://www.ubuntu.com/usn/USN-2930-3
    http://www.ubuntu.com/usn/USN-2932-1
    http://www.ubuntu.com/usn/USN-2948-1
    http://www.ubuntu.com/usn/USN-2948-2
    http://www.ubuntu.com/usn/USN-2967-1
    http://www.ubuntu.com/usn/USN-2967-2
    https://bugzilla.redhat.com/show_bug.cgi?id=1312670
    https://github.com/torvalds/linux/commit/cac9b50b0d75a1d50d6c056ff65c005f3224c8e0
    https://www.exploit-db.com/exploits/39539/
    http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cac9b50b0d75a1d50d6c056ff65c005f3224c8e0
    http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
    http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
    http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
    http://www.openwall.com/lists/oss-security/2016/02/28/9
    http://www.ubuntu.com/usn/USN-2929-1
    http://www.ubuntu.com/usn/USN-2929-2
    http://www.ubuntu.com/usn/USN-2930-1
    http://www.ubuntu.com/usn/USN-2930-2
    http://www.ubuntu.com/usn/USN-2930-3
    http://www.ubuntu.com/usn/USN-2932-1
    http://www.ubuntu.com/usn/USN-2948-1
    http://www.ubuntu.com/usn/USN-2948-2
    http://www.ubuntu.com/usn/USN-2967-1
    http://www.ubuntu.com/usn/USN-2967-2
    https://bugzilla.redhat.com/show_bug.cgi?id=1312670
    https://github.com/torvalds/linux/commit/cac9b50b0d75a1d50d6c056ff65c005f3224c8e0
    https://www.exploit-db.com/exploits/39539/

    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