CVE-2016-2782

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    CVE-2016-2782

    Published: 27 Apr 2016Last Modified: 1 Apr 2026

    Summary:

    Details: 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.

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

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cac9b50b0d75a1d50d6c056ff65c005f3224c8e0

    Affected versions

    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
    CVE-2016-2782 | CVE-DB