UBUNTU-CVE-2017-18360

    Dashboard / Vulnerabilities / UBUNTU-CVE-2017-18360

    UBUNTU-CVE-2017-18360

    Published: 31 Jan 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-18360

    Summary:

    Details: In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates.

    References: https://ubuntu.com/security/CVE-2017-18360, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6aeb75e6adfaed16e58780309613a578fe1ee90b, https://ubuntu.com/security/notices/USN-3933-1, https://ubuntu.com/security/notices/USN-3933-2, https://www.cve.org/CVERecord?id=CVE-2017-18360

    Affected packages

    Package

    Name: linux

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.13.0-168.218

    Affected versions

    3.11.0-12.19

    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