UBUNTU-CVE-2017-7273

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    UBUNTU-CVE-2017-7273

    Published: 27 Mar 2017Last Modified: 26 Aug 2026
    Upstream:
    CVE-2017-7273

    Summary:

    Details: The cp_report_fixup function in drivers/hid/hid-cypress.c in the Linux kernel 3.2 and 4.x before 4.9.4 allows physically proximate attackers to cause a denial of service (integer underflow) or possibly have unspecified other impact via a crafted HID report.

    References: https://ubuntu.com/security/CVE-2017-7273, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1ebb71143758f45dc0fa76e2f48429e13b16d110, http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.4, https://github.com/torvalds/linux/commit/1ebb71143758f45dc0fa76e2f48429e13b16d110, https://ubuntu.com/security/notices/USN-3361-1, https://ubuntu.com/security/notices/USN-3406-1, https://ubuntu.com/security/notices/USN-3406-2, https://www.cve.org/CVERecord?id=CVE-2017-7273

    Affected packages

    Package

    Name: linux

    Purl: pkg:deb/ubuntu/linux?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.13.0-129.178

    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