UBUNTU-CVE-2015-0275

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    UBUNTU-CVE-2015-0275

    Published: 23 Feb 2015Last Modified: 4 Feb 2026
    Upstream:
    CVE-2015-0275
    Aliases:
    USN-2635-1
    USN-2636-1
    USN-2637-1

    Summary:

    Details: The ext4_zero_range function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service (BUG) via a crafted fallocate zero-range request.

    References: https://ubuntu.com/security/CVE-2015-0275, http://www.spinics.net/lists/linux-ext4/msg47193.html, http://www.openwall.com/lists/oss-security/2015/02/23/14, https://ubuntu.com/security/notices/USN-2635-1, https://ubuntu.com/security/notices/USN-2636-1, https://ubuntu.com/security/notices/USN-2637-1, https://ubuntu.com/security/notices/USN-2638-1, https://www.cve.org/CVERecord?id=CVE-2015-0275

    Affected packages

    Package

    Name: linux-lts-utopic

    Purl: pkg:deb/ubuntu/[email protected]~14.04.1?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.16.0-39.53~14.04.1

    Affected versions

    3.16.0-25.33~14.04.2
    3.16.0-26.35~14.04.1
    3.16.0-28.37~14.04.1
    3.16.0-28.38~14.04.1
    3.16.0-29.39~14.04.1
    3.16.0-30.40~14.04.1
    3.16.0-31.41~14.04.1
    3.16.0-31.43~14.04.1
    3.16.0-33.44~14.04.1
    3.16.0-34.45~14.04.1
    3.16.0-34.47~14.04.1
    3.16.0-36.48~14.04.1
    3.16.0-37.49~14.04.1
    3.16.0-37.51~14.04.1
    3.16.0-38.52~14.04.1

    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
    UBUNTU-CVE-2015-0275 | CVE-DB