UBUNTU-CVE-2019-19044

    Dashboard / Vulnerabilities / UBUNTU-CVE-2019-19044

    UBUNTU-CVE-2019-19044

    Published: 18 Nov 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-19044
    Aliases:
    USN-4225-1

    Summary:

    Details: Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka CID-29cd13cfd762.

    References: https://ubuntu.com/security/CVE-2019-19044, https://git.kernel.org/linus/29cd13cfd7624726d9e6becbae9aa419ef35af7f, https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11, https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7f, https://ubuntu.com/security/notices/USN-4225-1, https://www.cve.org/CVERecord?id=CVE-2019-19044

    Affected packages

    Package

    Name: linux-hwe-edge

    Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.8.0-28.30~16.04.1
    4.8.0-30.32~16.04.1
    4.8.0-32.34~16.04.1
    4.8.0-34.36~16.04.1

    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-2019-19044 | CVE-DB