CVE-2019-19082

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    CVE-2019-19082

    Published: 18 Nov 2019Last Modified: 15 Mar 2026

    Summary:

    Details: Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, aka CID-104c307147ad.

    References: https://security.netapp.com/advisory/ntap-20191205-0001/, https://usn.ubuntu.com/4284-1/, https://usn.ubuntu.com/4287-1/, https://usn.ubuntu.com/4287-2/, http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html, https://usn.ubuntu.com/4258-1/, https://github.com/torvalds/linux/commit/104c307147ad379617472dd91a5bcb368d72bd6d

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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-2019-19082 | CVE-DB