GSD-2023-1002074

    Dashboard / Vulnerabilities / GSD-2023-1002074

    GSD-2023-1002074

    Published: 13 Feb 2023Last Modified: 22 Feb 2023

    Summary: dmaengine: Fix double increment of client_count in dma_chan_get()

    Details: dmaengine: Fix double increment of client_count in dma_chan_get() This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit 71c601965532c38030133535f7cd93c1efa75af1, it was introduced in version v4.0 by commit d2f4f99db3e9ec8b063cf2e45704e2bb95428317. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d2f4f99db3e9ec8b063cf2e45704e2bb95428317
    Fixed -None

    Affected versions

    v3.19

    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
    GSD-2023-1002074 | CVE-DB