DEBIAN-CVE-2023-2008

    Dashboard / Vulnerabilities / DEBIAN-CVE-2023-2008

    DEBIAN-CVE-2023-2008

    Published: 14 Apr 2023Last Modified: 15 Sept 2026
    Upstream:
    CVE-2023-2008

    Summary:

    Details: A flaw was found in the Linux kernel's udmabuf device driver, within a fault handler. This issue occurs due to the lack of proper validation of user-supplied data, which can result in memory access past the end of an array. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.

    References: https://security-tracker.debian.org/tracker/CVE-2023-2008

    Affected packages

    Package

    Name: linux

    Purl: pkg:deb/debian/linux?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.18.14-1

    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
    DEBIAN-CVE-2023-2008 | CVE-DB