UBUNTU-CVE-2024-0565

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    UBUNTU-CVE-2024-0565

    Published: 15 Jan 2024Last Modified: 30 Sept 2026
    Upstream:
    CVE-2024-0565
    Aliases:
    USN-6639-1
    USN-6648-1
    USN-6648-2

    Summary:

    Details: An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.

    References: https://ubuntu.com/security/CVE-2024-0565, https://git.kernel.org/linus/eec04ea119691e65227a97ce53c0da6b9b74b0b7, https://access.redhat.com/security/cve/CVE-2024-0565, https://www.spinics.net/lists/stable-commits/msg328851.html, https://ubuntu.com/security/notices/USN-6639-1, https://ubuntu.com/security/notices/USN-6648-1, https://ubuntu.com/security/notices/USN-6651-1, https://ubuntu.com/security/notices/USN-6652-1, https://ubuntu.com/security/notices/USN-6653-1, https://ubuntu.com/security/notices/USN-6648-2, https://ubuntu.com/security/notices/USN-6651-2, https://ubuntu.com/security/notices/USN-6653-2, https://ubuntu.com/security/notices/USN-6651-3, https://ubuntu.com/security/notices/USN-6653-3, https://ubuntu.com/security/notices/USN-6653-4, https://www.cve.org/CVERecord?id=CVE-2024-0565

    Affected packages

    Package

    Name: linux-hwe-edge

    Purl: pkg:deb/ubuntu/linux-hwe-edge?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-2024-0565 | CVE-DB