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    CVE-2024-0565

    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.

    Published:Dec 18, 2023
    Last Modified:Nov 6, 2025
    EPS:Jan 15, 2024
    EPSS Score:0.00073
    CVSS Score:6.8

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Netapp
    Product
    Ontap Tools
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Logging
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhev Hypervisor

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://access.redhat.com/errata/RHSA-2024:1188
    https://access.redhat.com/errata/RHSA-2024:1404
    https://access.redhat.com/errata/RHSA-2024:1532
    https://access.redhat.com/errata/RHSA-2024:1533
    https://access.redhat.com/errata/RHSA-2024:1607
    https://access.redhat.com/errata/RHSA-2024:1614
    https://access.redhat.com/errata/RHSA-2024:2093
    https://access.redhat.com/errata/RHSA-2024:2394
    https://access.redhat.com/security/cve/CVE-2024-0565
    https://bugzilla.redhat.com/show_bug.cgi?id=2258518
    https://www.spinics.net/lists/stable-commits/msg328851.html
    https://access.redhat.com/errata/RHSA-2024:1188
    https://access.redhat.com/errata/RHSA-2024:1404
    https://access.redhat.com/errata/RHSA-2024:1532
    https://access.redhat.com/errata/RHSA-2024:1533
    https://access.redhat.com/errata/RHSA-2024:1607
    https://access.redhat.com/errata/RHSA-2024:1614
    https://access.redhat.com/errata/RHSA-2024:2093
    https://access.redhat.com/errata/RHSA-2024:2394
    https://access.redhat.com/security/cve/CVE-2024-0565
    https://bugzilla.redhat.com/show_bug.cgi?id=2258518
    https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
    https://security.netapp.com/advisory/ntap-20240223-0002/
    https://www.spinics.net/lists/stable-commits/msg328851.html

    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