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    CVE-2024-38381

    In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_rx_work syzbot reported the following uninit-value access issue [1] nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.

    Published:Jun 21, 2024
    Last Modified:Aug 4, 2026
    EPS:Jun 21, 2024
    EPSS Score:0.0026
    CVSS Score:8.8

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    No exploit reference

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    References

    https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c
    https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6
    https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619
    https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe
    https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed
    https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea
    https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3
    https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1
    https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c
    https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6
    https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619
    https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe
    https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed
    https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea
    https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3
    https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1
    https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
    https://cert-portal.siemens.com/productcert/html/ssa-265688.html
    https://cert-portal.siemens.com/productcert/html/ssa-613116.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
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    High
    User Interaction
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    Scope
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    Changed
    Confidentiality
    None
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    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High