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    CVE-2023-52880

    In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc Any unprivileged user can attach N_GSM0710 ldisc, but it requires CAP_NET_ADMIN to create a GSM network anyway. Require initial namespace CAP_NET_ADMIN to do that.

    Published:May 24, 2024
    Last Modified:Aug 4, 2026
    EPS:May 24, 2024
    EPSS Score:0.00236
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

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    References

    https://git.kernel.org/stable/c/2b85977977cbd120591b23c2450e90a5806a7167
    https://git.kernel.org/stable/c/2d154a54c58f9c8375bfbea9f7e51ba3bfb2e43a
    https://git.kernel.org/stable/c/67c37756898a5a6b2941a13ae7260c89b54e0d88
    https://git.kernel.org/stable/c/7a529c9023a197ab3bf09bb95df32a3813f7ba58
    https://git.kernel.org/stable/c/7d303dee473ba3529d75b63491e9963342107bed
    https://git.kernel.org/stable/c/ada28eb4b9561aab93942f3224a2e41d76fe57fa
    https://git.kernel.org/stable/c/2b85977977cbd120591b23c2450e90a5806a7167
    https://git.kernel.org/stable/c/2d154a54c58f9c8375bfbea9f7e51ba3bfb2e43a
    https://git.kernel.org/stable/c/67c37756898a5a6b2941a13ae7260c89b54e0d88
    https://git.kernel.org/stable/c/7a529c9023a197ab3bf09bb95df32a3813f7ba58
    https://git.kernel.org/stable/c/7d303dee473ba3529d75b63491e9963342107bed
    https://git.kernel.org/stable/c/ada28eb4b9561aab93942f3224a2e41d76fe57fa
    https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
    https://lists.debian.org/debian-lts-announce/2024/06/msg00020.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