CVE-2023-51780

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    CVE-2023-51780

    Published: 11 Jan 2024Last Modified: 23 Mar 2026

    Summary:

    Details: An issue was discovered in the Linux kernel before 6.6.8. do_vcc_ioctl in net/atm/ioctl.c has a use-after-free because of a vcc_recvmsg race condition.

    References: https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html, https://security.netapp.com/advisory/ntap-20240419-0001/, https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.8, https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html, https://github.com/torvalds/linux/commit/24e90b9e34f9e039f56b5f25f6e6eb92cdd8f4b3

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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
    CVE-2023-51780 | CVE-DB