UVI-2021-1000309

    Dashboard / Vulnerabilities / UVI-2021-1000309

    UVI-2021-1000309

    Published: 31 May 2021Last Modified: 13 Feb 2025

    Summary: net/nfc: fix use-after-free llcp_sock_bind/connect

    Details: net/nfc: fix use-after-free llcp_sock_bind/connect This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit 18175fe17ae043a0b81e5d511f8817825784c299, it was introduced in version v5.12 by commit c33b1cc62ac05c1dbb1cdafe2eb66da01c76ca8d. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c33b1cc62ac05c1dbb1cdafe2eb66da01c76ca8d
    Fixed -None

    Affected versions

    v5.12
    v5.12.1
    v5.12.2
    v5.12.3

    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
    UVI-2021-1000309 | CVE-DB