UVI-2021-1000742

    Dashboard / Vulnerabilities / UVI-2021-1000742

    UVI-2021-1000742

    Published: 25 Jun 2021Last Modified: 13 Feb 2025

    Summary: nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect

    Details: nfc: fix NULL ptr dereference in llcp_sock_getname() after failed 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 v4.19.194 by commit 93e4ac2a9979a9a4ecc158409ed9c3044dc0ae1f, it was introduced in version v3.3 by commit d646960f7986fefb460a2b062d5ccc8ccfeacc3a. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d646960f7986fefb460a2b062d5ccc8ccfeacc3a
    Fixed -None

    Affected versions

    v3.10

    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-2021-1000742 | CVE-DB