CVE-2021-47079

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    CVE-2021-47079

    Published: 1 Mar 2024Last Modified: 10 Mar 2026

    Summary:

    Details: In the Linux kernel, the following vulnerability has been resolved: platform/x86: ideapad-laptop: fix a NULL pointer dereference The third parameter of dytc_cql_command should not be NULL since it will be dereferenced immediately.

    References: , https://git.kernel.org/stable/c/beab753fe3b4e087411a850a64c6cd748544d8a1, https://git.kernel.org/stable/c/ff67dbd554b2aaa22be933eced32610ff90209dd

    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-2021-47079 | CVE-DB