UVI-2021-1000089

    Dashboard / Vulnerabilities / UVI-2021-1000089

    UVI-2021-1000089

    Published: 31 May 2021Last Modified: 14 Mar 2023

    Summary: bpf: Fix masking negation logic upon negative dst register

    Details: bpf: Fix masking negation logic upon negative dst register 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 v5.12.2 by commit 7cf64d8679ca1cb20cf57d6a88bfee79a0922a66, it was introduced in version v5.0 by commit 979d63d50c0c0f7bc537bf821e056cc9fe5abd38. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 979d63d50c0c0f7bc537bf821e056cc9fe5abd38
    Fixed -None

    Affected versions

    v5.0

    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-2021-1000089 | CVE-DB