UVI-2021-1000212

    Dashboard / Vulnerabilities / UVI-2021-1000212

    UVI-2021-1000212

    Published: 31 May 2021Last Modified: 14 Mar 2023

    Summary: libbpf: Fix signed overflow in ringbuf_process_ring

    Details: libbpf: Fix signed overflow in ringbuf_process_ring 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 v5.12.5 by commit 117151b0d560c286be000a212d30a9e813e55ed7, it was introduced in version v5.8 by commit bf99c936f9478a05d51e9f101f90de70bee9a89c. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- bf99c936f9478a05d51e9f101f90de70bee9a89c
    Fixed -None

    Affected versions

    v5.10

    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-2021-1000212 | CVE-DB