UVI-2021-1000491

    Dashboard / Vulnerabilities / UVI-2021-1000491

    UVI-2021-1000491

    Published: 31 May 2021Last Modified: 13 Feb 2025

    Summary: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry

    Details: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry 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 v5.12.7 by commit 807fa14536b26803b858da878b643be72952a097, it was introduced in version v5.6 by commit c5b2cbdbdac563f46ecd5e187253ab1abbd6fc04. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c5b2cbdbdac563f46ecd5e187253ab1abbd6fc04
    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-2021-1000491 | CVE-DB