CVE-2021-38191

    Dashboard / Vulnerabilities / CVE-2021-38191

    CVE-2021-38191

    Published: 8 Aug 2021Last Modified: 9 Jul 2026

    Summary:

    Details: An issue was discovered in the tokio crate before 1.8.1 for Rust. Upon a JoinHandle::abort, a Task may be dropped in the wrong thread.

    References: https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md, https://rustsec.org/advisories/RUSTSEC-2021-0072.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 12f1dffa2d76577ed6a6ed2c15de75d91992f66f
    Fixed -e184205421e7a5e6d397805adb516e661819240c

    Affected versions

    1.8.0

    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
    CVE-2021-38191 | CVE-DB