CVE-2021-45710

tokio: Race leads to panic in oneshot::Sender::send()

Published Dec 26, 2021 CVSS 3.1 · 8.1 High EPSS 1.2% KEV · Not listed
Description
An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-0582 An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.
Github GHSA Github GHSA GHSA-fg7r-2g4j-5cgr Race Condition in tokio
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 4:47 AM
Reserved
Dec 26, 2021, 12:00 AM
Status
Modified
Published
Dec 27, 2021, 12:15 AM
Modified
Jun 17, 2026, 4:13 AM
Severity
Low
Public date
Dec 27, 2021, 12:00 AM