CVE-2021-45710

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CVSS 3.1

8.1 high

EPSS

1%p65

Published

Dec 27, 2021 (Dec 27, 2021)

Modified

Jun 17, 2026

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.

Vendors: tokio
Products: tokio
Weakness: CWE-362
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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