CVE-2021-38191

MEDIUM

tokio < 1.8.1 - Race Condition via JoinHandle::abort

Title source: llm
STIX 2.1

Description

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 (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0072.html

Scores

CVSS v3 5.9
EPSS 0.0083
EPSS Percentile 52.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-362
Status published
Products (3)
crates.io/tokio 1.8.0 - 1.8.1crates.io
tokio/tokio 1.8.0
tokio/tokio 0.3.0 - 1.5.1
Published Aug 08, 2021
Tracked Since Feb 18, 2026