VULNERABILITY INTELLIGENCE
CVE-2021-38191
CVSS score5.9 MEDIUM
EPSS probability0.83%
CISA KEVNot currently listed
Published2021-08-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
Weakness classification
- nvd@nist.gov: CWE-362
Primary references
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Exploit, Issue Tracking, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Patch, Third Party Advisory