CVE-2021-38191
5.9 MEDIUMAn issue was discovered in the tokio crate before 1.8.1 for Rust
Published: 2021-08-08 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 5.9 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-362
Affected products
| Vendor | Product |
|---|---|
| tokio | tokio |
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.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-38191
- [Other]https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md
- [Patch]https://rustsec.org/advisories/RUSTSEC-2021-0072.html
- [Other]https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md
- [Patch]https://rustsec.org/advisories/RUSTSEC-2021-0072.html
Related CVEs
Same CWE
- CVE-2025-13036 — An authentication bypass security issue exists within FactoryTalk Historian Site Edition
- CVE-2026-48708 — OliveTin gives access to predefined shell commands from a web interface (7.5 HIGH)
- CVE-2026-54229 — A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method (7.0 HIGH)
- CVE-2026-12022 — Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process ... (8.3 HIGH)
- CVE-2026-46693 — ImageMagick is free and open-source software used for editing and manipulating digital images (4.1 MEDIUM)