CVE-2021-38191
- Source
- https://cve.org/CVERecord?id=CVE-2021-38191
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38191.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-38191
- Aliases
- Downstream
- Related
- Published
- 2021-08-08T06:15:08Z
- Modified
- 2026-10-20T10:54:53Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
Affected packages
Git / github.com/tokio-rs/tokio
Affected ranges
- Type
- GIT
- Repo
- https://github.com/tokio-rs/tokio
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "range": [ { "introduced": "0.3.0" }, { "fixed": "1.5.1" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "range": [ { "introduced": "1.6.0" }, { "fixed": "1.6.3" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "range": [ { "introduced": "1.7.0" }, { "fixed": "1.7.2" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:tokio:tokio:1.8.0:*:*:*:*:*:*:*", "range": [ { "introduced": "1.8.0" }, { "last_affected": "1.8.0" } ], "source": "CPE_STRING" } ] }
Affected versions
1.*
1.8.0
tokio-0.*
tokio-0.3.0
tokio-0.3.1
tokio-0.3.2
tokio-0.3.3
tokio-0.3.4
tokio-0.3.5
tokio-1.*
tokio-1.0.0
tokio-1.0.1
tokio-1.1.0
tokio-1.10.0
tokio-1.11.0
tokio-1.12.0
tokio-1.2.0
tokio-1.3.0
tokio-1.4.0
tokio-1.5.0
tokio-1.6.0
tokio-1.6.1
tokio-1.6.2
tokio-1.7.0
tokio-1.7.1
tokio-1.8.0
tokio-1.8.1
tokio-1.8.2
tokio-1.8.3
tokio-macros-0.*
tokio-macros-0.3.1
tokio-macros-1.*
tokio-macros-1.1.0
tokio-macros-1.2.0
tokio-macros-1.4.0
tokio-macros-1.4.1
tokio-macros-1.5.0
tokio-macros-1.8.0
tokio-stream-0.*
tokio-stream-0.1.1
tokio-stream-0.1.2
tokio-stream-0.1.3
tokio-stream-0.1.4
tokio-stream-0.1.5
tokio-stream-0.1.6
tokio-test-0.*
tokio-test-0.4.1
tokio-test-0.4.2
tokio-util-0.*
tokio-util-0.5.0
tokio-util-0.5.1
tokio-util-0.6.0
tokio-util-0.6.1
tokio-util-0.6.2
tokio-util-0.6.3
tokio-util-0.6.4
tokio-util-0.6.5
tokio-util-0.6.6
tokio-util-0.6.7
tokio-util-0.6.8