MediumFix available
rust-lock-api — security advisory
An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedMutexGuard unsoundness.
- Products
- rust-lock-api
- Affected versions
- Not specified
- Fixed versions
- 0.4.5-1
- CVEs
- CVE-2020-35910
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 13:53 UTC · Revision 1
Source evidence
An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedMutexGuard unsoundness.
osv:DEBIAN-CVE-2020-35910
rust-lock-api
Fixed versions: 0.4.5-1
rust-lock-api
Fixed versions: 0.4.5-1
rust-lock-api
Fixed versions: 0.4.5-1
Complete source record
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"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2020-35910",
"method": "structured",
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"modified": "2026-10-26T12:02:48.396428131Z",
"provider": "osv",
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"source_id": "core-osv",
"document_id": 452970,
"published_at": "2020-12-31T09:15:15.397+00:00"
}