VULNERABILITY INTELLIGENCE

CVE-2019-16137

CVSS score7.5 HIGH
EPSS probability1.42%
CISA KEVNot currently listed
Published2019-09-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used. Because memory ordering is mishandled, two writers can acquire the lock at the same time, violating mutual exclusion.

Weakness classification

  • nvd@nist.gov: CWE-662

Primary references