GHSA-686h-j8r8-wmfmHighCVSS 8.1

Data races in rcu_cell

Published
August 25, 2021
Last Modified
February 1, 2023

🔗 CVE IDs covered (1)

CVE-2020-36451 →

📋 Description

Affected versions of this crate unconditionally implement Send/Sync for RcuCell<T>. This allows users to send T: !Send to other threads (while T enclosed within RcuCell<T>), and allows users to concurrently access T: !Sync by using the APIs of RcuCell<T> that provide access to &T.

This can result in memory corruption caused by data races.

🎯 Affected products1

  • rust/rcu_cell:< 0.1.9

🔗 References (6)