Advisories for package 'spin'

April 4, 2023
INFO RUSTSEC-2023-0031: Unsoundness in spin

Initialisation failure in Once::try_call_once can lead to undefined behaviour for other initialisers
October 1, 2020
HIGH RUSTSEC-2019-0013: Vulnerability in spin

Wrong memory orderings in RwLock potentially violates mutual exclusion
October 1, 2020
RUSTSEC-2019-0031
(withdrawn advisory)