CVE-2020-35914

The CVE-2020-35914 issue affects the Rust lock_api crate, specifically versions before 0.4.2. The root cause is a data race caused by unsoundness in RwLockWriteGuard. Impact is described as a data race condition; exploitation details are not provided in the supplied documents. Public references (...

Some lock_api lock guard objects can cause data races

Affected versions of lockapi had unsound implementations of the Send or Sync traits for some guard objects, namely: MappedMutexGuard MappedRwLockReadGuard MappedRwLockWriteGuard RwLockReadGuard RwLockWriteGuard These guards could allow data races through types that are not safe to Send across...

RUSTSEC-2020-0070 Some lock_api lock guard objects can cause data races

Affected versions of lockapi had unsound implementations of the Send or Sync traits for some guard objects, namely: MappedMutexGuard MappedRwLockReadGuard MappedRwLockWriteGuard RwLockReadGuard RwLockWriteGuard These guards could allow data races through types that are not safe to Send across...

spin is no longer actively maintained

The author of the spin crate does not have time or interest to maintain it. Consider the following alternatives all of which support nostd: - conquer-once - lockapi a subproject of parkinglot - spinningtop spinlock crate built on lockapi - spinning...

RUSTSEC-2019-0031 spin is no longer actively maintained

The author of the spin crate does not have time or interest to maintain it. Consider the following alternatives all of which support nostd: - conquer-once - lockapi a subproject of parkinglot - spinningtop spinlock crate built on lockapi - spinning...