CVE-2021-45704

An issue was discovered in the metrics-util crate before 0.7.0 for Rust. There is a data race and memory corruption because AtomicBucket unconditionally implements the Send and Sync traits...

CVE-2021-45704

An issue was discovered in the metrics-util crate before 0.7.0 for Rust. There is a data race and memory corruption because AtomicBucket unconditionally implements the Send and Sync traits...

CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

Memory corruption

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

Memory corruption

An issue was discovered in the metrics-util crate before 0.7.0 for Rust. There is a data race and memory corruption because AtomicBucket unconditionally implements the Send and Sync traits...

UBUNTU-CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

CVE-2021-45704

An issue was discovered in the metrics-util crate before 0.7.0 for Rust. There is a data race and memory corruption because AtomicBucket unconditionally implements the Send and Sync traits...

CVE-2021-45704

CVE-2021-45704 affects the Rust metrics-util crate prior to 0.7.0. The issue is a data race and potential memory corruption caused by AtomicBucket unconditionally implementing Send/Sync, which allows concurrent access to inner data that may not be Sync. Public advisories (Red Hat, OSV, GitHub, CN...

CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption...

CVE-2021-45710

CVE-2021-45710 affects the tokio crate for Rust, in versions prior to 1.8.4 and 1.9.x–1.13.x prior to 1.13.1, where a data race in certain conditions involving a closed oneshot channel can cause memory corruption. The provided documents specify the issue and impacted version ranges but do not inc...

Use After Free in lucet

Impact There is a bug in the main branch of Lucet's lucet-runtime that allows a use-after-free in an Instance object that could result in memory corruption, data race, or other related issues. This bug was introduced early in the development of Lucet and is present in all releases. As a result of...

Memory corruption

Lucet is a native WebAssembly compiler and runtime. There is a bug in the main branch of lucet-runtime affecting all versions published to crates.io that allows a use-after-free in an Instance object that could result in memory corruption, data race, or other related issues. This bug was introduc...

CVE-2021-43790 Use After Free in lucet

Lucet is a native WebAssembly compiler and runtime. There is a bug in the main branch of lucet-runtime affecting all versions published to crates.io that allows a use-after-free in an Instance object that could result in memory corruption, data race, or other related issues. This bug was introduc...

CVE-2021-43790

Lucet (lucet-runtime) has a Use-After-Free in the Instance object caused by a race during destruction when the memory backing the Instance is released back to the pool before other fields are dropped. This affects main branch implementations and all releases published to crates.io, and leads to m...

PT-2021-7254 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use-after-free flaw was found in the nci request function in net/nfc/nci/core.c of the NFC Controller Interface NCI in the Linux kernel. This issue is related to the use of memory...

RUSTSEC-2021-0124 Data race when sending and receiving after closing a `oneshot` channel

If a tokio::sync::oneshot channel is closed via the oneshot::Receiver::close method, a data race may occur if the oneshot::Sender::send method is called while the corresponding oneshot::Receiver is awaited or calling tryrecv. When these methods are called concurrently on a closed channel, the two...

Data race when sending and receiving after closing a `oneshot` channel

If a tokio::sync::oneshot channel is closed via the oneshot::Receiver::close method, a data race may occur if the oneshot::Sender::send method is called while the corresponding oneshot::Receiver is awaited or calling tryrecv. When these methods are called concurrently on a closed channel, the two...

PT-2021-24284 · Tokio +2 · Tokio +2

Name of the Vulnerable Software and Affected Versions: tokio crate versions 1.8.4 and earlier tokio crate versions 1.9.x through 1.13.x before 1.13.1 Description: An issue in the tokio crate for Rust can cause a data race and memory corruption in certain circumstances involving a closed oneshot...