Most recent entries from all

cnvd-2021-61400

2026-10-07T18:10:32.488962+00:00

cnvd-2021-61400

2026-10-07T18:10:32.489000+00:00

EUVD-2026-48251

2026-10-07T18:10:32.489015+00:00

An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr::write performs non-atomic write operations on an underlying pointer.

2026-10-07T18:10:32.489044+00:00

Affected: crates.io: cgc

# Multiple soundness issues in `Ptr` in cgc

Affected versions of this crate have the following issues:

1. `Ptr` implements `Send` and `Sync` for all types, this can lead to data races by sending non-thread safe types across threads.

2. `Ptr::get` violates mutable alias rules by returning multiple mutable references to the same object.

3. `Ptr::write` uses non-atomic writes to the underlying pointer. This means that when used across threads it can lead to data races.

2026-10-07T18:10:32.489072+00:00

gsd-2020-36468

2026-10-07T18:10:32.489084+00:00

Affected: crates.io: cgc

Affected versions of this crate have the following issues:

1. `Ptr` implements `Send` and `Sync` for all types, this can lead to data races by sending non-thread safe types across threads.

2. `Ptr::get` violates mutable alias rules by returning multiple mutable references to the same object.

3. `Ptr::write` uses non-atomic writes to the underlying pointer. This means that when used across threads it can lead to data races.