`MsQueue` `push`/`pop` use the wrong orderings
Priority LOW 38Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
Affected versions of this crate use orderings which are too weak to support this data structure. It is likely this has caused memory corruption in the wild: <https://github.com/crossbeam-rs/crossbeam/issues/97#issuecomment-412785919>.
Why it matters now
Fix Fixed crossbeam (crates.io): 0.3.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | crossbeam (crates.io) | before 0.3.0 | 0.3.0 | Patch available | GHSA-rwf4-gx62-rqfw |
- crossbeam (crates.io) Vendor— Affected before 0.3.0 Fixed in 0.3.0 Patch available GHSA-rwf4-gx62-rqfw
Remediation
- Fix · GHSA-rwf4-gx62-rqfw crossbeam (crates.io) Fixed in 0.3.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-rwf4-gx62-rqfw
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences