Bug 2366542

Summary:	CVE-2025-4574 rust: crossbeam-channel Vulnerable to Double Free on Drop [fedora-41]
Product:	[Fedora] Fedora	Reporter:	Michal Findra <mfindra>
Component:	rust	Assignee:	Rust SIG <rust-sig>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	41	CC:	amulhern, igor.raits, jchecahi, jistone, rust-sig, TicoTimo
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["62aa5787-67fa-449e-acc0-a6f259c58c81"]}
Fixed In Version:	rust-1.88.0-1.fc41	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-08-07 20:16:12 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2358890

Description Michal Findra 2025-05-15 14:33:24 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2358890

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Josh Stone 2025-08-07 20:16:12 UTC

The cargo and rust-analyzer subpackages updated their bundled crossbeam-channel in Rust 1.88.