CVE-2025-4574

Crossbeam-channel: crossbeam-channel vulnerable to double free on drop

Published May 13, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

Remediation

Vendor Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10692 In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.
EUVD EUVD EUVD-2025-14635 In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.
Github GHSA Github GHSA GHSA-pg9f-39pc-qf8g crossbeam-channel Vulnerable to Double Free on Drop
History
Type Values Removed Values Added
First Time appeared Redhat rhel Els
CPEs cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
cpe:/a:redhat:enterprise_linux:10
cpe:/a:redhat:enterprise_linux:8
cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:rhel_els:7
Vendors & Products Redhat rhel Els
Type Values Removed Values Added
CPEs cpe:/o:redhat:rhivos:1
Vendors & Products Redhat rhivos
Type Values Removed Values Added
First Time appeared Redhat rhivos
CPEs cpe:/o:redhat:rhivos:1
Vendors & Products Redhat rhivos
Type Values Removed Values Added
CPEs cpe:/a:redhat:trusted_profile_analyzer:1
Type Values Removed Values Added
CPEs cpe:/o:redhat:enterprise_linux:10
Type Values Removed Values Added
First Time appeared Redhat
Redhat directory Server
Redhat enterprise Linux
Redhat openshift
Redhat openshift Ai
Redhat satellite
Redhat trusted Artifact Signer
Redhat trusted Profile Analyzer
CPEs cpe:/a:redhat:directory_server:11
cpe:/a:redhat:directory_server:12
cpe:/a:redhat:openshift:4
cpe:/a:redhat:openshift_ai
cpe:/a:redhat:satellite:6
cpe:/a:redhat:trusted_artifact_signer:1
cpe:/a:redhat:trusted_profile_analyzer:2
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat directory Server
Redhat enterprise Linux
Redhat openshift
Redhat openshift Ai
Redhat satellite
Redhat trusted Artifact Signer
Redhat trusted Profile Analyzer
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.
Title Crossbeam-channel: crossbeam-channel vulnerable to double free on drop
Weaknesses CWE-415
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 5, 2026, 3:46 PM
Reserved
May 12, 2025, 12:06 PM
Status
Deferred
Published
May 13, 2025, 10:15 PM
Modified
Nov 5, 2026, 4:17 PM
Severity
Moderate
Public date
Apr 10, 2025, 2:30 PM