Medium severity · published May 13, 2025
CVE-2025-4574
Crossbeam-channel: crossbeam-channel vulnerable to double free on drop
6.5
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat Enterprise Linux 10 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Enterprise Linux 7 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Enterprise Linux 8 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Enterprise Linux 9 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat OpenShift AI (RHOAI) · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat OpenShift Container Platform 4 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Satellite 6 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Trusted Artifact Signer · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Trusted Profile Analyzer · Red Hat
All versions, or not specified · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-4574
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-4574
access.redhat.com
https://access.redhat.com/security/cve/CVE-2025-4574
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2358890
github.com
https://github.com/advisories/GHSA-pg9f-39pc-qf8g
github.com
https://github.com/crossbeam-rs/crossbeam/pull/1187
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