CVE-2025-4574

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
Debian logo
Debian Releases
Debian Product
Codename
rust-crossbeam-channel
bookworm
0.5.6-1
fixed
bullseye
0.4.4-1
fixed
forky
0.5.15-1
fixed
sid
0.5.15-1
fixed
trixie
0.5.15-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rust-crossbeam-channel
focal
ignored
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
not-affected
resolute
not-affected
Azure Linux logo
Azure Linux Releases
Azure Package
Release
azl-compliance
CBL-Mariner 2.0
0:1.0.2-2.cm2
fixed
kata-containers
Azure Linux 3.0
0:3.18.0.kata0-1.azl3
fixed
kata-containers-cc
Azure Linux 3.0
0:3.15.0.aks0-14.azl3
fixed
rust
Azure Linux 3.0
0:0.0.0.azl3
fixed
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2025-4574
https://bugzilla.redhat.com/show_bug.cgi?id=2358890
https://github.com/advisories/GHSA-pg9f-39pc-qf8g
https://github.com/crossbeam-rs/crossbeam/pull/1187