CVE catalog
CVE-2025-4574
rust-crossbeam-channel: CVE-2025-4574
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.56% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | rust-crossbeam-channel | sid | 0.5.17-1 | fixed |
| Debian | rust-crossbeam-channel | forky | 0.5.17-1 | fixed |
| Debian | rust-crossbeam-channel | trixie | 0.5.15-1 | fixed |
| Debian | rust-crossbeam-channel | bookworm | 0.5.6-1 | not affected |
| Opensuse | python-ruff | tumbleweed | 0.16.10-1.1 | fixed |
| Suse | gstreamer-devtools | linux enterprise server 16.0 | 1.26.7-160000.2.1 | fixed |
| Suse | gstreamer-devtools | linux enterprise server for sap applications 16.0 | 1.26.7-160000.2.1 | fixed |
| Opensuse | gstreamer-devtools | leap 16.0 | 1.26.7-160000.2.1 | fixed |
| Ubuntu | rust-crossbeam-channel | 20.04 | 0.3.9-2 | vulnerable |
| Ubuntu | rust-crossbeam-channel | 22.04 | 0.4.4-1 | vulnerable |
| Ubuntu | rust-crossbeam-channel | 24.04 | 0.5.6-1 | vulnerable |
| Ubuntu | rust-crossbeam-channel | 24.04 | 0.5.8-1 | vulnerable |
| Ubuntu | rust-crossbeam-channel | 24.04 | 0.5.11-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | rust-crossbeam-channel | source | sid | 0.5.15-1 | not yet assigned | Not reported | [1103987] |
| Debian | rust-crossbeam-channel | source | forky | 0.5.15-1 | not yet assigned | Not reported | [1103987] |
| Debian | rust-crossbeam-channel | source | trixie | 0.5.15-1 | not yet assigned | Not reported | [1103987] |
| Debian | rust-crossbeam-channel | source | bookworm | Not affected | unimportant | Not reported | [1103987] |
| Opensuse | python-ruff | rpm | tumbleweed | 0.16.10-1.1 | Not reported | OPENSUSE-SU-2026:12042-1 | Not reported |
| Suse | gstreamer-devtools | rpm | linux enterprise server 16.0 | 1.26.7-160000.2.1 | Not reported | SUSE-SU-2026:23572-1 | Not reported |
| Suse | gstreamer-devtools | rpm | linux enterprise server for sap applications 16.0 | 1.26.7-160000.2.1 | Not reported | SUSE-SU-2026:23572-1 | Not reported |
| Opensuse | gstreamer-devtools | rpm | leap 16.0 | 1.26.7-160000.2.1 | Not reported | OPENSUSE-SU-2026:21689-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [python313-ruff]Unknown
Source package: [python-ruff]
Details (1)
0.16.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
0.16.10-1.1Version impact unknown
dsa · python-ruff · opensuse · tumbleweed
- [python314-ruff]Unknown
Source package: [python-ruff]
Details (1)
0.16.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
0.16.10-1.1Version impact unknown
dsa · python-ruff · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [librust-crossbeam-channel-dev]Not affected
Source package: [rust-crossbeam-channel]
Details (2)
0.5.6-1· amd64 · bookwormNot affected
dsa · rust-crossbeam-channel · debian · bookworm
0.5.6-1· arm64 · bookwormNot affected
dsa · rust-crossbeam-channel · debian · bookworm
[Debian 13 (Trixie)]
Source package: [rust-crossbeam-channel]
Details (2)
0.5.15-1· amd64 · trixieFixed · Fixed:
0.5.15-1dsa · rust-crossbeam-channel · debian · 13
0.5.15-1· arm64 · trixieFixed · Fixed:
0.5.15-1dsa · rust-crossbeam-channel · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_23572-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-4574]
- [https://osv.dev/vulnerability/SUSE-SU-2026:23572-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-4574]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:12042-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21689-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-4574]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-4574.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]