Bug 2423997
| Summary: | [Minor Incident] CVE-2025-52881 containernetworking-plugins: container escape and denial of service due to arbitrary write gadgets and procfs write redirects [fedora-42] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Patrick Del Bello <pdelbell> |
| Component: | containernetworking-plugins | Assignee: | Peter Hunt <pehunt> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 42 | CC: | bradley.g.smith, go-sig, jbrooks, mheon, pehunt |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["41d5df38-b077-4af4-811e-b26adbdff4fe"]} | ||
| Fixed In Version: | containernetworking-plugins-1.9.1-1.fc45 containernetworking-plugins-1.9.1-1.fc44 containernetworking-plugins-1.9.1-1.fc43 containernetworking-plugins-1.9.1-1.fc42 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-03-16 18:09:47 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: | 2404715 | ||
|
Description
Patrick Del Bello
2025-12-19 21:57:16 UTC
FEDORA-2026-38d944f97d (containernetworking-plugins-1.9.1-1.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-38d944f97d FEDORA-2026-38d944f97d (containernetworking-plugins-1.9.1-1.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-d6b4b4df31 (containernetworking-plugins-1.9.1-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6b4b4df31 FEDORA-2026-8ee0451243 (containernetworking-plugins-1.9.1-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-8ee0451243 FEDORA-2026-7ed700921c (containernetworking-plugins-1.9.1-1.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2026-7ed700921c FEDORA-2026-7ed700921c has been pushed to the Fedora 42 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-7ed700921c` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-7ed700921c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-d6b4b4df31 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-d6b4b4df31` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6b4b4df31 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-8ee0451243 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-8ee0451243` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-8ee0451243 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-d6b4b4df31 (containernetworking-plugins-1.9.1-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-8ee0451243 (containernetworking-plugins-1.9.1-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-7ed700921c (containernetworking-plugins-1.9.1-1.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report. |