Fedora 43 node-exporter 1.10.2 Important DoS Issue Vuln 2026-9ba46f22d5
fedora
February 9, 2026
Update to 1.10.2 Update was blocked by a ppc64 issue, but a workaround has been found.
Summary
Prometheus exporter for hardware and OS metrics exposed by *NIX kernels, written
in Go with pluggable metric collectors.
Update Information:
Update to 1.10.2 Update was blocked by a ppc64 issue, but a workaround has been found.
Topics Covered
Change Log
* Fri Jan 30 2026 Alejandro Sez
References
[ 1 ] Bug #2424066 - [Minor Incident] CVE-2025-52881 node-exporter: container escape and denial of service due to arbitrary write gadgets and procfs write redirects [fedora-43]
https://bugzilla.redhat.com/show_bug.cgi?id=2424066
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-9ba46f22d5' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Severity
important
Lowest
Low
Medium
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Critical
Name: node-exporter
Product: Fedora 43
Version: 1.10.2
Release: 3.fc43
Summary: Exporter for machine metrics
Topics Covered
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