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Alerts This Week
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Fedora 42: Critical Denial of Service Flaw in Incus 6.15 Detected

fedora
Calendar Grey August 9, 2025
Dist Fedora Esm H88
The latest release of Incus 6.15 for Fedora 42 addresses major concerns by patching denial of service and firewall rule circumvention vulnerabilities.
New release of Incus

Summary

Container hypervisor based on LXC

Incus offers a REST API to remotely manage containers over the network,

using an image based work-flow and with support for live migration.

This package contains the Incus daemon.

Update Information:

New release of Incus. Release information: https://github.com/lxc/incus/releases/tag/v6.15.0

Topics%20covered

Topics Covered

security advisory denial of service fedora important network attack incus

Change Log

* Sun Aug 3 2025 Robby Callicotte - 6.15-1 - Updated to incus-6.15 * Thu Jul 24 2025 Fedora Release Engineering - 6.14-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Mon Jun 30 2025 Robby Callicotte - 6.14-1 - Updated to incus-6.14 - Added patch for non-constant format strings * Fri May 30 2025 Robby Callicotte - 6.13-1 - Updated to incus-6.13

References


[ 1 ] Bug #2369373 - incus-6.15.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2369373 [ 2 ] Bug #2374808 - CVE-2025-52889 incus: Incus denial of service [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2374808 [ 3 ] Bug #2374809 - CVE-2025-52889 incus: Incus denial of service [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2374809 [ 4 ] Bug #2374810 - CVE-2025-52890 incus: Incus firewall rule bypass [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2374810 [ 5 ] Bug #2374811 - CVE-2025-52890 incus: Incus firewall rule bypass [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2374811 [ 6 ] Bug #2375609 - incus: mapstructure May Leak Sensitive Information [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2375609 [ 7 ] Bug #2375625 - incus: mapstructure May Leak Sensitive Information [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2375625 [ 8 ] Bug ...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-2edb6773ed' 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

Severity
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Name: incus
Product: Fedora 42
Version: 6.15
Release: 1.fc42
URL: https://linuxcontainers.org/incus
Summary: Powerful system container and virtual machine manager

Topics%20covered

Topics Covered

security advisory denial of service fedora important network attack incus

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