Incorrect Behavior Order

Overview ironic is an OpenStack Bare Metal Provisioning Affected versions of this package are vulnerable to Incorrect Behavior Order. OpenStack Ironic: Pre-Validation Checksum Calculation allows Denial of Service DoS via Infinite Block Devices. In OpenStack Ironic through 35.x before a3f6d73,...

GHSA-4G73-W726-53H3 OpenStack Ironic: Pre-Validation Checksum Calculation allows Denial of Service (DoS) via Infinite Block Devices

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

OpenStack Ironic: Pre-Validation Checksum Calculation allows Denial of Service (DoS) via Infinite Block Devices

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

DEBIAN-CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

UBUNTU-CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

EUVD-2026-30209

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919: Incorrect Behavior Order

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

OpenStack Ironic security vulnerabilities

OpenStack Ironic is an integrated OpenStack application developed under the OpenStack open source framework. It is used to configure bare machines rather than virtual machines. OpenStack Ironic versions 35.x and earlier contained a security vulnerability caused by an infinite loop in the...

CVE-2026-44919

OpenStack Ironic (through 35.x before a3f6d73) is affected. During image handling, an infinite loop can occur in checksum calculations when processing file:///dev/zero, potentially impacting availability (CVSS 3.1 base score 4.3). The root cause is in the image handling/checksum path; no exploita...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

PT-2026-40843

Name of the Vulnerable Software and Affected Versions OpenStack Ironic versions prior to a3f6d73 Description An infinite loop can occur during image handling when checksum calculations are performed using the 'file:///dev/zero' URL. Recommendations Update to version a3f6d73 or later...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

Linux Distros Unpatched Vulnerability : CVE-2026-44919

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

CVE-2026-43003

A flaw was found in OpenStack ironic-python-agent IPA. The Ironic Python Agent sometimes executes the grub-install command from within a chroot environment of a deployed partition image. This allows an attacker, by providing a malicious image, to achieve arbitrary code execution within the system...