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Ubuntu 20.04 Linux Kernel Critical Privilege Escalation Issues USN-8576-1

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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ls Advisories Debian Esm H240
Price Tag%201security advisorydenial of servicedebian

Debian Ironic Serious Data Exposure Denial of Service Advisory DSA-6341-1

Multiple security vulnerabilities were discovered in Ironic, the OpenStack component to manage and provision baremetal servers, which could result in information disclosure or denial of service. For the oldstable distribution (bookworm), these problems have been fixed in version 1:21.4.4-0+deb12u1. In addition python-oslo.messaging needed. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6341-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff June 11, 2026 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : ironic CVE ID : CVE-2024-44082 CVE-2026-42997 CVE-2026-44916 CVE-2026-44917 CVE-2026-44919 CVE-2026-46447 CVE-2026-48681 Multiple security vulnerabilities were discovered in Ironic, the OpenStack component to manage and provision baremetal servers, which could result in information disclosure or denial of service. For the oldstable distribution (bookworm), these problems have been fixed in version 1:21.4.4-0+deb12u1. In addition python-oslo.messaging needed to be updated to 14.0.3-0+deb12u1. For the stable distribution (trixie), these problems have been fixed in version 1:29.0.5-0+deb13u2. In addition python-oslo.messaging needed to be updated to 16.1.0-3+deb13u1. We recommend that you upgrade your ironic packages. For the detailed security status of ironic please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ironic Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Several vulnerabilities found in Ironic could lead to information disclosure or denial of service. Upgrade recommended.. Debian Ironic vulnerabilities OpenStack packagemanager security. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jun 11, 2026 •Critical Debian
172
Ls Advisories Ubuntu Esm H240
Price Tag%201security advisoryupdate instructionsinformation exposure

Ubuntu 24.04 LTS: USN-6989-1 Moderate: OpenStack Ironic Info Exposure

OpenStack could be made to expose sensitive information.. ========================================================================== Ubuntu Security Notice USN-6989-1 September 04, 2024 ironic vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS Summary: OpenStack could be made to expose sensitive information. Software Description: - ironic: Openstack bare metal provisioning service - API Details: Dan Smith, Julia Kreger and Jay Faulkner discovered that in image processing for Ironic, a specially crafted image could be used by an authenticated user to exploit undesired behaviors in qemu-img, including possible unauthorized access to potentially sensitive data. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS python3-ironic 1:24.1.1-0ubuntu1.2 Ubuntu 22.04 LTS python3-ironic 1:20.1.0-0ubuntu1.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6989-1 CVE-2024-44082 Package Information: https://launchpad.net/ubuntu/+source/ironic/1:20.1.0-0ubuntu1.2 . Ironic from OpenStack could expose confidential data in Ubuntu systems. Ensure your system is updated promptly to mitigate possible vulnerabilities.. OpenStack Updates, Ironic Vulnerability, Ubuntu Security Notice, Sensitive Data Exposure. . LinuxSecurity.com Team

Calendar%202 Sep 04, 2024 Ubuntu
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Ls Advisories Redhat Esm H240
Price Tag%201security advisoryred hatauthentication issue

Red Hat OpenStack 8.0 RHSA-2016:1378-01 Moderate Authentication Issue

An update for openstack-ironic is now available for Red Hat OpenStack Platform 8.0 (Liberty). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: openstack-ironic security update Advisory ID: RHSA-2016:1378-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2016:1378 Issue date: 2016-07-04 CVE Names: CVE-2016-4985 ==================================================================== 1. Summary: An update for openstack-ironic is now available for Red Hat OpenStack Platform 8.0 (Liberty). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat OpenStack Platform 8.0 (Liberty) - noarch 3. Description: OpenStack Bare Metal (ironic) is a tool used to provision bare metal (as opposed to virtual) machines. It leverages common technologies such as PXE boot and IPMI to cover a wide range of hardware. It also supports pluggable drivers to allow added, vendor-specific functionality. Security Fix(es): * An authentication vulnerability was found in openstack-ironic. A client with network access to the ironic-api service could bypass OpenStack Identity authentication, and retrieve all information about any node registered with OpenStack Bare Metal. If an unprivileged attacker knew (or was able to guess) the MAC address of a network card belonging to a node, the flaw could be exploited by sending a crafted POST request to the node's /v1/drivers/$DRIVER_NAME/vendor_passthru resource. Theresponse included the node's full details, including management passwords, even if the /etc/ironic/policy.json file was configured to hide passwords in API responses. (CVE-2016-4985) Red Hat would like to thank the OpenStack Ironic project for reporting this issue. Upstream acknowledges Devananda van der Veen (IBM) as the original reporter. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1346193 - CVE-2016-4985 openstack-ironic: Ironic Node information including credentials exposed to unauthenticated users 6. Package List: Red Hat OpenStack Platform 8.0 (Liberty): Source: openstack-ironic-4.2.5-1.el7ost.src.rpm noarch: openstack-ironic-api-4.2.5-1.el7ost.noarch.rpm openstack-ironic-common-4.2.5-1.el7ost.noarch.rpm openstack-ironic-conductor-4.2.5-1.el7ost.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key 7. References: https://access.redhat.com/security/cve/CVE-2016-4985 https://access.redhat.com/security/updates/classification#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXefmmXlSAg2UNWIIRAticAJ9FXmn40CCeU401eRVzVZ/vmMDGCwCgisDO jaPMWLK/WsbG2CHeUBOoEAU=6OR1 -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Red Hat releases a noteworthy security patch for openstack-neutron impacting OpenStack Platform 9.0 due to a vulnerability in the access control mechanisms.. Red Hat OpenStack, Ironic, authentication flaw, OpenStack update, security impact. . LinuxSecurity.com Team

Calendar%202 Jul 04, 2016 Red Hat
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Should Linux servers automatically install security updates?

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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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