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openSUSE Security Notice 2026-2328-1 Significant Updates on Four Xen Risks

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openSUSE 2026-2328-1 Xen Important Buffer Overflow Patch

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openSUSE Leap 15.6 Important Xen Denial of Service Fix SUSE-SU-2026-2329-1

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openSUSE Important xen Patch for Multiple Threats SUSE-2026-2329-1

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SUSE MariaDB Critical Security Fix 12 Vulnerabilities 2026-2330-1

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Ubuntu 22.04 LTS Exim4 Moderate Regression CVE-2023-42117

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SUSE StrongSwan Important Double-Free CVE-2026-47895 Advisory 2026-2312-1

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SUSE vim Important Command Injection Buffer Overflow Update 2026-2313-1

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openSUSE Important libsoup HTTP Request Smuggling Vulnerability 2026-2314-1

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[{"id":483,"title":"Self-taught through trial and error","votes":552,"type":"x","order":1,"pct":78.63,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.27,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.84,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.25,"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 Fedora Esm H240
Price Tag 1security advisoryFedoraaccess control

Fedora 34 Moderate Advisory: Keepalived Dbus Access Control Fix

Fix dbus policy (#2027158, CVE-2021-442255). --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-255eff1bb5 2021-12-23 01:25:07.749465 --------------------------------------------------------------------------------Name : keepalived Product : Fedora 34 Version : 2.2.4 Release : 2.fc34 URL : https://www.keepalived.org/ Summary : High Availability monitor built upon LVS, VRRP and service pollers Description : Keepalived provides simple and robust facilities for load balancing and high availability to Linux system and Linux based infrastructures. The load balancing framework relies on well-known and widely used Linux Virtual Server (IPVS) kernel module providing Layer4 load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage load-balanced server pool according their health. High availability is achieved by VRRP protocol. VRRP is a fundamental brick for router failover. In addition, keepalived implements a set of hooks to the VRRP finite state machine providing low-level and high-speed protocol interactions. Keepalived frameworks can be used independently or all together to provide resilient infrastructures. --------------------------------------------------------------------------------Update Information: Fix dbus policy (#2027158, CVE-2021-442255) --------------------------------------------------------------------------------ChangeLog: * Tue Dec 14 2021 Ryan O'Hara - 2.2.4-2 - Fix dbus policy (#2027158, CVE-2021-442255) * Tue Dec 14 2021 Ryan O'Hara - 2.2.4-1 - Update to 2.2.4 (#1996274) --------------------------------------------------------------------------------References: [ 1 ] Bug #1996274 - keepalived-2.2.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=1996274 [ 2 ] Bug #2027158 - CVE-2021-44225 keepalived: dbus access control bypass [fedora-34] https://bugzilla.redhat.com/show_bug.cgi?id=2027158 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-255eff1bb5' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . The latest update for Keepalived on Fedora 34 brings a crucial fix for dbus policy, enhancing access control measures. Prompt action advised.. Keepalived Update,Fedora Security,Access Control Fix,Linux High Availability. . LinuxSecurity.com Team

Calendar 2 Dec 22, 2021 Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorymoderatefedora

Fedora 35: 2021-0cda131052 Moderate: Keepalived D-Bus Access Control Fix

Fix dbus policy (#2027158, CVE-2021-44225). --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-0cda131052 2021-12-23 00:39:33.251239 --------------------------------------------------------------------------------Name : keepalived Product : Fedora 35 Version : 2.2.4 Release : 2.fc35 URL : https://www.keepalived.org/ Summary : High Availability monitor built upon LVS, VRRP and service pollers Description : Keepalived provides simple and robust facilities for load balancing and high availability to Linux system and Linux based infrastructures. The load balancing framework relies on well-known and widely used Linux Virtual Server (IPVS) kernel module providing Layer4 load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage load-balanced server pool according their health. High availability is achieved by VRRP protocol. VRRP is a fundamental brick for router failover. In addition, keepalived implements a set of hooks to the VRRP finite state machine providing low-level and high-speed protocol interactions. Keepalived frameworks can be used independently or all together to provide resilient infrastructures. --------------------------------------------------------------------------------Update Information: Fix dbus policy (#2027158, CVE-2021-44225) --------------------------------------------------------------------------------ChangeLog: * Tue Dec 14 2021 Ryan O'Hara - 2.2.4-2 - Fix dbus policy (#2027158, CVE-2021-44225) --------------------------------------------------------------------------------References: [ 1 ] Bug #2027158 - CVE-2021-44225 keepalived: dbus access control bypass [fedora-34] https://bugzilla.redhat.com/show_bug.cgi?id=2027158 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisoryFEDORA-2021-0cda131052' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Upgrade to Fedora 35 for Keepalived, resolving a significant D-Bus policy concern tied to access management.. Keepalived Update,Fedora 35 Advisory,D-Bus Security Fix,High Availability Linux. . LinuxSecurity.com Team

Calendar 2 Dec 22, 2021 Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":552,"type":"x","order":1,"pct":78.63,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.27,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.84,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.25,"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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