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Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

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Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

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SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

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SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

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SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

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SUSE Google-Guest-Agent Important Security Update 2026-21989-1

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SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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Debian 11 libvirt Major Netlink Bug Fix Released - DLA-4504-1

. Debian LTS Advisory DLA-4504-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Utkarsh Gupta March 20, 2026 https://wiki.debian.org/LTS Package : libvirt Version : 7.0.0-3+deb11u4 Debian Bug : 1124549 The latest update to src:linux for bullseye (via DLA 4404-1) caused a regression for libvirt (debian bug #1124549). This is due to libvirt passing a previously undefined flag to netlink that is now checked and rejected. This was fixed in libvirt 7.1.0 (upstream commit 81334002340b) so is not present in later Debian releases. For Debian 11 bullseye, this problem has been fixed in version 7.0.0-3+deb11u4. We recommend that you upgrade your libvirt packages. For the detailed security status of libvirt please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/libvirt Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Upgrade libvirt on Debian 11 to avoid issues from earlier updates affecting functionality.. Debian Security, libvirt Update, Critical Patch, Netlink Bug Fix. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 20, 2026 •Critical Debian LTS
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SUSE: 2021:4059-2 Moderate: podman Security Update for Containers

An update that fixes one vulnerability is now available. . SUSE Security Update: Security update for runc ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:4059-1 Rating: moderate References: #1193436 Cross-References: CVE-2021-43784 CVSS scores: CVE-2021-43784 (NVD) : 6 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L Affected Products: SUSE Linux Enterprise Module for Containers 12 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for runc fixes the following issues: Update to runc v1.0.3. * CVE-2021-43784: Fixed a potential vulnerability related to the internal usage of netlink, which is believed to not be exploitable with any released versions of runc (bsc#1193436) * Fixed inability to start a container with read-write bind mount of a read-only fuse host mount. * Fixed inability to start when read-only /dev in set in spec. * Fixed not removing sub-cgroups upon container delete, when rootless cgroup v2 is used with older systemd. * Fixed returning error from GetStats when hugetlb is unsupported (which causes excessive logging for kubernetes). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Containers 12: zypper in -t patch SUSE-SLE-Module-Containers-12-2021-4059=1 Package List: - SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64): runc-1.0.3-16.18.1 runc-debuginfo-1.0.3-16.18.1 References: https://www.suse.com/security/cve/CVE-2021-43784.html https://bugzilla.suse.com/1193436 . Security Patch for SUSE Linux Enterprise Module for Containers to addressrunc vulnerabilities and improve defense against potential risks.. SUSE Linux, runc, security update, container fixes, software update. . LinuxSecurity.com Team

Calendar 2 Dec 14, 2021 SuSE
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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