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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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SUSE 15 SP6 virtiofsd Key Update Mitigates DoS Vulnerability CVE-2026-25727

An update that solves one vulnerability can now be installed.. # Security update for virtiofsd Announcement ID: SUSE-SU-2026:0816-1 Release Date: 2026-03-05T09:51:05Z Rating: important References: * bsc#1257912 Cross-References: * CVE-2026-25727 CVSS scores: * CVE-2026-25727 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-25727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-25727 ( NVD ): 6.8 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-25727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves one vulnerability can now be installed. ## Description: This update for virtiofsd fixes the following issue: * CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion (bsc#1257912). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-816=1 openSUSE-SLE-15.6-2026-816=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-816=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-816=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * virtiofsd-debugsource-1.10.1-150600.4.6.1 * virtiofsd-debuginfo-1.10.1-150600.4.6.1 * virtiofsd-1.10.1-150600.4.6.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390xx86_64) * virtiofsd-debuginfo-1.10.1-150600.4.6.1 * virtiofsd-1.10.1-150600.4.6.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * virtiofsd-debuginfo-1.10.1-150600.4.6.1 * virtiofsd-1.10.1-150600.4.6.1 ## References: * https://www.suse.com/security/cve/CVE-2026-25727.html * https://bugzilla.suse.com/show_bug.cgi?id=1257912 . SUSE issues important update for virtiofsd to address parsing vulnerabilities affecting system stability. Act now!. virtiofsd SUSE security patch DoS buffer exhaustion. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Mar 05, 2026 •Important SuSE
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Debian 9: DLA-2414-1 Critical: Fastd Denial Of Service Risk

In fastd, a fast and secure tunnelling daemon, a receive buffer handling problem was discovered which allows a denial of service (memory exhaustion) when receiving packets with an invalid type code. . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2414-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Sven Eckelmann October 25, 2020 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : fastd Version : 18-2+deb9u1 CVE ID : CVE-2020-27638 Debian Bug : 972521 In fastd, a fast and secure tunnelling daemon, a receive buffer handling problem was discovered which allows a denial of service (memory exhaustion) when receiving packets with an invalid type code. For Debian 9 stretch, this problem has been fixed in version 18-2+deb9u1. We recommend that you upgrade your fastd packages. For the detailed security status of fastd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/fastd 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 . Debian LTS Advisory DLA-2415-2 highlights security concerns in libfoo related to remote code execution. Upgrade is advised to mitigate vulnerabilities.. fastd, security update, Debian LTS, denial of service, buffer handling. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 25, 2020 •Critical Debian LTS
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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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