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Debian LTS openssl Important Use-After-Free NULL Pointer Issues DLA-4624-1

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Ubuntu

Ubuntu 20.04 alsa-lib Important Denial of Service Fix USN-8044-2

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Ubuntu 26.04 LTS node-shell-quote Important Denial of Service CVE-2026-9277

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Mageia

Mageia 9 Suricata Critical Performance Security Issues MGASA-2026-0181

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Mageia

Mageia 9 PackageKit Important TOCTOU Race Escalation CVE-2026-41651

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Mageia

Mageia 9 Unbound Critical Remote Code Execution Advisory 2026-0034

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Ubuntu 26.04 LTS Netatalk Multiple Security Issues USN-8395-1

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Fedora

Fedora 43 mingw-objfw 1.5.5 Update Security Fix FEDORA-2026-de23fedf3e

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Fedora 43 objfw Important Update 1.5.5 Bug Fixes June 2026

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Ls Advisories Ubuntu Esm H240
Price Tag 1security advisorycriticalremote access

Ubuntu 20.04 and 18.04: USN-6352-1 Critical Apache Shiro Threat

Several security issues were fixed in Apache Shiro.. ========================================================================== Ubuntu Security Notice USN-6352-1 September 07, 2023 shiro vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS (Available with Ubuntu Pro) Summary: Several security issues were fixed in Apache Shiro. Software Description: - shiro: Powerful and easy-to-use Java security framework Details: It was discovered that Apache Shiro incorrectly handled certain HTTP requests. A remote attacker could possibly use this issue to bypass security restrictions. (CVE-2020-13933, CVE-2020-17510) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: libshiro-java 1.3.2-4ubuntu0.2 Ubuntu 18.04 LTS (Available with Ubuntu Pro): libshiro-java 1.3.2-3ubuntu0.18.04.1~esm1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6352-1 CVE-2020-13933, CVE-2020-17510 Package Information: https://launchpad.net/ubuntu/+source/shiro/1.3.2-4ubuntu0.2 . Numerous vulnerabilities resolved in Apache Shiro for Ubuntu. Make sure your system is current to uphold security protocols.. Apache Shiro, Ubuntu Security Notice, Security Patch, Java Security. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Sep 07, 2023 •Critical Ubuntu
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Ls Advisories Suse Esm H240
Price Tag 1security advisoryremote accesspatch

SUSE: 2021:4582-1 Critical: Kernel Live Patch 22 for SLE 15 SP2

An update that fixes two vulnerabilities is now available. . SUSE Security Update: Security update for the Linux Kernel (Live Patch 18 for SLE 15 SP1) ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:3690-1 Rating: important References: #1178622 #1178783 Cross-References: CVE-2020-25668 CVE-2020-25705 Affected Products: SUSE Linux Enterprise Module for Live Patching 15-SP1 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for the Linux Kernel 4.12.14-197_67 fixes several issues. The following security issues were fixed: - CVE-2020-25668: Fixed a concurrency use-after-free in con_font_op (bsc#1178622). - CVE-2020-25705: Fixed a flaw which could have allowed an off-path remote user to effectively bypass source port UDP randomization (bsc#1178783). 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 Live Patching 15-SP1: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-3690=1 Package List: - SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64): kernel-livepatch-4_12_14-197_67-default-2-2.1 References: https://www.suse.com/security/cve/CVE-2020-25668.html https://www.suse.com/security/cve/CVE-2020-25705.html https://bugzilla.suse.com/show_bug.cgi?id=1178622 https://bugzilla.suse.com/show_bug.cgi?id=1178783 . SUSE has released a security update for the Linux Kernel (Live Patch 18) to address significant vulnerabilities in SLE 15 SP1.. Linux Kernel Update, SUSE Security Patch, Live Patching Fixes. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 07, 2020 •Critical SuSE
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203
Ls Advisories Mageia Esm H240
Price Tag 1security advisorysecurity updatemalicious attack

Mageia 7: MGASA-2020-0021 Moderate: MediaWiki Bypass Protection

Updated mediawiki packages fix security vulnerability: MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 . MGASA-2020-0021 - Updated mediawiki packages fix security vulnerability Publication date: 05 Jan 2020 URL: https://advisories.mageia.org/MGASA-2020-0021.html Type: security Affected Mageia releases: 7 CVE: CVE-2019-19709 Updated mediawiki packages fix security vulnerability: MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page (CVE-2019-19709). References: - https://bugs.mageia.org/show_bug.cgi?id=25986 - https://lists.wikimedia.org/hyperkitty/list/This email address is being protected from spambots. You need JavaScript enabled to view it./message/NVL4C4DDFUCRTQK7WWTAJZPQHAABFA7N/ - https://www.cve.org/CVERecord?id=CVE-2019-19709 SRPMS: - 7/core/mediawiki-1.31.6-1.mga7 . Recent updates to mediawiki packages fix a vulnerability that permits the circumvention of title limitations, affecting Mageia 7.. Mageia MediaWiki Security, MediaWiki Update, Mageia Security Advisory. . LinuxSecurity.com Team

Calendar 2 Jan 05, 2020 Mageia
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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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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