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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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Debian LTS: DLA-4215-1 Critical: ublock-origin Denial-of-Service

A flaw was found in ublock-origin, a lightweight and efficient ads, malware, trackers blocker. A remote attacker could abuse an inefficient regular expression in ublock-origin's filters to cause a denial-of-service and freeze a web browser. . ------------------------------------------------------------------------- Debian LTS Advisory DLA-4215-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Markus Koschany June 12, 2025 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : ublock-origin Version : 1.62.0+dfsg-0+deb11u1 CVE ID : CVE-2025-4215 Debian Bug : 1104635 A flaw was found in ublock-origin, a lightweight and efficient ads, malware, trackers blocker. A remote attacker could abuse an inefficient regular expression in ublock-origin's filters to cause a denial-of-service and freeze a web browser. For Debian 11 bullseye, this problem has been fixed in version 1.62.0+dfsg-0+deb11u1. We recommend that you upgrade your ublock-origin packages. For the detailed security status of ublock-origin please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/ublock-origin 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 . A distant intruder might take advantage of a vulnerability in the ublock-origin extension, resulting in a Denial of Service attack. It is advisable to update promptly to reduce this threat.. ublock-origin Security Update, Denial of Service Fix, Debian LTS Advisory. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jun 11, 2025 •Critical Debian LTS
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Debian 9: DLA-3062-1 Moderate: ublock-origin DoS Risk Mitigation

uBlock, a Firefox add-on and efficient ads, malware and trackers blocker, supported an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service (unbounded recursion that can trigger memory consumption and a loss of all blocking functionality). . -------------------------------------------------------------------------Debian LTS Advisory DLA-3062-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Markus Koschany June 29, 2022 https://wiki.debian.org/LTS -------------------------------------------------------------------------Package : ublock-origin Version : 1.42.0+dfsg-1~deb9u1 CVE ID : CVE-2021-36773 Debian Bug : 991386 uBlock, a Firefox add-on and efficient ads, malware and trackers blocker, supported an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service (unbounded recursion that can trigger memory consumption and a loss of all blocking functionality). Please note that webext-ublock-origin was replaced by webext-ublock-origin-firefox. For Debian 9 stretch, this problem has been fixed in version 1.42.0+dfsg-1~deb9u1. We recommend that you upgrade your ublock-origin packages. For the detailed security status of ublock-origin please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/ublock-origin 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 . Enhance your browser security by upgrading adblock plus to mitigate DDoS vulnerabilities from endless loops and improve your online browsing.. uBlock, Firefox Add-On, Denial Of Service, Malware Protection, Tracker Blocking. . LinuxSecurity.com Team

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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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