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Fedora 43 Kernel Important Security Fix for net/can 2026-f1fc7772c3

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Fedora 43 Nuclei Important Cross-site Scripting DoS Threat 2026-d36ca2dd19

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Fedora 43 perl-Crypt-OpenSSL-X509 Important Fix CVE-2026-58101

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Fedora 43 rust-syslog Critical Path Traversal DoS Vuln 2026-659cb50390

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Fedora 43 Rust RPKI Critical Path Traversal Issues Fix 2026-659cb50390

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Fedora 43 Routinator Important Security Fixes CVE-2026-49232 to 49235

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Fedora 43 rust-fern Important Path Traversal Fix Advisory 2026-659cb50390

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Fedora 44 Kernel Important Net CAN Issue Fix Advisory 2026-2dd8b600bb

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Fedora 44 btrbk Critical Update Snapshot Tool Fix CVE-2026-62943

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Should Linux servers automatically install security updates?

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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"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 Scientific Esm H240
Price Tag%201security advisorycriticalmalicious content

Scientific Linux: CVE-2011-2364 High Risk of Thunderbird Malicious Content

Critical: thunderbird security update. Date: Wed, 22 Jun 2011 11:38:52 -0500 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA Critical: thunderbird on SL6.x i386/x86_64 Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it." MIME-Version: 1.0 Synopsis: Critical: thunderbird security update Issue Date: 2011-06-21 CVE Numbers: CVE-2011-2364 CVE-2011-0083 CVE-2011-2362 CVE-2011-2377 Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in the way Thunderbird handled malformed JPEG images. An HTML mail message containing a malicious JPEG image could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-2377) Multiple dangling pointer flaws were found in Thunderbird. Malicious HTML content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-0083, CVE-2011-0085, CVE-2011-2363) Several flaws were found in the processing of malformed HTML content. Malicious HTML content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-2364, CVE-2011-2365, CVE-2011-2374, CVE-2011-2375, CVE-2011-2376) It was found that Thunderbird could treat two separate cookies (for web content) as interchangeable if both were for the same domain name but one of those domain names had a trailing "." character. This violates the same-origin policy and could possibly lead to data being leaked to the wrong domain. (CVE-2011-2362) All Thunderbird users should upgrade to this updated package, which resolves these issues. All running instances of Thunderbird must be restarted for the update to take effect. SL6: i386 thunderbird-3.1.11-2.el6_1.i686.rpm x86_64 thunderbird-3.1.11-2.el6_1.x86_64.rpm - Scientific Linux Development Team . Crucial Thunderbird enhancement for Scientific Linux SL6.x resolves stabilityissues and security vulnerabilities. All users are urged to perform the upgrade.. Scientific Linux, Thunderbird, Security Update, Critical Fix, Malicious Content. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Jun 22, 2011 •Critical Scientific Linux
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Ls Advisories Scientific Esm H240
Price Tag%201security advisorycriticalmalicious content

Scientific Linux 6: Critical Thunderbird Update for Security Issues

Critical: thunderbird security update. Date: Fri, 4 Mar 2011 15:20:18 -0600 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA Critical: thunderbird on SL6.x i386/x86_64 Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it." Synopsis: Critical: thunderbird security update Issue date: 2011-03-01 CVE Names: CVE-2010-1585 CVE-2011-0053 CVE-2011-0061 CVE-2011-0062 Several flaws were found in the processing of malformed HTML content. Malicious HTML content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2010-1585, CVE-2011-0053, CVE-2011-0062) A flaw was found in the way Thunderbird handled malformed JPEG images. An HTML mail message containing a malicious JPEG image could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-0061) All running instances of Thunderbird must be restarted for the update to take effect. SL 6.x SRPMS: thunderbird-3.1.8-4.el6_0.src.rpm i386: thunderbird-3.1.8-4.el6_0.i686.rpm x86_64: thunderbird-3.1.8-4.el6_0.x86_64.rpm -Connie Sieh -Troy Dawson . Important update for SL6 Firefox addresses several vulnerabilities. Make sure to restart your system to implement improvements for better user protection.. Thunderbird Security Update, SL6 Thunderbird Update, Critical ThunderBird Flaws. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Mar 04, 2011 •Critical Scientific Linux
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Ls Advisories Scientific Esm H240
Price Tag%201security advisorysecurity updatesecurity fix

Scientific Linux: CVE-2010-3767 Moderate Thunderbird Security Issue

Moderate: thunderbird security update. Date: Fri, 10 Dec 2010 16:13:59 -0600 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA Moderate: thunderbird on SL4.x, SL5.x i386/x86_64 Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it." Synopsis: Moderate: thunderbird security update Issue date: 2010-12-09 CVE Names: CVE-2010-3767 CVE-2010-3772 CVE-2010-3776 Several flaws were found in the processing of malformed HTML content. HTML containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2010-3767, CVE-2010-3772, CVE-2010-3776) Note: JavaScript support is disabled by default in Thunderbird. The above issues are not exploitable unless JavaScript is enabled. All running instances of Thunderbird must be restarted for the update to take effect. SL 4.x SRPMS: thunderbird-1.5.0.12-34.el4.src.rpm i386: thunderbird-1.5.0.12-34.el4.i386.rpm x86_64: thunderbird-1.5.0.12-34.el4.x86_64.rpm SL 5.x SRPMS: thunderbird-2.0.0.24-13.el5_5.src.rpm i386: thunderbird-2.0.0.24-13.el5_5.i386.rpm x86_64: thunderbird-2.0.0.24-13.el5_5.x86_64.rpm -Connie Sieh -Troy Dawson . Standard security enhancement for Thunderbird on Scientific Linux tackling HTML vulnerabilities that may lead to application stability issues.. Scientific Linux, Thunderbird, Security Update, HTML Flaws. . LinuxSecurity.com Team

Calendar%202 Dec 10, 2010 Scientific Linux
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Ls Advisories Scientific Esm H240
Price Tag%201security advisorymoderatethunderbird

Scientific Linux: Moderate Security Advisory for Thunderbird

Moderate: thunderbird security update. Date: Thu, 20 Nov 2008 13:29:49 -0600 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA for thunderbird on SL4.x, SL5.x i386/x86_64 Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it." Synopsis: Moderate: thunderbird security update Issue date: 2008-11-19 CVE Names: CVE-2008-5014 CVE-2008-5016 CVE-2008-5017 CVE-2008-5018 CVE-2008-5021 CVE-2008-5012 CVE-2008-5022 CVE-2008-5024 Several flaws were found in the processing of malformed HTML mail content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code as the user running Thunderbird. (CVE-2008-5014, CVE-2008-5016, CVE-2008-5017, CVE-2008-5018, CVE-2008-5021) Several flaws were found in the way malformed HTML mail content was processed. An HTML mail message containing specially-crafted content could potentially trick a Thunderbird user into surrendering sensitive information. (CVE-2008-5012, CVE-2008-5022, CVE-2008-5024) SL 4.x SRPMS: thunderbird-1.5.0.12-17.el4.src.rpm i386: thunderbird-1.5.0.12-17.el4.i386.rpm x86_64: thunderbird-1.5.0.12-17.el4.x86_64.rpm SL 5.x SRPMS: thunderbird-2.0.0.18-1.el5.src.rpm i386: thunderbird-2.0.0.18-1.el5.i386.rpm x86_64: thunderbird-2.0.0.18-1.el5.x86_64.rpm -Connie Sieh -Troy Dawson . Cautionary notice regarding Thunderbird on Scientific Linux concerning vulnerabilities in HTML handling.. thunderbird security update, scientific linux advisory, moderate security issues. . LinuxSecurity.com Team

Calendar%202 Nov 20, 2008 Scientific Linux
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Should Linux servers automatically install security updates?

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Please select either existing option or enter your own, however not both.
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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"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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