Alerts This Week
Warning Icon 1 687
Alerts This Week
Warning Icon 1 687

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

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

Calendar White Jun 05, 2026
Important
Debianlts Large Esm H900
Debian LTS

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

Calendar White Jun 05, 2026
Critical
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Filter Icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":546,"type":"x","order":1,"pct":78.45,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.31,"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":12.36,"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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -7 articles for you...
172
Ls Advisories Ubuntu Esm H240
Price Tag 1security advisoryubunturegression

Ubuntu 21.10: USN-5313-2 Moderate: OpenJDK 11 Server Connectivity Issue

USN-5313-1 introduced a regression in OpenJDK 11.. =========================================================================Ubuntu Security Notice USN-5313-2 March 29, 2022 openjdk-lts regression ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: USN-5313-1 introduced a regression in OpenJDK 11. Software Description: - openjdk-lts: Open Source Java implementation Details: USN-5313-1 fixed vulnerabilities and added features in OpenJDK. Unfortunately, that update introduced a regression in OpenJDK 11 that could impact interoperability with some popular HTTP/2 servers making it unable to connect to said servers. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that OpenJDK incorrectly handled deserialization filters. An attacker could possibly use this issue to insert, delete or obtain sensitive information. (CVE-2022-21248) It was discovered that OpenJDK incorrectly read uncompressed TIFF files. An attacker could possibly use this issue to cause a denial of service via a specially crafted TIFF file. (CVE-2022-21277) Jonni Passki discovered that OpenJDK incorrectly verified access restrictions when performing URI resolution. An attacker could possibly use this issue to obtain sensitive information. (CVE-2022-21282) It was discovered that OpenJDK incorrectly handled certain regular expressions in the Pattern class implementation. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-21283) It was discovered that OpenJDK incorrectly handled specially crafted Java class files. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-21291) Markus Loewe discovered that OpenJDK incorrectly validated attributes during object deserialization. An attacker could possibly use this issue to cause a denial of service.(CVE-2022-21293, CVE-2022-21294) Dan Rabe discovered that OpenJDK incorrectly verified access permissions in the JAXP component. An attacker could possibly use this to specially craft an XML file to obtain sensitive information. (CVE-2022-21296) It was discovered that OpenJDK incorrectly handled XML entities. An attacker could use this to specially craft an XML file that, when parsed, would possibly cause a denial of service. (CVE-2022-21299) Zhiqiang Zang discovered that OpenJDK incorrectly handled array indexes. An attacker could possibly use this issue to obtain sensitive information. (CVE-2022-21305) It was discovered that OpenJDK incorrectly read very long attributes values in JAR file manifests. An attacker could possibly use this to specially craft JAR file to cause a denial of service. (CVE-2022-21340) It was discovered that OpenJDK incorrectly validated input from serialized streams. An attacker cold possibly use this issue to bypass sandbox restrictions. (CVE-2022-21341) Fabian Meumertzheim discovered that OpenJDK incorrectly handled certain specially crafted BMP or TIFF files. An attacker could possibly use this to cause a denial of service. (CVE-2022-21360, CVE-2022-21366) It was discovered that an integer overflow could be triggered in OpenJDK BMPImageReader class implementation. An attacker could possibly use this to specially craft a BMP file to cause a denial of service. (CVE-2022-21365) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.10: openjdk-11-jdk 11.0.14.1+1-0ubuntu1~21.10 openjdk-11-jdk-headless 11.0.14.1+1-0ubuntu1~21.10 openjdk-11-jre 11.0.14.1+1-0ubuntu1~21.10 openjdk-11-jre-headless 11.0.14.1+1-0ubuntu1~21.10 openjdk-11-jre-zero 11.0.14.1+1-0ubuntu1~21.10 Ubuntu 20.04 LTS: openjdk-11-jdk 11.0.14.1+1-0ubuntu1~20.04 openjdk-11-jdk-headless 11.0.14.1+1-0ubuntu1~20.04 openjdk-11-jre 11.0.14.1+1-0ubuntu1~20.04 openjdk-11-jre-headless 11.0.14.1+1-0ubuntu1~20.04 openjdk-11-jre-zero 11.0.14.1+1-0ubuntu1~20.04 Ubuntu 18.04 LTS: openjdk-11-jdk 11.0.14.1+1-0ubuntu1~18.04 openjdk-11-jdk-headless 11.0.14.1+1-0ubuntu1~18.04 openjdk-11-jre 11.0.14.1+1-0ubuntu1~18.04 openjdk-11-jre-headless 11.0.14.1+1-0ubuntu1~18.04 openjdk-11-jre-zero 11.0.14.1+1-0ubuntu1~18.04 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any Java applications or applets to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5313-2 https://ubuntu.com/security/notices/USN-5313-1 https://bugs.launchpad.net/ubuntu/+source/openjdk-lts/+bug/1966338 Package Information: https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.14.1+1-0ubuntu1~21.10 https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.14.1+1-0ubuntu1~20.04 https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.14.1+1-0ubuntu1~18.04 . Ubuntu USN-5314-1 resolves a vulnerability in OpenJDK impacting client stability. Upgrade immediately for enhanced protection.. OpenJDK Update, Ubuntu Security, Java Interoperability, Security Fix. . LinuxSecurity.com Team

Calendar 2 Mar 29, 2022 Ubuntu
87
Ls Advisories Debian Esm H240
Price Tag 1security advisorydebiancurl

Debian DSA-2398-2: Curl SSL Issues Impacting Compatibility and Security

cURL is a command-line tool and library for transferring data with URL syntax. It was discovered that the countermeasures against the Dai/Rogaway chosen-plaintext attack on SSL/TLS (CVE-2011-3389, "BEAST") cause interoperability issues with some server . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2398-2 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Florian Weimer March 31, 2012 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : curl Vulnerability : regression Debian-specific: no Debian Bug : 658276 cURL is a command-line tool and library for transferring data with URL syntax. It was discovered that the countermeasures against the Dai/Rogaway chosen-plaintext attack on SSL/TLS (CVE-2011-3389, "BEAST") cause interoperability issues with some server implementations. This update ads the the CURLOPT_SSL_OPTIONS and CURLSSLOPT_ALLOW_BEAST options to the library, and the - --ssl-allow-beast option to the "curl" program. For the stable distribution (squeeze), this problem has been fixed in version 7.21.0-2.1+squeeze2. We recommend that you upgrade your curl packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Ubuntu enhances wget for improved HTTPS security defending against POODLE vulnerabilities while maintaining server interaction.. Debian Updates, cURL Tool, SSL Interoperability, Security Advisory, Attack Mitigation. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Mar 31, 2012 •Important Debian
Banner 3 1028x280 1708121785 1771599793
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":546,"type":"x","order":1,"pct":78.45,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.31,"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":12.36,"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
bottom 200

Search Topics

Your message here