Alerts This Week
Warning Icon 1 619
Alerts This Week
Warning Icon 1 619

Stay Secure with the Latest Linux Advisories

Opensuse Large Esm H800
openSUSE

openSUSE Chromedriver Moderate Security Issues Fixed 2026-10958-1

Calendar White Jun 08, 2026
moderate
Opensuse Large Esm H900
openSUSE

openSUSE Tumbleweed libmozjs Moderate Update CVE-2025-70103

Calendar White Jun 08, 2026
moderate
Opensuse Large Esm H900
openSUSE

openSUSE Tumbleweed Perl HTML Parser Moderate CVE-2026-8829 Advisory

Calendar White Jun 08, 2026
moderate
Opensuse Large Esm H800
openSUSE

openSUSE Tumbleweed kernel-devel Moderate Security Issue 2026-10954-1

Calendar White Jun 08, 2026
moderate
Opensuse Large Esm H900
openSUSE

openSUSE Tumbleweed Gleam Moderate Threat Fixed 2026-10953-1

Calendar White Jun 08, 2026
moderate
Ubuntu Large Esm H900
Ubuntu

Ubuntu 25.10 Systemd Critical Arbitrary Code Exec DNS Issues USN-8402-1

Calendar White Jun 08, 2026
Critical
Opensuse Large Esm H800
openSUSE

openSUSE Epiphany Important Password Handling Issue CVE-2023-26081

Calendar White Jun 08, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 26.04 LTS 8399-1 Pillow Denial of Service Risk CVE-2026-42308

Calendar White Jun 08, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 26.04 LTS Poppler Critical DoS Code Execution Vuln USN-8400-1

Calendar White Jun 08, 2026
Critical
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":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"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...
91
Ls Advisories Gentoo Esm H240
Price Tag 1security advisorysoftware updateDenial of Service

Gentoo: 200908-08 Normal: ISC DHCP dhcpd Denial of Service

dhcpd as included in the ISC DHCP implementation does not properly handle special conditions, leading to a Denial of Service.. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200908-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: ISC DHCP: dhcpd Denial of Service Date: August 18, 2009 Bugs: #275231 ID: 200908-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= dhcpd as included in the ISC DHCP implementation does not properly handle special conditions, leading to a Denial of Service. Background ========= ISC DHCP is the reference implementation of the Dynamic Host Configuration Protocol as specified in RFC 2131. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/dhcp < 3.1.2_p1 > = 3.1.2_p1 Description ========== Christoph Biedl discovered that dhcpd does not properly handle certain DHCP requests when configured both using "dhcp-client-identifier" and "hardware ethernet". Impact ===== A remote attacker might send a specially crafted request to dhcpd, possibly resulting in a Denial of Service (daemon crash). Workaround ========= There is no known workaround at this time. Resolution ========= All ISC DHCP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =net-misc/dhcp-3.1.2_p1 References ========= [ 1 ] CVE-2009-1892 https://www.cve.org/CVERecord?id=CVE-2009-1892 Availability =========== This GLSA and any updates to it are available for viewing at the GentooSecurity Website: https://security.gentoo.org/glsa/200908-08 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org. License ====== Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5/ . Gentoo users alert: ISC DHCP has identified a critical Denial of Service vulnerability within dhcpd. Immediate software updates are necessary to safeguard your systems. Please take action now!. Gentoo Security Advisory, ISC DHCP Security, dhcpd Denial of Service. . LinuxSecurity.com Team

Calendar 2 Aug 18, 2009 Gentoo
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryaccess controlFedora Core

Fedora Core 3: 2005-023 Moderate: SELinux Policy Access Control Update

Allow dhcpd and nscd to read certs files in usr_t. Allow postgresql to use ypbind and fix db creation calls.. ---------------------------------------------------------------------Fedora Update Notification FEDORA-2005-023 2005-01-12 ---------------------------------------------------------------------Product : Fedora Core 3 Name : selinux-policy-targeted Version : 1.17.30 Release : 2.72 Summary : SELinux targeted policy configuration Description : Security-enhanced Linux is a patch of the Linux® kernel and a number of utilities with enhanced security functionality designed to add mandatory access controls to Linux. The Security-enhanced Linux kernel contains new architectural components originally developed to improve the security of the Flask operating system. These architectural components provide general support for the enforcement of many kinds of mandatory access control policies, including those based on the concepts of Type Enforcement®, Role-based Access Control, and Multi-level Security. This package contains the SELinux example policy configuration along with the Flask configuration information and the application configuration files. ---------------------------------------------------------------------Update Information: Allow dhcpd and nscd to read certs files in usr_t. Allow postgresql to use ypbind and fix db creation calls. ---------------------------------------------------------------------* Tue Jan 11 2005 Dan Walsh 1.17.30-2.72 - Allow dhcpd to read certs files * Tue Jan 11 2005 Dan Walsh 1.17.30-2.71 - Allow nscd to read usr_t to read cert files. - Fix posgresql to allow ypbind, and fix db creation stuff * Wed Jan 05 2005 Dan Walsh 1.17.30-2.68 - Require policycoreutils for selinux-policy-targeted - Run ldconfig as an unconfined_domain ---------------------------------------------------------------------This update can be downloaded from: 99197102de922db1ae45bd0f632c8a4b SRPMS/selinux-policy-targeted-1.17.30-2.72.src.rpm b49b13a51f32f60ef91e840279e111f6 x86_64/selinux-policy-targeted-1.17.30-2.72.noarch.rpm 3b3c804d44ff4e1b83412e38c968fcd6 x86_64/selinux-policy-targeted-sources-1.17.30-2.72.noarch.rpm b49b13a51f32f60ef91e840279e111f6 i386/selinux-policy-targeted-1.17.30-2.72.noarch.rpm 3b3c804d44ff4e1b83412e38c968fcd6 i386/selinux-policy-targeted-sources-1.17.30-2.72.noarch.rpm This update can also be installed with the Update Agent; you can launch the Update Agent with the 'up2date' command. -----------------------------------------------------------------------fedora-announce-list mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Enhance the SELinux targeted policy in Fedora Core 3 for dhcpd and postgresql by reviewing policies, defining custom modules, and setting proper configurations. Fedora Core 3, SELinux Policy, Access Control, Security Update, DHCPD Configuration. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jan 12, 2005 •Important Fedora
Banner 2 1028x280 1708121730 1 1771599631
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":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"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