Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 523
Alerts This Week
Warning Icon 1 523

Stay Secure with the Latest Linux Advisories

Opensuse Large Esm H800
openSUSE

openSUSE go1.25-openssl Important Security Issues 2026-3151-1

Calendar White Jul 21, 2026
Important
Opensuse Large Esm H900
openSUSE

openSUSE aws-nitro-enclaves-cli Important Issues Advisory 2026-3152-1

Calendar White Jul 21, 2026
Important
Opensuse Large Esm H900
openSUSE

openSUSE nghttp2 Moderate HTTP Request Smuggling Issue 2026-3153-1

Calendar White Jul 21, 2026
moderate
Opensuse Large Esm H800
openSUSE

openSUSE python-tornado6 Moderate Credential Leak Vulnerability 2026-3155-1

Calendar White Jul 21, 2026
moderate
Opensuse Large Esm H900
openSUSE

openSUSE Kernel Important Security Update Vulnerability Fix 2026-3156-1

Calendar White Jul 21, 2026
Important
Opensuse Large Esm H900
openSUSE

openSUSE php7 Moderate Buffer Vulnerability Resolution SUSE-SU-2026-3165-1

Calendar White Jul 21, 2026
moderate
Rockylinux Esm H800
Rocky

Rocky Linux httpd Important Denial of Service Fix RLSA-2026-42828

Calendar White Jul 21, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 20.04 AccountsService Critical Exec Command Threat USN-8580-2

Calendar White Jul 21, 2026
Critical
Debianlts Large Esm H900
Debian LTS

Debian LTS xz-utils Critical Buffer Overflow Vuln DLA-4690-1 CVE-2026-34743

Calendar White Jul 21, 2026
Critical
Filter%20icon 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

Should Linux servers automatically install security updates?

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/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -6 articles for you...
202
Ls Advisories Opensuse Esm H240
Price Tag%201security advisorymoderatesecurity issue

openSUSE: ctdb Moderate Security Patch for CVE-2025-10230 and CVE-2025-9640

An update that solves 2 vulnerabilities can now be installed.. # ctdb-4.22.5+git.431.dc5a539f124-1.1 on GA media Announcement ID: openSUSE-SU-2025:15649-1 Rating: moderate Cross-References: * CVE-2025-10230 * CVE-2025-9640 CVSS scores: * CVE-2025-10230 ( SUSE ): 10 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H * CVE-2025-9640 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Affected Products: * openSUSE Tumbleweed An update that solves 2 vulnerabilities can now be installed. ## Description: These are all security issues fixed in the ctdb-4.22.5+git.431.dc5a539f124-1.1 package on the GA media of openSUSE Tumbleweed. ## Package List: * openSUSE Tumbleweed: * ctdb 4.22.5+git.431.dc5a539f124-1.1 * ctdb-pcp-pmda 4.22.5+git.431.dc5a539f124-1.1 * ldb-tools 4.22.5+git.431.dc5a539f124-1.1 * libldb-devel 4.22.5+git.431.dc5a539f124-1.1 * libldb2 4.22.5+git.431.dc5a539f124-1.1 * libldb2-32bit 4.22.5+git.431.dc5a539f124-1.1 * python3-ldb 4.22.5+git.431.dc5a539f124-1.1 * python3-ldb-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba 4.22.5+git.431.dc5a539f124-1.1 * samba-ad-dc 4.22.5+git.431.dc5a539f124-1.1 * samba-ad-dc-libs 4.22.5+git.431.dc5a539f124-1.1 * samba-ad-dc-libs-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba-ceph 4.22.5+git.431.dc5a539f124-1.1 * samba-client 4.22.5+git.431.dc5a539f124-1.1 * samba-client-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba-client-libs 4.22.5+git.431.dc5a539f124-1.1 * samba-client-libs-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba-dcerpc 4.22.5+git.431.dc5a539f124-1.1 * samba-devel 4.22.5+git.431.dc5a539f124-1.1 * samba-devel-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba-doc 4.22.5+git.431.dc5a539f124-1.1 * samba-dsdb-modules 4.22.5+git.431.dc5a539f124-1.1 * samba-gpupdate 4.22.5+git.431.dc5a539f124-1.1 * samba-ldb-ldap 4.22.5+git.431.dc5a539f124-1.1 * samba-libs 4.22.5+git.431.dc5a539f124-1.1 * samba-libs-32bit 4.22.5+git.431.dc5a539f124-1.1 *samba-libs-python3 4.22.5+git.431.dc5a539f124-1.1 * samba-libs-python3-32bit 4.22.5+git.431.dc5a539f124-1.1 * samba-python3 4.22.5+git.431.dc5a539f124-1.1 * samba-test 4.22.5+git.431.dc5a539f124-1.1 * samba-tool 4.22.5+git.431.dc5a539f124-1.1 * samba-winbind 4.22.5+git.431.dc5a539f124-1.1 * samba-winbind-libs 4.22.5+git.431.dc5a539f124-1.1 * samba-winbind-libs-32bit 4.22.5+git.431.dc5a539f124-1.1 ## References: * https://www.suse.com/security/cve/CVE-2025-10230.html * https://www.suse.com/security/cve/CVE-2025-9640.html . An update for ctdb on openSUSE fixes 2 moderate security issues. Apply updates to strengthen system defenses.. openSUSE, ctdb, security update, moderate risk, system integrity. . LinuxSecurity.com Team

Calendar%202 Oct 19, 2025 OpenSUSE
202
Ls Advisories Opensuse Esm H240
Price Tag%201security advisorymoderatesecurity issue

openSUSE: 2025:15296-1 moderate security issue with ctdb detected

An update that solves one vulnerability can now be installed.. # ctdb-4.22.2+git.396.c752843dcf4-1.1 on GA media Announcement ID: openSUSE-SU-2025:15296-1 Rating: moderate Cross-References: * CVE-2025-0620 CVSS scores: * CVE-2025-0620 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N * CVE-2025-0620 ( SUSE ): 7.6 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N Affected Products: * openSUSE Tumbleweed An update that solves one vulnerability can now be installed. ## Description: These are all security issues fixed in the ctdb-4.22.2+git.396.c752843dcf4-1.1 package on the GA media of openSUSE Tumbleweed. ## Package List: * openSUSE Tumbleweed: * ctdb 4.22.2+git.396.c752843dcf4-1.1 * ctdb-pcp-pmda 4.22.2+git.396.c752843dcf4-1.1 * ldb-tools 4.22.2+git.396.c752843dcf4-1.1 * libldb-devel 4.22.2+git.396.c752843dcf4-1.1 * libldb2 4.22.2+git.396.c752843dcf4-1.1 * libldb2-32bit 4.22.2+git.396.c752843dcf4-1.1 * python3-ldb 4.22.2+git.396.c752843dcf4-1.1 * python3-ldb-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba 4.22.2+git.396.c752843dcf4-1.1 * samba-ad-dc 4.22.2+git.396.c752843dcf4-1.1 * samba-ad-dc-libs 4.22.2+git.396.c752843dcf4-1.1 * samba-ad-dc-libs-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba-ceph 4.22.2+git.396.c752843dcf4-1.1 * samba-client 4.22.2+git.396.c752843dcf4-1.1 * samba-client-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba-client-libs 4.22.2+git.396.c752843dcf4-1.1 * samba-client-libs-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba-dcerpc 4.22.2+git.396.c752843dcf4-1.1 * samba-devel 4.22.2+git.396.c752843dcf4-1.1 * samba-devel-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba-doc 4.22.2+git.396.c752843dcf4-1.1 * samba-dsdb-modules 4.22.2+git.396.c752843dcf4-1.1 * samba-gpupdate 4.22.2+git.396.c752843dcf4-1.1 * samba-ldb-ldap 4.22.2+git.396.c752843dcf4-1.1 * samba-libs 4.22.2+git.396.c752843dcf4-1.1 * samba-libs-32bit 4.22.2+git.396.c752843dcf4-1.1 *samba-libs-python3 4.22.2+git.396.c752843dcf4-1.1 * samba-libs-python3-32bit 4.22.2+git.396.c752843dcf4-1.1 * samba-python3 4.22.2+git.396.c752843dcf4-1.1 * samba-test 4.22.2+git.396.c752843dcf4-1.1 * samba-tool 4.22.2+git.396.c752843dcf4-1.1 * samba-winbind 4.22.2+git.396.c752843dcf4-1.1 * samba-winbind-libs 4.22.2+git.396.c752843dcf4-1.1 * samba-winbind-libs-32bit 4.22.2+git.396.c752843dcf4-1.1 ## References: * https://www.suse.com/security/cve/CVE-2025-0620.html . A vital update for openSUSE Tumbleweed addresses a severe ctdb flaw that threatens system stability. Take immediate action.. openSUSE, ctdb, samba, security patch, moderate severity. . LinuxSecurity.com Team

Calendar%202 Jul 05, 2025 OpenSUSE
Banner 4 1028x280 1708121825 1771600306
87
Ls Advisories Debian Esm H240
Price Tag%201security advisoryupdatecritical

Debian: DSA-3426-2 Important Update Addressing ctdb Cluster Problem

The update for linux issued as DSA-3426-1 and DSA-3434-1 to address CVE-2015-8543 uncovered a bug in ctdb, a clustered database to store temporary data, leading to broken clusters. Updated packages are now available to address this problem. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-3426-2 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso March 03, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : ctdb Debian Bug : 813406 The update for linux issued as DSA-3426-1 and DSA-3434-1 to address CVE-2015-8543 uncovered a bug in ctdb, a clustered database to store temporary data, leading to broken clusters. Updated packages are now available to address this problem. For the oldstable distribution (wheezy), this problem has been fixed in version 1.12+git20120201-5. For the stable distribution (jessie), this problem has been fixed in version 2.5.4+debian0-4+deb8u1. We recommend that you upgrade your ctdb packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Notification regarding CTDB system addresses damaged clusters after the latest security alerts from Debian. Upgrade is advised for improved reliability.. Debian Security Advisory, ctdb Bug Fix, Linux Update, Regression Issue, Security Notifications. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Mar 03, 2016 •Important Debian
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

Should Linux servers automatically install security updates?

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/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"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
bottom 200

Search Topics