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

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

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

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

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

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

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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

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Ls Advisories Mageia Esm H240
Price Tag 1security advisorybindDoS

Mageia 9 Bind Critical Malformed Record Termination Issues MGASA-2026-0152

MGASA-2026-0152 - Updated bind packages fix security vulnerabilities. MGASA-2026-0152 - Updated bind packages fix security vulnerabilities Publication date: 19 May 2026 URL: https://advisories.mageia.org/MGASA-2026-0152.html Type: security Affected Mageia releases: 9 CVE: CVE-2025-13878, CVE-2026-1519 Description: It was discovered that bind contained a vulnerability where a Malformed BRID/HHIT record can cause named to terminate unexpectedly (CVE-2025-13878). If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (CVE-2026-1519). References: - https://bugs.mageia.org/show_bug.cgi?id=35283 - https://bugs.mageia.org/show_bug.cgi?id=35049 - https://www.openwall.com/lists/oss-security/2026/01/21/3 - https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries - https://kb.isc.org/docs/cve-2026-1519 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-13878 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1519 SRPMS: - 9/core/bind-9.18.47-1.mga9 . Updated bind packages in Mageia resolve critical vulnerabilities impacting DNS performance and stability. Avoid risks now.. Mageia security advisory, bind security fix, DNS vulnerabilities. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 May 19, 2026 •Critical Mageia
217
Ls Advisories Oracle Esm H240
Price Tag 1security advisoryprivilege escalationimportant

Oracle Linux 8 pam Important Update ELSA-2025-14557 CVE-2025-6020

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: . Oracle Linux Security Advisory ELSA-2025-14557 http://linux.oracle.com/errata/ELSA-2025-14557.html The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: x86_64: pam-1.3.1-38.0.1.el8_10.i686.rpm pam-1.3.1-38.0.1.el8_10.x86_64.rpm pam-devel-1.3.1-38.0.1.el8_10.i686.rpm pam-devel-1.3.1-38.0.1.el8_10.x86_64.rpm aarch64: pam-1.3.1-38.0.1.el8_10.aarch64.rpm pam-devel-1.3.1-38.0.1.el8_10.aarch64.rpm SRPMS: http://oss.oracle.com/ol8/SRPMS-updates/pam-1.3.1-38.0.1.el8_10.src.rpm Related CVEs: CVE-2025-6020 Description of changes: [1.3.1-38.0.1] - pam_limits: fix use after free in pam_sm_open_session [Orabug: 36272695] [1.3.1-38] - pam_namespace: fix potential privilege escalation. Resolves: CVE-2025-6020 and RHEL-96724 _______________________________________________ El-errata mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://oss.oracle.com/mailman/listinfo/el-errata . Red Hat Enterprise Linux 8 security update addresses critical privilege escalation vulnerability detailed in ELSA-2025-14558 advisory.. Oracle Linux pam update, ELSA-2025-14557, privilege escalation security, Linux patches. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Aug 26, 2025 •Important Oracle
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Ls Advisories Redhat Esm H240
Price Tag 1security advisoryRed Hatupdate

Red Hat: RHSA-2023-1012 Critical: Polkit Privilege Escalation Warning

Updated polkit packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ==================================================================== Red Hat Security Advisory Synopsis: Important: polkit security update Advisory ID: RHSA-2013:1270-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2013:1270.html Issue date: 2013-09-19 CVE Names: CVE-2013-4288 ==================================================================== 1. Summary: Updated polkit packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64 3. Description: PolicyKit is a toolkit for defining and handling authorizations. A race condition was found in the way the PolicyKit pkcheck utility checked process authorization when the process was specified by its process ID via the --process option. A local user could use this flaw to bypass intended PolicyKit authorizations and escalate their privileges. (CVE-2013-4288) Note: Applications that invoke pkcheck with the --process option need to be modified to use the pid,pid-start-time,uid argument forthat option, to allow pkcheck to check process authorization correctly. Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. All polkit users should upgrade to these updated packages, which contain a backported patch to correct this issue. The system must be rebooted for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 1002375 - CVE-2013-4288 polkit: unix-process subject for authorization is racy 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: i386: polkit-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm noarch: polkit-desktop-policy-0.96-5.el6_4.noarch.rpm x86_64: polkit-0.96-5.el6_4.i686.rpm polkit-0.96-5.el6_4.x86_64.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: i386: polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-docs-0.96-5.el6_4.i686.rpm x86_64: polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.x86_64.rpm polkit-docs-0.96-5.el6_4.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: x86_64: polkit-0.96-5.el6_4.i686.rpm polkit-0.96-5.el6_4.x86_64.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: noarch: polkit-desktop-policy-0.96-5.el6_4.noarch.rpm x86_64: polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.x86_64.rpm polkit-docs-0.96-5.el6_4.x86_64.rpm Red Hat Enterprise Linux Server(v. 6): Source: i386: polkit-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-docs-0.96-5.el6_4.i686.rpm noarch: polkit-desktop-policy-0.96-5.el6_4.noarch.rpm ppc64: polkit-0.96-5.el6_4.ppc.rpm polkit-0.96-5.el6_4.ppc64.rpm polkit-debuginfo-0.96-5.el6_4.ppc.rpm polkit-debuginfo-0.96-5.el6_4.ppc64.rpm polkit-devel-0.96-5.el6_4.ppc.rpm polkit-devel-0.96-5.el6_4.ppc64.rpm polkit-docs-0.96-5.el6_4.ppc64.rpm s390x: polkit-0.96-5.el6_4.s390.rpm polkit-0.96-5.el6_4.s390x.rpm polkit-debuginfo-0.96-5.el6_4.s390.rpm polkit-debuginfo-0.96-5.el6_4.s390x.rpm polkit-devel-0.96-5.el6_4.s390.rpm polkit-devel-0.96-5.el6_4.s390x.rpm polkit-docs-0.96-5.el6_4.s390x.rpm x86_64: polkit-0.96-5.el6_4.i686.rpm polkit-0.96-5.el6_4.x86_64.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.x86_64.rpm polkit-docs-0.96-5.el6_4.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: i386: polkit-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-docs-0.96-5.el6_4.i686.rpm noarch: polkit-desktop-policy-0.96-5.el6_4.noarch.rpm x86_64: polkit-0.96-5.el6_4.i686.rpm polkit-0.96-5.el6_4.x86_64.rpm polkit-debuginfo-0.96-5.el6_4.i686.rpm polkit-debuginfo-0.96-5.el6_4.x86_64.rpm polkit-devel-0.96-5.el6_4.i686.rpm polkit-devel-0.96-5.el6_4.x86_64.rpm polkit-docs-0.96-5.el6_4.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key#package 7. References: https://access.redhat.com/security/cve/CVE-2013-4288 https://access.redhat.com/security/updates/classification#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4(GNU/Linux) iD8DBQFSOz5uXlSAg2UNWIIRAk+aAJ9FpgJMIdriFen+bLo24QQH1yuh9gCfQjTY Ya5C56193twCuA7kMnpAV6Q=j3W9 -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . This vital Ubuntu notice outlines a crucial security patch that rectifies a severe authentication flaw necessitating prompt attention.. polkit security, Red Hat update, enterprise Linux, authorization issue. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 19, 2013 •Important Red Hat
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"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":12.37,"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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