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Ubuntu 26.04 LTS python-pip Moderate DoS Regression Fix USN-8344-3

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Ubuntu 20.04 LTS GStreamer Base Significant DoS Attack Vulnerability Alert

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Ubuntu 20.04 LTS MySQL Important Security Issues USN-8363-2

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Ubuntu 20.04 LTS nginx Security Advisory for Critical DoS Vulnerabilities

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Oracle Linux 8 gnutls Important Buffer Overflow Auth Bypass ELSA-2026-20611

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Oracle Linux 8 ELSA-2026-22315 compat-openssl10 Moderate DoS Fix

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Oracle Linux 8 httpd Important Denial of Service Vuln ELSA-2026-22140

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Oracle Linux 8 Important Kernel Security Advisory ELSA-2026-21706

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Fedora 43 hplip Major Update Addressing Possible Arbitrary Code Execution

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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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Ls Advisories Suse Esm H240
Price Tag 1security advisoryimportantkernel

SUSE Linux Micro 6.0 21305-1 Important Bluetooth Privilege Fix

An update that solves two vulnerabilities can now be installed.. # Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise Micro 6.0) Announcement ID: SUSE-SU-2026:21305-1 Release Date: 2026-04-22T16:44:31Z Rating: important References: * bsc#1255066 * bsc#1259859 Cross-References: * CVE-2025-40309 * CVE-2026-23268 CVSS scores: * CVE-2025-40309 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-40309 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23268 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23268 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23268 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * SUSE Linux Micro 6.1 An update that solves two vulnerabilities can now be installed. ## Description: This update for the SUSE Linux Enterprise Kernel 6.4.0-25.1 fixes various security issues The following security issues were fixed: * CVE-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066). * CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-kernel-344=1 ## Package List: * SUSE Linux Micro 6.1 (x86_64) * kernel-livepatch-6_4_0-25-rt-debuginfo-18-1.1 * kernel-livepatch-MICRO-6-0-RT_Update_5-debugsource-18-1.1 * kernel-livepatch-6_4_0-25-rt-18-1.1 ## References: * https://www.suse.com/security/cve/CVE-2025-40309.html * https://www.suse.com/security/cve/CVE-2026-23268.html * https://bugzilla.suse.com/show_bug.cgi?id=1255066 * https://bugzilla.suse.com/show_bug.cgi?id=1259859 . Update for SUSELinux Micro 6.0 addresses important vulnerabilities in the Kernel, ensuring security enhancements for users.. SUSE Linux Micro, Kernel RT, Update, Security Advisory, Bluetooth Issue. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 27, 2026 •Important SuSE
202
Ls Advisories Opensuse Esm H240
Price Tag 1security advisoryimportantkernel

openSUSE Leap 15.6 Important Kernel Policy Management Vuln 2026-1531-1

An update that solves one vulnerability can now be installed.. # Security update for the Linux Kernel (Live Patch 20 for SUSE Linux Enterprise 15 SP6) Announcement ID: SUSE-SU-2026:1531-1 Release Date: 2026-04-21T12:04:50Z Rating: important References: * bsc#1259859 Cross-References: * CVE-2026-23268 CVSS scores: * CVE-2026-23268 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23268 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23268 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves one vulnerability can now be installed. ## Description: This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.87 fixes one security issue The following security issue was fixed: * CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-1531=1 * SUSE Linux Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2026-1531=1 ## Package List: * openSUSE Leap 15.6 (x86_64) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-3-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-3-150600.2.1 * kernel-livepatch-6_4_0-150600_23_87-default-3-150600.2.1 * openSUSE Leap 15.6 (ppc64le s390x) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-3-150600.2.2 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-3-150600.2.2 *kernel-livepatch-6_4_0-150600_23_87-default-3-150600.2.2 * SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-3-150600.2.2 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-3-150600.2.2 * kernel-livepatch-6_4_0-150600_23_87-default-3-150600.2.2 * SUSE Linux Enterprise Live Patching 15-SP6 (x86_64) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-3-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-3-150600.2.1 * kernel-livepatch-6_4_0-150600_23_87-default-3-150600.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-23268.html * https://bugzilla.suse.com/show_bug.cgi?id=1259859 . Critical update for openSUSE addressing important security flaw in kernel privilege management. Ensure your systems are patched.. openSUSE Kernel security issue, apparmor local privilege escalation, SUSE update instructional guidance. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 21, 2026 •Important OpenSUSE
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100
Ls Advisories Suse Esm H240
Price Tag 1security advisoryimportantlinux kernel

SUSE: 2018:0294-1 Important: Kernel Live Patch for Privilege Escalation

An update that fixes one vulnerability is now available.. SUSE Security Update: Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2) ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:0294-1 Rating: important References: #1073230 Cross-References: CVE-2017-17712 Affected Products: SUSE Linux Enterprise Live Patching 12 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for the Linux Kernel 4.4.90-92_50 fixes one issue. The following security issue was fixed: - CVE-2017-17712: The raw_sendmsg() function had a race condition that lead to uninitialized stack pointer usage. This allowed a local user to execute code and gain privileges (bsc#1073230). Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Live Patching 12: zypper in -t patch SUSE-SLE-Live-Patching-12-2018-215=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Live Patching 12 (x86_64): kgraft-patch-4_4_90-92_50-default-3-2.1 References: https://www.suse.com/security/cve/CVE-2017-17712.html https://bugzilla.suse.com/1073230 -- . SUSE Security Bulletin: A security patch for the Linux Kernel (Live Patch 16 for SLE 12 SP3) has been issued.. Linux Kernel Update, SUSE Security, Live Patching, Kernel Fix, Patch Process. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jan 30, 2018 •Important SuSE
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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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