Alerts This Week
Warning Icon 1 646
Alerts This Week
Warning Icon 1 646

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

Debian LTS openssl Important Use-After-Free NULL Pointer Issues DLA-4624-1

Calendar White Jun 09, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 20.04 alsa-lib Important Denial of Service Fix USN-8044-2

Calendar White Jun 09, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 26.04 LTS node-shell-quote Important Denial of Service CVE-2026-9277

Calendar White Jun 09, 2026
Important
Mageia Large Esm H800
Mageia

Mageia 9 Suricata Critical Performance Security Issues MGASA-2026-0181

Calendar White Jun 09, 2026
Critical
Mageia Large Esm H900
Mageia

Mageia 9 PackageKit Important TOCTOU Race Escalation CVE-2026-41651

Calendar White Jun 09, 2026
Important
Mageia Large Esm H900
Mageia

Mageia 9 Unbound Critical Remote Code Execution Advisory 2026-0034

Calendar White Jun 09, 2026
Critical
Ubuntu Large Esm H800
Ubuntu

Ubuntu 26.04 LTS Netatalk Multiple Security Issues USN-8395-1

Calendar White Jun 09, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 mingw-objfw 1.5.5 Update Security Fix FEDORA-2026-de23fedf3e

Calendar White Jun 08, 2026
Fedora Large Esm H900
Fedora

Fedora 43 objfw Important Update 1.5.5 Bug Fixes June 2026

Calendar White Jun 08, 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":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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 -4 articles for you...
100
Ls Advisories Suse Esm H240
Price Tag 1security advisorymoderateSuSE

SUSE: Kernel-Livepatch-MICRO Moderate IPC DoS Risks 2025:20779-1

* bsc#1244235 * bsc#1245505 * bsc#1245775 * bsc#1246030 * bsc#1248108 . # Security update for kernel-livepatch-MICRO-6-0-RT_Update_8 Announcement ID: SUSE-SU-2025:20779-1 Release Date: 2025-09-11T15:46:03Z Rating: moderate References: * bsc#1244235 * bsc#1245505 * bsc#1245775 * bsc#1246030 * bsc#1248108 Cross-References: * CVE-2025-38000 * CVE-2025-38001 * CVE-2025-38087 * CVE-2025-38212 CVSS scores: * CVE-2025-38000 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-38000 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-38001 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-38001 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-38087 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-38087 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-38212 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-38212 ( SUSE ): 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 four vulnerabilities and has one fix can now be installed. ## Description: This update for kernel-livepatch-MICRO-6-0-RT_Update_8 fixes the following issues: * CVE-2025-38087: net/sched: fix use-after-free in taprio_dev_notifier (bsc#1245505) * CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235) * CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775) * CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030) ## 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 -tpatch SUSE-SLE-Micro-6.1-kernel-115=1 ## Package List: * SUSE Linux Micro 6.1 (x86_64) * kernel-livepatch-6_4_0-31-rt-4-1.2 * kernel-livepatch-MICRO-6-0-RT_Update_8-debugsource-4-1.2 * kernel-livepatch-6_4_0-31-rt-debuginfo-4-1.2 ## References: * https://www.suse.com/security/cve/CVE-2025-38000.html * https://www.suse.com/security/cve/CVE-2025-38001.html * https://www.suse.com/security/cve/CVE-2025-38087.html * https://www.suse.com/security/cve/CVE-2025-38212.html * https://bugzilla.suse.com/show_bug.cgi?id=1244235 * https://bugzilla.suse.com/show_bug.cgi?id=1245505 * https://bugzilla.suse.com/show_bug.cgi?id=1245775 * https://bugzilla.suse.com/show_bug.cgi?id=1246030 * https://bugzilla.suse.com/show_bug.cgi?id=1248108 . Security update for kernel-livepatch-MICRO addresses multiple issues in SUSE Linux Micro 6.1. Recommendations inside.. kernel livepatch, SUSE Linux, security update, IPC protection, network scheduling. . LinuxSecurity.com Team

Calendar 2 Sep 26, 2025 SuSE
100
Ls Advisories Suse Esm H240
Price Tag 1security advisorypatchimportant

SUSE: 2025:01843-1 important: Linux Kernel RT addresses net_sched limit

* bsc#1239077 Cross-References: * CVE-2024-57996 . # Security update for the Linux Kernel RT (Live Patch 9 for SLE 15 SP6) Announcement ID: SUSE-SU-2025:01843-1 Release Date: 2025-06-09T15:33:48Z Rating: important References: * bsc#1239077 Cross-References: * CVE-2024-57996 CVSS scores: * CVE-2024-57996 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2024-57996 ( SUSE ): 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 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 Linux Kernel 6.4.0-150600_10_29 fixes one issue. The following security issue was fixed: * CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239077). ## 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 Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-1843=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP6 (x86_64) * kernel-livepatch-6_4_0-150600_10_29-rt-2-150600.2.1 * kernel-livepatch-SLE15-SP6-RT_Update_9-debugsource-2-150600.2.1 * kernel-livepatch-6_4_0-150600_10_29-rt-debuginfo-2-150600.2.1 ## References: * https://www.suse.com/security/cve/CVE-2024-57996.html * https://bugzilla.suse.com/show_bug.cgi?id=1239077 . Important upgrade for SUSE Linux Kernel RT addresses the 1 packet restriction concern associated with net_sched, improving overall security.. SUSE Linux Kernel Update, RT Patch for SLE 15 SP6, Network Scheduling Fix, Linux Kernel Vulnerability, 2025 Security Advisory. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jun 09, 2025 •Important SuSE
Banner 3 1028x280 1708121785 1771599793
100
Ls Advisories Suse Esm H240
Price Tag 1security advisorycritical issuekernel update

UBUNTU 2023:2356-1 Crucial Kernel Security Update Addresses Serious Threats

An update that fixes three vulnerabilities is now available. . SUSE Security Update: Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP4) ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:1486-1 Rating: important References: #1197211 #1197335 #1197344 Cross-References: CVE-2021-39713 CVE-2022-1011 CVE-2022-1016 CVSS scores: CVE-2021-39713 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-39713 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1016 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 4.12.14-95_93 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211). Patch Instructions: To install this SUSE Security 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 Enterprise Live Patching 12-SP4: zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2022-1486=1 Package List: - SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64): kgraft-patch-4_12_14-95_93-default-3-2.1 References: https://www.suse.com/security/cve/CVE-2021-39713.html https://www.suse.com/security/cve/CVE-2022-1011.html https://www.suse.com/security/cve/CVE-2022-1016.html https://bugzilla.suse.com/1197211 https://bugzilla.suse.com/1197335 https://bugzilla.suse.com/1197344 . SUSE introduces a vital update for the Linux Kernel that resolves several key vulnerabilities, bolstering overall system security.. SUSE Linux Kernel Update, Important Security Patch, Live Patching. . Severity: Important. LinuxSecurity.com Team

Calendar 2 May 03, 2022 •Important SuSE
100
Ls Advisories Suse Esm H240
Price Tag 1security advisoryarbitrary code executionimportant

SUSE: 2022:1440-1 Important: Kernel Issues Fixed for SLE 12 SP3

An update that fixes three vulnerabilities is now available. . SUSE Security Update: Security update for the Linux Kernel (Live Patch 43 for SLE 12 SP3) ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:1440-1 Rating: important References: #1197211 #1197335 #1197344 Cross-References: CVE-2021-39713 CVE-2022-1011 CVE-2022-1016 CVSS scores: CVE-2021-39713 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-39713 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1016 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server for SAP 12-SP3 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 4.4.180-94_156 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211). Patch Instructions: To install this SUSESecurity 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 Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-1440=1 SUSE-SLE-SAP-12-SP3-2022-1441=1 SUSE-SLE-SAP-12-SP3-2022-1442=1 SUSE-SLE-SAP-12-SP3-2022-1443=1 SUSE-SLE-SAP-12-SP3-2022-1444=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-1440=1 SUSE-SLE-SERVER-12-SP3-2022-1441=1 SUSE-SLE-SERVER-12-SP3-2022-1442=1 SUSE-SLE-SERVER-12-SP3-2022-1443=1 SUSE-SLE-SERVER-12-SP3-2022-1444=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): kgraft-patch-4_4_180-94_144-default-14-2.1 kgraft-patch-4_4_180-94_144-default-debuginfo-14-2.1 kgraft-patch-4_4_180-94_147-default-11-2.1 kgraft-patch-4_4_180-94_147-default-debuginfo-11-2.1 kgraft-patch-4_4_180-94_150-default-7-2.1 kgraft-patch-4_4_180-94_150-default-debuginfo-7-2.1 kgraft-patch-4_4_180-94_153-default-4-2.1 kgraft-patch-4_4_180-94_153-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_156-default-3-2.1 kgraft-patch-4_4_180-94_156-default-debuginfo-3-2.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64): kgraft-patch-4_4_180-94_144-default-14-2.1 kgraft-patch-4_4_180-94_144-default-debuginfo-14-2.1 kgraft-patch-4_4_180-94_147-default-11-2.1 kgraft-patch-4_4_180-94_147-default-debuginfo-11-2.1 kgraft-patch-4_4_180-94_150-default-7-2.1 kgraft-patch-4_4_180-94_150-default-debuginfo-7-2.1 kgraft-patch-4_4_180-94_153-default-4-2.1 kgraft-patch-4_4_180-94_153-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_156-default-3-2.1 kgraft-patch-4_4_180-94_156-default-debuginfo-3-2.1 References: https://www.suse.com/security/cve/CVE-2021-39713.html https://www.suse.com/security/cve/CVE-2022-1011.html https://www.suse.com/security/cve/CVE-2022-1016.html https://bugzilla.suse.com/1197211 https://bugzilla.suse.com/1197335 https://bugzilla.suse.com/1197344 . This update from SUSE tackles various concerns within the Linux Kernel, enhancing both stability and security for its users.. Linux Kernel, SUSE Update, Kernel Security, Patch Management, Security Fixes. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 27, 2022 •Important SuSE
Banner 3 1028x280 1708121785 1771599793
100
Ls Advisories Suse Esm H240
Price Tag 1security advisorycode executionimportant

SUSE: 2022:1318-1 Important: Kernel Live Patch Fixes Three Issues

An update that fixes three vulnerabilities is now available. . SUSE Security Update: Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4) ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:1318-1 Rating: important References: #1197211 #1197335 #1197344 Cross-References: CVE-2021-39713 CVE-2022-1011 CVE-2022-1016 CVSS scores: CVE-2021-39713 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-39713 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1011 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-1016 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211). Patch Instructions: To install this SUSE Security 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 Enterprise Live Patching 12-SP4: zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2022-1318=1 Package List: - SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64): kgraft-patch-4_12_14-95_80-default-12-2.1 References: https://www.suse.com/security/cve/CVE-2021-39713.html https://www.suse.com/security/cve/CVE-2022-1011.html https://www.suse.com/security/cve/CVE-2022-1016.html https://bugzilla.suse.com/1197211 https://bugzilla.suse.com/1197335 https://bugzilla.suse.com/1197344 . This patch resolves multiple security flaws within the Linux Kernel, improving protection for SUSE Enterprise platforms.. SUSE Kernel Update, Live Patching, Security Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 23, 2022 •Important SuSE
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":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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