Alerts This Week
Warning Icon 1 560
Alerts This Week
Warning Icon 1 560

Stay Secure with the Latest Linux Advisories

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

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 -2 articles for you...
89

Fedora 43: checkpointctl Important DoS Alert 2025:58183

Update checkpointctl to 1.4.1. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-ebfdef0115 2025-12-19 04:19:43.952390+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 43 Version : 1.4.1 Release : 1.fc43 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Update checkpointctl to 1.4.1 -------------------------------------------------------------------------------- ChangeLog: * Wed Dec 10 2025 Adrian Reber - 1:1.4.1-1 - Update checkpointctl to 1.4.1 * Fri Oct 10 2025 Alejandro Sez - 1:1.4.0-4 - rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2412668 - CVE-2025-58183 checkpointctl: Unbounded allocation when parsing GNU sparse map [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2412668 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-ebfdef0115' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- . Update checkpointctl to version 1.4.1 for Fedora 43 addressing important security issues to enhance performance.. checkpointctl update Fedora 43 importantsecurity. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 19, 2025 Important Fedora
89

Fedora 42: checkpointctl 1.4.1 Critical CVE-2025-47906 Security Patch

Update checkpointctl to 1.4.1 (CVE-2025-47906). -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-909f303a85 2025-12-19 04:14:19.799968+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 42 Version : 1.4.1 Release : 1.fc42 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Update checkpointctl to 1.4.1 (CVE-2025-47906) -------------------------------------------------------------------------------- ChangeLog: * Wed Dec 10 2025 Adrian Reber - 1:1.4.1-1 - Update checkpointctl to 1.4.1 * Fri Oct 10 2025 Alejandro Sez - 1:1.4.0-4 - rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2399324 - CVE-2025-47906 checkpointctl: Unexpected paths returned from LookPath in os/exec [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2399324 [ 2 ] Bug #2412747 - CVE-2025-58183 checkpointctl: Unbounded allocation when parsing GNU sparse map [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2412747 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-909f303a85' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- . Update for checkpointctl 1.4.1 in Fedora 42 addresses CVE-2025-47906 and improves container checkpoint handling.. Fedora, checkpointctl, security update, container management. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 19, 2025 Important Fedora
89

Fedora 41: Checkpointctl Rebuild Advisory 2025-15f6a132bf

Rebuild. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-15f6a132bf 2025-09-23 01:47:24.731858+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 41 Version : 1.4.0 Release : 3.fc41 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Rebuild -------------------------------------------------------------------------------- ChangeLog: * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-3 - Rebuild * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-2 - Bump epoch to 1 * Fri Sep 5 2025 Radostin Stoyanov - 1:1.4.0-1 - Rebuild with epoch 1 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2391649 - CVE-2025-58058 checkpointctl: github.com/ulikunitz/xz leaks memory [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2391649 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-15f6a132bf' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Uncover a fresh enhancement for checkpointctl in Fedora 41, focusing on scrutinizing container checkpoints. Dive into the specifics within!. checkpointctl Fedora update container analysis command-line tool. . Severity: Informational. LinuxSecurity.com Team

Calendar 2 Sep 23, 2025 Informational Fedora
89

Fedora 42: checkpointctl 2025-11b6deb0b8 Important Memory Leak Fix

Rebuild. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-11b6deb0b8 2025-09-23 01:12:25.984483+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 42 Version : 1.4.0 Release : 3.fc42 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Rebuild -------------------------------------------------------------------------------- ChangeLog: * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-3 - Rebuild * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-2 - Bump epoch to 1 * Fri Sep 5 2025 Radostin Stoyanov - 1:1.4.0-1 - Rebuild with epoch 1 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2391649 - CVE-2025-58058 checkpointctl: github.com/ulikunitz/xz leaks memory [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2391649 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-11b6deb0b8' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . The latest Fedora 42 patch for checkpointctl resolves significant memory leakage concerns. Ensure to update to uphold the security and stability of your system.. checkpointctl update, Fedora 42 security advisory, memory leak, container checkpoints, command-line tool. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 23, 2025 Important Fedora
89

Fedora 43: checkpointctl Memory Leak Fix Advisory FEDORA-2025-eda09a0a51

Rebuild. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-eda09a0a51 2025-09-23 00:15:09.580239+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 43 Version : 1.4.0 Release : 3.fc43 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Rebuild -------------------------------------------------------------------------------- ChangeLog: * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-3 - Rebuild * Sun Sep 14 2025 Radostin Stoyanov - 1:1.4.0-2 - Bump epoch to 1 * Fri Sep 5 2025 Radostin Stoyanov - 1:1.4.0-1 - Rebuild with epoch 1 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2391649 - CVE-2025-58058 checkpointctl: github.com/ulikunitz/xz leaks memory [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2391649 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-eda09a0a51' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Fedora 43 releases a security advisory concerning checkpointctl, tackling a memory leak found in container checkpoints. Suggested corrective action provided.. checkpointctl update, Fedora 43 patch, memory leak fix, container security, dnf upgrade. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 23, 2025 Important Fedora
89

Fedora 43: checkpointctl Important Memory Leak Issue Fix 2025-9b094ba1d6

Add python3-click build dependency Update to upstream version 1.4.0. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-9b094ba1d6 2025-09-12 19:20:52.461998+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 43 Version : 1.4.0 Release : 2.fc43 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Add python3-click build dependency Update to upstream version 1.4.0 -------------------------------------------------------------------------------- ChangeLog: * Wed Sep 3 2025 Radostin Stoyanov - 1.4.0-2 - Add python3-click build dependency * Wed Sep 3 2025 Mikel Olasagasti Uranga - 1.4.0-1 - Adopt Go Vendor Tools * Mon Sep 1 2025 Radostin Stoyanov - 1:1.4.0-1 - Update to upstream version 1.4.0 * Fri Aug 15 2025 Maxwell G - 1:1.3.0-6 - Rebuild for golang-1.25.0 * Fri Aug 15 2025 Maxwell G - 1:1.3.0-5 - Revert "Rebuild for golang-1.25.0" * Fri Aug 15 2025 Maxwell G - 1:1.3.0-4 - Rebuild for golang-1.25.0 * Wed Jul 23 2025 Fedora Release Engineering - 1:1.3.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Thu Jan 16 2025 Fedora Release Engineering - 1:1.3.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Sat Nov 2 2024 Radostin Stoyanov - 1:1.3.0-1 - Update to upstream version 1.3.0 * Wed Jul 17 2024 Fedora Release Engineering - 1:1.2.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Mon Jun 17 2024 Radostin Stoyanov - 1:1.2.0-1 - Update to upstream version 1.2.0 * Sun Feb 11 2024 Maxwell G - 1:1.1.0-2 - Rebuild for golang 1.22.0 * Mon Jan 29 2024 Radostin Stoyanov - 1:1.1.0-1 - Initial import (fedora#2259838). -------------------------------------------------------------------------------- References: [ 1 ] Bug #2391649 - CVE-2025-58058 checkpointctl: github.com/ulikunitz/xz leaks memory [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2391649 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-9b094ba1d6' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Fedora Software Alert regarding checkupTool resolves a severe memory drainage problem, safeguarding system stability and efficiency.. Fedora Update, checkpointctl, memory leak, system upgrade. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 12, 2025 Important Fedora
89

Fedora 42: Important Advisory on Memory Leak in checkpointctl Tool

Add python3-click build dependency Update to upstream version 1.4.0. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-ba1dacf88c 2025-09-12 02:06:02.138591+00:00 -------------------------------------------------------------------------------- Name : checkpointctl Product : Fedora 42 Version : 1.4.0 Release : 2.fc42 URL : https://github.com/checkpoint-restore/checkpointctl Summary : A command-line tool for in-depth analysis of container checkpoints Description : The checkpointctl command can be used for in-depth analysis of container checkpoints created with Podman and Kubernetes. -------------------------------------------------------------------------------- Update Information: Add python3-click build dependency Update to upstream version 1.4.0 -------------------------------------------------------------------------------- ChangeLog: * Wed Sep 3 2025 Radostin Stoyanov - 1.4.0-2 - Add python3-click build dependency * Wed Sep 3 2025 Mikel Olasagasti Uranga - 1.4.0-1 - Adopt Go Vendor Tools * Mon Sep 1 2025 Radostin Stoyanov - 1:1.4.0-1 - Update to upstream version 1.4.0 * Fri Aug 15 2025 Maxwell G - 1:1.3.0-6 - Rebuild for golang-1.25.0 * Fri Aug 15 2025 Maxwell G - 1:1.3.0-5 - Revert "Rebuild for golang-1.25.0" * Fri Aug 15 2025 Maxwell G - 1:1.3.0-4 - Rebuild for golang-1.25.0 * Wed Jul 23 2025 Fedora Release Engineering - 1:1.3.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Thu Jan 16 2025 Fedora Release Engineering - 1:1.3.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Sat Nov 2 2024 Radostin Stoyanov - 1:1.3.0-1 - Update to upstream version 1.3.0 * Wed Jul 17 2024 Fedora Release Engineering - 1:1.2.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Mon Jun 17 2024 Radostin Stoyanov - 1:1.2.0-1 - Update to upstream version 1.2.0 * Sun Feb 11 2024 Maxwell G - 1:1.1.0-2 - Rebuild for golang 1.22.0 * Mon Jan 29 2024 Radostin Stoyanov - 1:1.1.0-1 - Initial import (fedora#2259838). -------------------------------------------------------------------------------- References: [ 1 ] Bug #2391649 - CVE-2025-58058 checkpointctl: github.com/ulikunitz/xz leaks memory [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2391649 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-ba1dacf88c' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Fedora Update Alert FEDORA-2025-bce8dabe22 tackles an issue with memory management in checkpointctl, categorized as a high priority.. checkpointctl Fedora update memory leak python3-click. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 12, 2025 Important Fedora
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

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
Your message here