Alerts This Week
Warning Icon 1 540
Alerts This Week
Warning Icon 1 540

Stay Secure with the Latest Linux Advisories

Ubuntu Large Esm H800
Ubuntu

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

Calendar White Jun 03, 2026
Important
Ubuntu Large Esm H900
Ubuntu

Ubuntu 20.04 LTS GStreamer Base Significant DoS Attack Vulnerability Alert

Calendar White Jun 03, 2026
Important
Ubuntu Large Esm H900
Ubuntu

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

Calendar White Jun 03, 2026
Important
Ubuntu Large Esm H800
Ubuntu

Ubuntu 20.04 LTS nginx Security Advisory for Critical DoS Vulnerabilities

Calendar White Jun 03, 2026
Critical
Oracle Large Esm H900
Oracle

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

Calendar White Jun 03, 2026
Important
Oracle Large Esm H900
Oracle

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

Calendar White Jun 02, 2026
moderate
Oracle Large Esm H800
Oracle

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

Calendar White Jun 02, 2026
Important
Oracle Large Esm H900
Oracle

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

Calendar White Jun 02, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 hplip Major Update Addressing Possible Arbitrary Code Execution

Calendar White Jun 02, 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":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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -5 articles for you...
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryFedoracritical update

Fedora 37 Libarchive Update FEDORA-2022-e15be0091f Critical Null Pointer

Fix for CVE-2022-36227. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2022-e15be0091f 2022-12-19 01:14:07.970062 --------------------------------------------------------------------------------Name : libarchive Product : Fedora 37 Version : 3.6.1 Release : 3.fc37 URL : https://www.libarchive.org/ Summary : A library for handling streaming archive formats Description : Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. It can also write shar archives and read ISO9660 CDROM images and ZIP archives. --------------------------------------------------------------------------------Update Information: Fix for CVE-2022-36227 --------------------------------------------------------------------------------ChangeLog: * Fri Dec 2 2022 Lukas Javorsky - 3.6.1-3 - Resolves: CVE-2022-36227 --------------------------------------------------------------------------------References: [ 1 ] Bug #2144974 - CVE-2022-36227 libarchive: Null pointer dereference in archive_write.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2144974 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-e15be0091f' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. Tounsubscribe 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: . A high severity vulnerability in Libarchive (CVE-2022-36227) for Fedora 37 poses risks of remote code execution while extracting archives, update now. Libarchive Update,Fedora 37 Security,Archive Formats Fix,Bug Resolution. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 19, 2022 •Critical Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorymoderatefedora

Fedora 36: Important Update: Libarchive CVE-2022-26280 Released Now

Fix for CVE-2022-26280. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2022-bbb5ec21b2 2022-05-23 01:13:58.799003 --------------------------------------------------------------------------------Name : libarchive Product : Fedora 36 Version : 3.5.3 Release : 2.fc36 URL : https://www.libarchive.org/ Summary : A library for handling streaming archive formats Description : Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. It can also write shar archives and read ISO9660 CDROM images and ZIP archives. --------------------------------------------------------------------------------Update Information: Fix for CVE-2022-26280 --------------------------------------------------------------------------------ChangeLog: * Wed May 18 2022 Lukas Javorsky - 3.5.3-2 - Resolves: CVE-2022-26280 --------------------------------------------------------------------------------References: [ 1 ] Bug #2071934 - CVE-2022-26280 libarchive: CVE-2022-26280 [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2071934 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-bbb5ec21b2' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email 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 on the list, report it: https://pagure.io/fedora-infrastructure . Libarchive Security Update Notice for Fedora 36: Resolution for CVE-2022-26280 is now available.. Libarchive Update,Fedora Security,Archive Handling,CVE Fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 May 22, 2022 •Important Fedora
Banner 2 1028x280 1708121730 1 1771599631
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity issueupdate

Fedora 31: FEDORA-2020-d8278fe24d Moderate: libarchive Buffer Overflow

Rebase to version 3.4.3. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-d8278fe24d 2020-06-07 19:44:15.413885 --------------------------------------------------------------------------------Name : libarchive Product : Fedora 31 Version : 3.4.3 Release : 1.fc31 URL : https://www.libarchive.org/ Summary : A library for handling streaming archive formats Description : Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. It can also write shar archives and read ISO9660 CDROM images and ZIP archives. --------------------------------------------------------------------------------Update Information: Rebase to version 3.4.3 --------------------------------------------------------------------------------ChangeLog: * Fri May 22 2020 Ondrej Dubaj - 3.4.3-1 - Rebased to version 3.4.3 --------------------------------------------------------------------------------References: [ 1 ] Bug #1805967 - CVE-2020-9308 libarchive: attempts to unpack a RAR5 file with an invalid or corrupted header leads to a SIGSEGV [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1805967 [ 2 ] Bug #1812636 - CVE-2019-20509 libarchive: heap-based buffer overflow in archive_read_support_format_lha.c due to insufficient validation of UTF-16 input [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1812636 [ 3 ] Bug #1837828 - libarchive-3.4.3 is available https://bugzilla.redhat.com/show_bug.cgi?id=1837828 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-d8278fe24d' at the command line. For more information, refer to the dnf documentation availableat https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ --------------------------------------------------------------------------------_______________________________________________ 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./ . Upgrade libarchive to the latest 3.4.3, featuring crucial security patches and performance upgrades. Discover the latest modifications and advancements.. libarchive Update, Fedora Security, Archive Formats, Security Fixes. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jun 07, 2020 •Important Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorycritical issueFedora

Fedora 32: 2020-235688c222 Critical: libarchive Security Fix

Automatic update for libarchive-3.4.2-1.fc32.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-235688c222 2020-03-20 00:14:28.620621 --------------------------------------------------------------------------------Name : libarchive Product : Fedora 32 Version : 3.4.2 Release : 1.fc32 URL : https://www.libarchive.org/ Summary : A library for handling streaming archive formats Description : Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. It can also write shar archives and read ISO9660 CDROM images and ZIP archives. --------------------------------------------------------------------------------Update Information: Automatic update for libarchive-3.4.2-1.fc32. --------------------------------------------------------------------------------ChangeLog: * Wed Feb 12 2020 Ondrej Dubaj - 3.4.2-1 - Rebased to version 3.4.2 * Wed Jan 29 2020 Fedora Release Engineering - 3.4.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Fri Aug 30 2019 FeRD (Frank Dana) - 3.4.0-1 - New upstream release, adds RAR5 and ZIPX support (readonly) - Drop upstreamed patches - Add upstreamed patch to fix test failure with libzstd-1.4.2 * Thu Jul 25 2019 Fedora Release Engineering - 3.3.3-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Thu Mar 28 2019 Pavel Raiskup - 3.3.3-7 - simplify libtool hacks * Tue Mar 19 2019 Ondrej Dubaj - 3.3.3-6 - applied various flaws (#1663893) * Tue Mar 19 2019 Ondrej Dubaj - 3.3.3-5 - applied CVE patches (#1690071) * Thu Mar 14 2019 Ondrej Dubaj - 3.3.3-4 - applied various flaws (#1672900) * Fri Feb 1 2019 Fedora Release Engineering - 3.3.3-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Mon Nov 26 2018 Pavel Raiskup - 3.3.3-2 -fix some covscan issues (rhbz#1602575) - build-requires libzstd-devel (rhbz#1653046) * Tue Oct 23 2018 Pavel Raiskup - 3.3.3-1 - the latest upstream release * Wed Jul 18 2018 Pavel Raiskup - 3.3.2-3 - drop use of %ldconfig_scriptlets * Fri Jul 13 2018 Fedora Release Engineering - 3.3.2-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild --------------------------------------------------------------------------------References: [ 1 ] Bug #1787791 - libarchive-3.4.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=1787791 [ 2 ] Bug #1801636 - CVE-2019-19221 libarchive: out-of-bounds read in archive_wstring_append_from_mbs in archive_string.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1801636 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-235688c222' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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 --------------------------------------------------------------------------------_______________________________________________ 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./ . An automatic upgrade for libarchive-3.4.2-1.fc32 resolves urgent vulnerabilities and enhances performance.. libarchive Update,Fedora Security,Software Patch,Archive Formats,Linux Updates. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 19, 2020 •Critical Fedora
Banner 2 1028x280 1708121730 1 1771599631
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":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
bottom 200

Search Topics

Your message here