Alerts This Week
Warning Icon 1 637
Alerts This Week
Warning Icon 1 637

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

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

Calendar White Jun 05, 2026
Important
Debianlts Large Esm H900
Debian LTS

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

Calendar White Jun 05, 2026
Critical
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

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

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

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

Calendar White Jun 05, 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 -6 articles for you...
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity updatefedora

Fedora 43 usd 2026-cde75a1416 OpenEXRCore Security Fixes DoS Issues

Backport several OpenEXRCore security fixes Fixes CVE-2026-34378 / GHSA-v76p-4qvv-vh4g; closes RHBZ#2455493 Fixes CVE-2026-34380 / GHSA-q3v8-hw4m-59w5; closes RHBZ#2455534 Fixes CVE-2026-34588 / GHSA-588r-cr5c-w6hf; closes RHBZ#2455505 Fixes CVE-2026-34589 / GHSA-p8xc-w3q4-h64x; closes RHBZ#2455501. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-cde75a1416 2026-04-18 00:52:25.911654+00:00 -------------------------------------------------------------------------------- Name : usd Product : Fedora 43 Version : 25.08 Release : 20.fc43 URL : http://www.openusd.org/ Summary : 3D VFX pipeline interchange file format Description : Universal Scene Description (USD) is a time-sampled scene description for interchange between graphics applications. -------------------------------------------------------------------------------- Update Information: Backport several OpenEXRCore security fixes Fixes CVE-2026-34378 / GHSA-v76p-4qvv-vh4g; closes RHBZ#2455493 Fixes CVE-2026-34380 / GHSA-q3v8-hw4m-59w5; closes RHBZ#2455534 Fixes CVE-2026-34588 / GHSA-588r-cr5c-w6hf; closes RHBZ#2455505 Fixes CVE-2026-34589 / GHSA-p8xc-w3q4-h64x; closes RHBZ#2455501 Fixes CVE-2026-34379 / GHSA-w88v-vqhq-5p24; closes RHBZ#2455497 -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 8 2026 Benjamin A. Beasley - 25.08-20 - Backport several OpenEXRCore security fixes - Fixes CVE-2026-34378 / GHSA-v76p-4qvv-vh4g; closes RHBZ#2455493 - Fixes CVE-2026-34380 / GHSA-q3v8-hw4m-59w5; closes RHBZ#2455534 - Fixes CVE-2026-34588 / GHSA-588r-cr5c-w6hf; closes RHBZ#2455505 - Fixes CVE-2026-34589 / GHSA-p8xc-w3q4-h64x; closes RHBZ#2455501 - Fixes CVE-2026-34379 / GHSA-w88v-vqhq-5p24; closes RHBZ#2455497 * Tue Apr 7 2026 Benjamin A. Beasley - 25.08-19 - Backport fix for CVE-2026-34544 in OpenEXRCore - Fixes RHBZ#2454226 * Tue Apr 7 2026 Orion Poplawski -25.08-18 - Make devel require cmake(OpenSubdiv) and cmake(materialx) -------------------------------------------------------------------------------- References: [ 1 ] Bug #2455493 - CVE-2026-34378 usd: OpenEXR: Denial of Service via crafted EXR file integer overflow [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455493 [ 2 ] Bug #2455497 - CVE-2026-34379 usd: OpenEXR: Denial of Service due to misaligned memory write during EXR file decoding [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455497 [ 3 ] Bug #2455501 - CVE-2026-34589 usd: OpenEXR: Memory corruption leading to arbitrary code execution or denial of service [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455501 [ 4 ] Bug #2455505 - CVE-2026-34588 usd: OpenEXR: Arbitrary code execution and information disclosure via crafted EXR file [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455505 [ 5 ] Bug #2455534 - CVE-2026-34380 usd: OpenEXR: Denial of Service due to signed integer overflow in image decoding [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455534 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-cde75a1416' 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://forge.fedoraproject.org/infra/tickets/issues/new . Several OpenEXRCore security fixes are released for Fedora 43 addressing critical issues and enhancing system safety.. Fedora 43 security fix OpenEXRCore Denial of Service. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Apr 18, 2026 •Critical Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoraimportant

Fedora 42: usd 2025-447047dda8 OpenEXRCore Memory Issue CVE-2025-64181

Backport fixes for CVE-2025-64181 etc. in OpenEXRCore . -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-447047dda8 2025-12-16 01:13:25.255212+00:00 -------------------------------------------------------------------------------- Name : usd Product : Fedora 42 Version : 25.02a Release : 4.fc42 URL : https://openusd.org/ Summary : 3D VFX pipeline interchange file format Description : Universal Scene Description (USD) is a time-sampled scene description for interchange between graphics applications. -------------------------------------------------------------------------------- Update Information: Backport fixes for CVE-2025-64181 etc. in OpenEXRCore -------------------------------------------------------------------------------- ChangeLog: * Tue Dec 2 2025 Benjamin A. Beasley - 25.02a-4 - Backport fixes for CVE-2025-64181 etc. in OpenEXRCore -------------------------------------------------------------------------------- References: [ 1 ] Bug #2418251 - CVE-2025-64181 usd: Use of Uninitialized Memory inside generic_unpack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2418251 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-447047dda8' 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 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 . Backport fixes for OpenEXRCore in Fedora 42 addressing CVE-2025-64181 to improve security.. Fedora security OpenEXRCore CVE memory issue important. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 16, 2025 •Important Fedora
Banner 3 1028x280 1708121785 1771599793
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoraimportant

Fedora 43: usd Update - Important Fix for CVE-2025-64181

Backport fixes for CVE-2025-64181 etc. in OpenEXRCore. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-4924a5bc8b 2025-12-16 00:46:10.314063+00:00 -------------------------------------------------------------------------------- Name : usd Product : Fedora 43 Version : 25.08 Release : 12.fc43 URL : https://openusd.org/ Summary : 3D VFX pipeline interchange file format Description : Universal Scene Description (USD) is a time-sampled scene description for interchange between graphics applications. -------------------------------------------------------------------------------- Update Information: Backport fixes for CVE-2025-64181 etc. in OpenEXRCore -------------------------------------------------------------------------------- ChangeLog: -------------------------------------------------------------------------------- References: [ 1 ] Bug #2418252 - CVE-2025-64181 usd: Use of Uninitialized Memory inside generic_unpack [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2418252 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-4924a5bc8b' 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 . Fixes for CVE-2025-64181 in OpenEXRCore enhance Fedora 43 security implementation and address uninitialized memory.. Fedora 43 Security Update, OpenEXRCore Fix, CVE-2025-64181, Linux Security Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 16, 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

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