Alerts This Week
Warning Icon 1 626
Alerts This Week
Warning Icon 1 626

Warning: Undefined array key "Description" in /var/www/www.linuxsecurity.com-443/html/lsadvisories/lsadvisories.php on line 220

Fedora 42: mysql8.4 Important CPU Threats CVE-2025-53040 2026-942d35ff10

fedora
Calendar Grey January 20, 2026
Dist Fedora Esm H88
Explore the latest MySQL 8.4.7 update for Fedora 42 addressing several security issues. Learn more about the patches available.
MySQL 8.4.7 Release notes: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-7.html

Summary

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a

client/server implementation consisting of a server daemon (mysqld)

and many different client programs and libraries. The base package

contains the standard MySQL client programs and generic MySQL files.

Update Information:

MySQL 8.4.7 Release notes: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-7.html

Topics%20covered

Topics Covered

security advisory fedora MySQL important database sql

Change Log

* Tue Dec 2 2025 David Abdurachmanov - 8.4.7-5 - Disable numactrl and libquadmath on risc-v - Disable ld.gold on risc-v - Add list of skipped tests for risc-v * Fri Nov 21 2025 Michal Schorm - 8.4.7-4 - Bump release for tmpfiles.d fixup * Thu Nov 20 2025 Michal Schorm - 8.4.7-3 - Bump release for tmpfiles.d fixup * Mon Nov 3 2025 Nikola Davidova - 8.4.7-2 - Bump release for tmpfiles.d change * Thu Oct 30 2025 Pavol Sloboda - 8.4.7-1 - Rebase to 8.4.7 * Mon Oct 27 2025 Lukas Javorsky - 8.4.6-4 - Revert to soft static allocation of MariaDB and MySQL sysusers.d files * Tue Aug 26 2025 Pavol Sloboda - 8.4.6-3 - Bump release for package rebuild * Wed Aug 6 2025 Franti\u0161ek Zatloukal - 8.4.6-2 - Rebuilt for icu 77.1 * Thu Jul 24 2025 Pavol Sloboda - 8.4.6-1 - Rebase to 8.4.6

References


[ 1 ] Bug #2406217 - CVE-2025-53040 CVE-2025-53042 CVE-2025-53044 CVE-2025-53045 CVE-2025-53053 CVE-2025-53054 CVE-2025-53062 CVE-2025-53069 mysql8.4: CPU Oct 2025 [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2406217

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-942d35ff10' 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

Severity
important
Lowest
Low
Medium
High
Critical

Name: mysql8.4
Product: Fedora 42
Version: 8.4.7
Release: 5.fc42
URL: http://www.mysql.com
Summary: MySQL client programs and shared libraries

Topics%20covered

Topics Covered

security advisory fedora MySQL important database sql

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here