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OpenAdvisories
High RHBA-2025:5321 1 CVE

Red Hat Bug Fix Advisory: mysql8.4 bug fix and enhancement update

Published Sep 9, 2026 · Updated Oct 18, 2026

Ecosystem: Red Hat

Fixed packages 14

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-common 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-debuginfo 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-debugsource 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-devel 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-devel-debuginfo 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-errmsg 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-libs 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-libs-debuginfo 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-server 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-server-debuginfo 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-test 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-test-data 0:8.4.4-2.el10
Red Hat · RHEL 10 enterprise_linux:10.0 mysql8.4-test-debuginfo 0:8.4.4-2.el10

Vulnerabilities 1

References

  • article
    https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.0_release_notes/index
  • article
    https://issues.redhat.com/browse/RHEL-79549
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhba-2025_5321.json
  • report
    https://access.redhat.com/security/cve/CVE-2025-21521
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2339270
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-21521
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-21521
  • article
    https://www.oracle.com/security-alerts/cpujan2025.html#AppendixMSQL