Release Notes for MariaDB Enterprise Server 10.5.9-6

This sixth release of MariaDB Enterprise Server 10.5 is a maintenance release. This release includes security fixes.

MariaDB Enterprise Server 10.5.9-6 was released on 2021-03-15.

Fixed Security Vulnerabilities

CVE (with cve.mitre.org link)

CVSS base score

CVE-2021-27928

N/A #f1

Notable Changes

Changes in Storage Engines

Issues Fixed

Can result in data loss

  • Crash on recovery after server kill during instant ADD COLUMN (MDEV-24323)

Can result in a hang or a crash

Can result in unexpected behavior

Install and Upgrade

Interface Changes

Platforms

In alignment to the enterprise lifecycle, MariaDB Enterprise Server 10.5.9-6 is provided for:

  • CentOS 7

  • CentOS 8

  • Debian 9

  • Debian 10

  • Red Hat Enterprise Linux 7

  • Red Hat Enterprise Linux 8

  • SUSE Linux Enterprise Server 12

  • SUSE Linux Enterprise Server 15

  • Ubuntu 16.04

  • Ubuntu 18.04

  • Ubuntu 20.04

  • Microsoft Windows

Upgrade Instructions