Release Notes for MariaDB Enterprise Server 10.2.41-14
MariaDB Enterprise Server 10.2.41-14 is a maintenance release of MariaDB Enterprise Server 10.2. This release includes a variety of fixes.
MariaDB Enterprise Server 10.2.41-14 was released on 2021-12-13.
Fixed Security Vulnerabilities
CVE (with cve.mitre.org link)
CVSS base score
Enterprise Spider no longer enables pushdown of UDFs and Stored Functions to the Data Node by default:
The default value of
spider_use_pushdown_udfhas changed from
In previous releases, Enterprise Spider pushed UDFs and Stored Functions down to the Data Node by default, which could cause query results to be inconsistent.
Starting with this release, all UDFs and stored functions are evaluated on the Spider Node by default. If desired, pushdown of UDFs and Stored Functions can be explicitly enabled by setting
spider_use_pushdown_udf=1. Testing is recommended to confirm that query results are consistent. (MDEV-26545)
Galera updated to 25.3.35
Can result in a hang or crash:
Resolving aggregate functions that are used in a view can cause in a crash. (MDEV-24454)
MariaDB Enterprise Cluster can crash due to an incorrect conflict resolution on multi-master setup. (MDEV-25114)
Can result in unexpected behavior
MariaDB Enterprise Cluster joiner node incorrectly uses
localhostfor TLS certificate verification and fails to join cluster when
encrypt=3are configured. (MDEV-26360)
Memory leak with row-based replication can lead to high memory usage on replica servers. (MDEV-26712)
When statement-based or mixed replication is used and a DML statement encounters an error in a transaction that creates or drops a temporary table, non-committed writes to transactional tables can be incorrectly replicated to replica servers. (MDEV-26833)
In alignment to the enterprise lifecycle, MariaDB Enterprise Server 10.2.41-14 is provided for:
CentOS 7 (x86_
CentOS 8 (x86_
Debian 9 (x86_
Microsoft Windows (x86_
Red Hat Enterprise Linux 7 (x86_
Red Hat Enterprise Linux 8 (x86_
SUSE Linux Enterprise Server 12 (x86_
SUSE Linux Enterprise Server 15 (x86_
Ubuntu 18.04 (x86_
Some components of MariaDB Enterprise Server might not support all platforms. For additional information, see "MariaDB Corporation Engineering Policies".