Red Hat Product Security released an advisory (RHSA-2025:0912) for MariaDB 10.11 in Red Hat Enterprise Linux 9, addressing a moderate security vulnerability identified as CVE-2024-21096. The vulnerability affects the mysqldump client component, but the exact nature of the vulnerability is unspecified. The advisory references the April 2024 Critical Patch Update for details. Multiple Red Hat Enterprise Linux 9 variants and architectures are affected. The advisory includes updated packages to fix the issue. No CVSS score is provided in the advisory, and no known exploits in the wild have been reported.

The vulnerability affects the mysqldump client in MariaDB 10.11 on Red Hat Enterprise Linux 9. The exact impact is unspecified in the advisory, but the issue is rated as moderate severity by Red Hat Product Security. There are no known exploits in the wild at the time of the advisory. The vulnerability could potentially affect database export operations using mysqldump.

A security update for the mariadb:10.11 module is available for Red Hat Enterprise Linux 9 and its variants. Users should apply the update as described in the Red Hat advisory RHSA-2025:0912 and the referenced article https://access.redhat.com/articles/11258. This update addresses CVE-2024-21096. No additional mitigation steps are indicated by the vendor.