CVE-2023-22084: Fedoraproject Fedora

Medium severity, CVSS 4.9. EPSS: 1.8% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.43 and prior, 8.0.34 and prior and 8.1.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected products

• Fedoraproject Fedora: version 37 only; version 38 only; version 39 only
• MariaDB MariaDB: from 10.4.0, before 10.4.32 (fixed in 10.4.32); from 10.5.0, before 10.5.23 (fixed in 10.5.23); from 10.6.0, before 10.6.16 (fixed in 10.6.16); from 10.10.0, before 10.10.7 (fixed in 10.10.7); from 10.11.0, before 10.11.6 (fixed in 10.11.6); from 11.0.0, before 11.0.4 (fixed in 11.0.4); …
• Netapp Oncommand Insight: affected versions not specified
• Oracle MySQL: from 5.7.0, up to and including 5.7.43; from 8.0, up to and including 8.0.34; version 8.1.0 only

Published 2023-10-17. Last modified 2026-06-17.