CVE-2022-31624

medium

Published — · Modified —

CVSS v3

—

CVSS v2

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VIR risk

5.5

Description

MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released correctly, which allows local users to trigger a denial of service due to the deadlock.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-31624

vendor Authored 2026-05-27

Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2022:1556

vendor Authored 2026-05-27

Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2022:1557

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-31624.html

OS impact

OS	Version	Status	Fixed in
sles		affected
rocky	8	fixed
debian	bullseye	fixed	`1:10.5.15-0+deb11u1`

References

Verify integrity in audit chain (admin only). AS-IS.