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Servers and applications

CVE-2022-31624

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.

Severity
Medium 5.5
Published
25 May 2022
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
10.2.41, 10.3.32, 10.4.22, 10.5.13, 10.6.5
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • Every version before 10.2.41
  • From 10.3.0 before 10.3.32
  • From 10.4.0 before 10.4.22
  • From 10.5.0 before 10.5.13
  • From 10.6.0 before 10.6.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-31624
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-31624