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Improper Resource Shutdown or Release

CVE-2022-31622

Low
2.1/10

Summary

MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.

  • LOW
  • LOCAL
  • NONE
  • NONE
  • NONE
  • PARTIAL

CWE-404 - Improper Resource Shutdown or Release

The program does not release or incorrectly releases a resource before it is made available for re-use.

References

Advisory Timeline

  • Published