SecuritySpace - CVE-2022-31622

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CVE ID: CVE-2022-31622

Description: ** DISPUTED ** 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. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2022-31622
https://github.com/MariaDB/server/commit/e1eb39a446c30b8459c39fd7f2ee1c55a36e97d2
https://jira.mariadb.org/browse/MDEV-26561
https://jira.mariadb.org/browse/MDEV-26561?filter=-2
https://jira.mariadb.org/browse/MDEV-26574

CVE ID:	CVE-2022-31622
Description:	DISPUTED 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. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2022-31622 https://github.com/MariaDB/server/commit/e1eb39a446c30b8459c39fd7f2ee1c55a36e97d2 https://jira.mariadb.org/browse/MDEV-26561 https://jira.mariadb.org/browse/MDEV-26561?filter=-2 https://jira.mariadb.org/browse/MDEV-26574