vulnerability
Huawei EulerOS: CVE-2022-31623: mariadb security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | May 25, 2022 | Aug 18, 2022 | Aug 13, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
May 25, 2022
Added
Aug 18, 2022
Modified
Aug 13, 2025
Description
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held lock thd->ctrl_mutex 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.
Solutions
huawei-euleros-2_0_sp8-upgrade-mariadbhuawei-euleros-2_0_sp8-upgrade-mariadb-commonhuawei-euleros-2_0_sp8-upgrade-mariadb-devel
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