vulnerability
Red Hat: CVE-2022-31621: CVE-2022-31621 mariadb: improper locking due to unreleased lock in the ds_xbstream.cc (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | 2022-05-25 | 2022-06-14 | 2024-05-06 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
2022-05-25
Added
2022-06-14
Modified
2024-05-06
Description
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, 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.
Solution(s)
redhat-upgrade-galeraredhat-upgrade-galera-debuginforedhat-upgrade-galera-debugsourceredhat-upgrade-judyredhat-upgrade-judy-debuginforedhat-upgrade-judy-debugsourceredhat-upgrade-mariadbredhat-upgrade-mariadb-backupredhat-upgrade-mariadb-backup-debuginforedhat-upgrade-mariadb-commonredhat-upgrade-mariadb-debuginforedhat-upgrade-mariadb-debugsourceredhat-upgrade-mariadb-develredhat-upgrade-mariadb-embeddedredhat-upgrade-mariadb-embedded-debuginforedhat-upgrade-mariadb-embedded-develredhat-upgrade-mariadb-errmsgredhat-upgrade-mariadb-gssapi-serverredhat-upgrade-mariadb-gssapi-server-debuginforedhat-upgrade-mariadb-oqgraph-engineredhat-upgrade-mariadb-oqgraph-engine-debuginforedhat-upgrade-mariadb-pamredhat-upgrade-mariadb-pam-debuginforedhat-upgrade-mariadb-serverredhat-upgrade-mariadb-server-debuginforedhat-upgrade-mariadb-server-galeraredhat-upgrade-mariadb-server-utilsredhat-upgrade-mariadb-server-utils-debuginforedhat-upgrade-mariadb-testredhat-upgrade-mariadb-test-debuginfo
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