Rapid7 Vulnerability & Exploit Database

Oracle Linux: CVE-2022-31623: ELSA-2022-5948: galera, mariadb, and mysql-selinux security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Linux: CVE-2022-31623: ELSA-2022-5948: galera, mariadb, and mysql-selinux security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
09/07/2021
Created
08/29/2022
Added
08/04/2022
Modified
08/06/2024

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.

Solution(s)

  • oracle-linux-upgrade-galera
  • oracle-linux-upgrade-judy
  • oracle-linux-upgrade-mariadb
  • oracle-linux-upgrade-mariadb-backup
  • oracle-linux-upgrade-mariadb-common
  • oracle-linux-upgrade-mariadb-devel
  • oracle-linux-upgrade-mariadb-embedded
  • oracle-linux-upgrade-mariadb-embedded-devel
  • oracle-linux-upgrade-mariadb-errmsg
  • oracle-linux-upgrade-mariadb-gssapi-server
  • oracle-linux-upgrade-mariadb-oqgraph-engine
  • oracle-linux-upgrade-mariadb-pam
  • oracle-linux-upgrade-mariadb-server
  • oracle-linux-upgrade-mariadb-server-galera
  • oracle-linux-upgrade-mariadb-server-utils
  • oracle-linux-upgrade-mariadb-test
  • oracle-linux-upgrade-mysql-selinux

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;