Improper Locking Affecting mariadb package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS7-MARIADB-3034631
- published 27 Sep 2022
- disclosed 1 Jun 2022
Introduced: 1 Jun 2022
CVE-2022-38791 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 mariadb.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mariadb package and not the mariadb package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream write failure, which allows local users to trigger a deadlock.
References
- https://access.redhat.com/security/cve/CVE-2022-38791
- https://jira.mariadb.org/browse/MDEV-28719
- https://security.netapp.com/advisory/ntap-20221104-0008/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/
CVSS Scores
version 3.1