Improper Locking Affecting mariadb-common package, versions <3:10.3.39-1.module+el8.8.0+1452+2a7eab68


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.25% (17th percentile)

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  • Snyk IDSNYK-ROCKY8-MARIADBCOMMON-5965148
  • published14 Oct 2023
  • disclosed27 Aug 2022

Introduced: 27 Aug 2022

CVE-2022-38791  (opens in a new tab)
CWE-667  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 mariadb-common to version 3:10.3.39-1.module+el8.8.0+1452+2a7eab68 or higher.
This issue was patched in RLSA-2023:5259.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-common package and not the mariadb-common package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 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.

CVSS Base Scores

version 3.1