Improper Locking Affecting galera-debugsource package, versions <0:26.4.14-1.module+el8.8.0+1490+31c52b1f


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-ROCKY8-GALERADEBUGSOURCE-5965141
  • 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 galera-debugsource to version 0:26.4.14-1.module+el8.8.0+1490+31c52b1f or higher.
This issue was patched in RLSA-2023:5683.

NVD Description

Note: Versions mentioned in the description apply only to the upstream galera-debugsource package and not the galera-debugsource 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 Scores

version 3.1