Improper Locking Affecting mariadb-tools package, versions <10.5.17-150300.3.21.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-SLES153-MARIADBTOOLS-3036130
  • published29 Sept 2022
  • disclosed26 Sept 2022

Introduced: 26 Sep 2022

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

How to fix?

Upgrade SLES:15.3 mariadb-tools to version 10.5.17-150300.3.21.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-tools package and not the mariadb-tools package as distributed by SLES. See How to fix? for SLES:15.3 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