CVEvulnerability

CVE-2022-38791

5.5 MEDIUM Published 2022-08-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-667

Description

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.

Affected configurations

• mariadb mariadb (>= 10.3.0 < 10.3.36) • mariadb mariadb (>= 10.4.0 < 10.4.26) • mariadb mariadb (>= 10.5.0 < 10.5.17) • mariadb mariadb (>= 10.6.0 < 10.6.9) • mariadb mariadb (>= 10.7.0 < 10.7.5) • mariadb mariadb (>= 10.8.0 < 10.8.4) • mariadb mariadb 10.9.1 • fedoraproject fedora 35 • fedoraproject fedora 36 • fedoraproject fedora 37

Related

Weakness · CWE (1)

  • CWE-667 Improper Locking weakness

References