CVE catalog

CVE-2022-31622

DEBIAN-

[CVE catalog]

MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.

Severity
Medium · CVSS 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.23% · Oct 27, 2026

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Debian11mariadb-10.51:10.5.11-1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.12-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.12-1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.13-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.15-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debian11mariadb-10.51:10.5.11-1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.12-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.12-1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.13-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Debian11mariadb-10.51:10.5.15-0+deb11u1UnknownSource applicability is not established[DEBIAN-CVE-2022-31622]
Original provider fields
{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "mariadb-10.5",
      "distro": "debian",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:10.5.15-0+deb11u1"
            }
          ]
        }
      ],
      "release": "11",
      "versions": [
        "1:10.5.11-1",
        "1:10.5.12-0+deb11u1",
        "1:10.5.12-1",
        "1:10.5.13-0+deb11u1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/DEBIAN-CVE-2022-31622",
      "fixed_version": "1:10.5.15-0+deb11u1",
      "provider_source": "pypi",
      "provider_record_id": "DEBIAN-CVE-2022-31622",
      "provider_updated_at": "2026-08-27T23:04:21.878295508Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

Observed:

References

[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]