VDB
DEBIAN-CVE-2022-31621
DEBIAN-CVE-2022-31621
PUBLISHED
CVSS 5.5 MEDIUM
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, 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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | mariadb-10.5 | 0, 10.5.11-1, 10.5.12-0 |
Timeline
- May 25, 2022 CVE Published
- Apr 28, 2026 CVE Updated