CVE-2022-27446

HIGHNVD 7.57.5—

7.5

MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/item_cmpfunc.h.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 40.2%
KEV: Not listed

Published

April 14, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://jira.mariadb.org/browse/MDEV-28082
cve@mitrehttps://security.netapp.com/advisory/ntap-20220526-0006/
af854a3a-2127-422b-91ae-364da2661108https://jira.mariadb.org/browse/MDEV-28082
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220526-0006/

Patch Availability(5)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	mariadb-test (1:10.6.11-0ubuntu0.22.10.1) @ kinetic	2026-05-25	ubuntu
redhat	mariadb:10.5-8040020231006044227.522a0ee4	2023-11-08	redhat
redhat	mariadb-3:10.5.16-2.el9_0	2022-08-09	redhat
redhat	mariadb:10.5-8060020220614163302.ad008a3a	2022-08-02	redhat
redhat	rh-mariadb105-mariadb-3:10.5.16-2.el7	2022-07-28	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

All Vendor Advisories

(6)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-27446?

CVE-2022-27446 is a high vulnerability published on April 14, 2022. MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/item_cmpfunc.h.

When was CVE-2022-27446 disclosed?

CVE-2022-27446 was first published in the National Vulnerability Database on April 14, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-27446 actively exploited?

CVE-2022-27446 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 40.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-27446?

CVE-2022-27446 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-27446?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-27446, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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