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Fencer Intel
medium 5.5

CVE-2025-30693 json

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB).

published last yr. modified 2mo ago also BIT-mariadb-2025-30693 , BIT-mariadb-min-2025-30693 , BIT-mysql-client-2025-30693 , EUVD-2025-11056

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Patch / fix

  • bitnami mariadb 10.5.29, 10.6.22, 11.4.6, 11.8.2
  • bitnami mariadb-min 11.4.7, 11.8.2
  • bitnami mysql-client 10.6.22, 11.4.6, 11.8.2
  • oracle mysql_cluster 7.6.34, 8.0.42, 8.4.5, 9.3.0
  • oracle mysql 8.0.42, 8.4.5, 9.3.0
  • oracle mysql_server 8.0.42, 8.4.5, 9.3.0
  • mariadb mariadb 10.5.29, 10.6.22, 10.11.22, 11.4.6, 11.8.2
  • mariadb Debian 12 1:10.11.13-0+deb12u1
  • mariadb Debian 14, Debian 13 1:11.8.2-1

debian advisories DEBIAN-CVE-2025-30693

  • mariadb Ubuntu 24.04 LTS 1:10.11.13-0ubuntu0.24.04.1
  • mysql-8.0 Ubuntu 20.04 LTS 8.0.42-0ubuntu0.20.04.1
  • mysql-8.0 Ubuntu 22.04 LTS 8.0.42-0ubuntu0.22.04.1
  • mysql-8.0 Ubuntu 24.04 LTS 8.0.42-0ubuntu0.24.04.1
  • mysql-8.4 Ubuntu 25.10 8.4.5-0ubuntu1
  • mariadb-10.6 Ubuntu 22.04 LTS 1:10.6.22-0ubuntu0.22.04.1

ubuntu advisories UBUNTU-CVE-2025-30693

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • Judy RHEL 8 1.0.5-18.module+el8.10.0+21221+7bee72c1
  • galera RHEL 8 26.4.23-1.module+el8.10.0+24010+d874728a
  • mariadb RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-pam RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-test RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-backup RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-common RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-errmsg RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a

red hat advisories RHSA-2026:49522RHSA-2026:6435RHSA-2026:0376RHSA-2026:0334RHSA-2026:0335RHSA-2026:0247

  • mariadb SLES for SAP 15 SP3, SLES 15 SP3-LTSS, SLE High Performance Computing 15 SP3-LTSS +1 more 10.5.29-150300.3.55.1
  • mariadb SLE Module for Server Applications 15 SP6, SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 10.11.14-150600.4.14.1

suse advisories SUSE-SU-2025:4491-1SUSE-SU-2025:03275-1

  • Judy AlmaLinux 8 1.0.5-18.module_el8.10.0+3794+c6a66d65
  • Judy AlmaLinux 8 1.0.5-18.module_el8.10.0+3955+6534edaf
  • galera AlmaLinux 8 26.4.23-1.module_el8.10.0+4152+4d93c53f
  • mariadb AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-pam AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-test AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-backup AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-common AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f

almalinux advisories ALSA-2026:6435ALSA-2026:0247ALSA-2026:0136ALSA-2025:19572ALSA-2025:19584ALSA-2025:16861

  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+431+26aaed18
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1925+356c22e8
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+40062+b4bfe4b1
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1674+fa55eae9
  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+427+adf35707
  • mariadb10.11 Rocky Linux 10 3:10.11.15-1.el10_1
  • galera Rocky Linux 9 26.4.20-1.module+el9.7.0+40024+12a6f3b4
  • mariadb Rocky Linux 9 3:10.11.15-1.module+el9.7.0+40065+b33d0971

rocky linux advisories RLSA-2026:6435RLSA-2026:0136RLSA-2026:0247RLSA-2025:16046RLSA-2025:16861RLSA-2025:19572

  • mysql CBL-Mariner 2.0, Azure Linux 3.0 8.0.42-1

azure linux advisories AZL-62128AZL-62174

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Is CVE-2025-30693 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-30693 updated cvss 5.5

mysql: mariadb: InnoDB unspecified vulnerability (CPU Apr 2025)

  • Red Hat Enterprise Linux AppStream (v. 8) Judy 1.0.5-18.module+el8.10.0+21221+7bee72c1, Judy 1.0.5-18.module+el8.10.0+22630+cacda3f1, mecab 0.996-2.module+el8.10.0+22857+7f331edd, mysql 8.0.43-1.module+el8.10.0+23526+fabc920a, galera 26.4.22-1.module+el8.10.0+23546+c942e1d0, galera 26.4.23-1.module+el8.10.0+24010+d874728a, +31 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2026:6435
  • Red Hat Enterprise Linux AppStream (v. 9) mysql 8.0.43-1.el9_6, galera 26.4.22-1.el9_6, mariadb 10.5.29-2.el9_6, mariadb-pam 10.5.29-2.el9_6, mysql-common 8.0.43-1.el9_6, mysql-errmsg 8.0.43-1.el9_6, +34 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2025:19584
  • Red Hat Enterprise Linux AppStream (v. 10) mysql8.4 8.4.6-2.el10_0, mariadb 10.11.15-1.el10_1, mysql8.4-libs 8.4.6-2.el10_0, mariadb-pam 10.11.15-1.el10_1, mysql-selinux 1.0.14-1.el10_0, mariadb-test 10.11.15-1.el10_1, +14 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2025:15699
  • Red Hat Enterprise Linux AppStream EUS (v. 10.0) mariadb 10.11.15-1.el10_0, mariadb 10.11.18-1.el10_0, mariadb-pam 10.11.15-1.el10_0, mariadb-pam 10.11.18-1.el10_0, mariadb-test 10.11.15-1.el10_0, mariadb-test 10.11.18-1.el10_0, +22 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2026:0376
  • Red Hat Enterprise Linux AppStream EUS (v.9.4) galera 26.4.16-1.module+el9.4.0+21205+b026b850, mariadb 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-pam 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-test 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-backup 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-common 10.11.15-1.module+el9.4.0+23801+22792e5c, +7 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2026:0335
  • Red Hat Enterprise Linux AppStream EUS (v.9.6) galera 26.4.20-1.module+el9.5.0+22578+dc54e53f, mariadb 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-pam 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-test 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-backup 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-common 10.11.15-1.module+el9.6.0+23803+16eaad56, +7 more
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2026:0334
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) mysql-libs 8.0.43-1.el9_6, mysql-test 8.0.43-1.el9_6, mariadb-test 10.5.29-2.el9_6
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2025:19584
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) mysql8.4-test 8.4.6-2.el10_0, mysql8.4-test-data 8.4.6-2.el10_0
    fixed: vendor fix “Restrict network access to the MySQL Server to trusted clients only.” RHSA-2025:15699
show 1 more
  • Red Hat Enterprise Linux 6 mysql, mysql-libs, mysql-test, mysql-bench, mysql-server, mysql-embedded Red Hat Enterprise Linux 7 mariadb, mariadb-libs, mariadb-test, mariadb-bench, mariadb-server, mariadb-embedded Red Hat Enterprise Linux 8 Judy, galera, mariadb, mariadb-pam, mariadb-test, mariadb-backup, +8 more Red Hat Hardened Images mariadb10.11
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

1.00% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
OSV 3.1 5.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

Affected packages

ecosystem package affected fixed in
bitnami mariadb
<10.5.29
>=10.6.0, <10.6.22
>=10.7.0, <11.4.6
>=11.5.0, <11.8.2
10.5.29
10.6.22
11.4.6
11.8.2
bitnami mariadb-min
<11.4.7
>=11.5.0, <11.8.2
11.4.7
11.8.2
bitnami mysql-client
<10.6.22
>=10.7.0, <11.4.6
>=11.5.0, <11.8.2
10.6.22
11.4.6
11.8.2

Affected products

  • Oracle Corporation MySQL Cluster
  • Oracle Corporation MySQL Server

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.