ALSA-2026:0247 (CVE-2023-52969)

Vulnerability from osv_almalinux – Published: 2026-01-07 00:00 – Updated: 2026-10-26 00:25 – Source website
VLAI
Summary
Important: mariadb:10.11 security update
Details

MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.

Security Fix(es):

  • mysql: High Privilege Denial of Service Vulnerability in MySQL Server (CVE-2025-21490)
  • mariadb: MariaDB Server Crash Due to Empty Backtrace Log (CVE-2023-52969)
  • mariadb: MariaDB Server Crash (CVE-2023-52971)
  • mariadb: MariaDB Server Crash via Item_direct_view_ref (CVE-2023-52970)
  • mysql: mysqldump unspecified vulnerability (CPU Apr 2025) (CVE-2025-30722)
  • mysql: InnoDB unspecified vulnerability (CPU Apr 2025) (CVE-2025-30693)
  • mariadb: MariaDB: mariadb-dump utility vulnerable to remote code execution via improper path validation (CVE-2025-13699)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "galera"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "26.4.20-1.module_el9.5.0+135+c9657a87"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-backup"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-embedded"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-embedded-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-errmsg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-gssapi-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-oqgraph-engine"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-pam"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-server-galera"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-server-utils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "mariadb-test"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3:10.11.15-1.module_el9.7.0+199+a988ea01"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.   \n\nSecurity Fix(es):  \n\n  * mysql: High Privilege Denial of Service Vulnerability in MySQL Server (CVE-2025-21490)\n  * mariadb: MariaDB Server Crash Due to Empty Backtrace Log (CVE-2023-52969)\n  * mariadb: MariaDB Server Crash (CVE-2023-52971)\n  * mariadb: MariaDB Server Crash via Item_direct_view_ref (CVE-2023-52970)\n  * mysql: mysqldump unspecified vulnerability (CPU Apr 2025) (CVE-2025-30722)\n  * mysql: InnoDB unspecified vulnerability (CPU Apr 2025) (CVE-2025-30693)\n  * mariadb: MariaDB: mariadb-dump utility vulnerable to remote code execution via improper path validation (CVE-2025-13699)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2026:0247",
  "modified": "2026-10-26T00:25:01Z",
  "published": "2026-01-07T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:0247"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-52969"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-52970"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-52971"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13699"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-21490"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-30693"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-30722"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2339221"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2350916"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2350917"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2350918"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2359885"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2359963"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2417693"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2026-0247.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2026-21968.html"
    }
  ],
  "related": [
    "CVE-2023-52969",
    "CVE-2023-52970",
    "CVE-2023-52971",
    "CVE-2025-13699",
    "CVE-2025-21490",
    "CVE-2025-30693",
    "CVE-2025-30722",
    "CVE-2026-21968"
  ],
  "schema_version": "1.7.0",
  "summary": "Important: mariadb:10.11 security update",
  "upstream": [
    "CVE-2023-52969",
    "CVE-2023-52970",
    "CVE-2023-52971",
    "CVE-2025-13699",
    "CVE-2025-21490",
    "CVE-2025-30693",
    "CVE-2025-30722",
    "CVE-2026-21968"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.