ALSA-2022:1556 (CVE-2021-2154)

Vulnerability from osv_almalinux – Published: 2022-04-26 13:50 – Updated: 2026-11-02 02:00 – Source website
VLAI
Summary
Moderate: mariadb:10.3 security and bug fix update
Details

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

The following packages have been upgraded to a later upstream version: mariadb (10.3.32), galera (25.3.34). (BZ#2050543)

Security Fix(es):

  • mysql: Server: DML unspecified vulnerability (CPU Apr 2021) (CVE-2021-2154)

  • mysql: Server: DML unspecified vulnerability (CPU Apr 2021) (CVE-2021-2166)

  • mysql: InnoDB unspecified vulnerability (CPU Jul 2021) (CVE-2021-2372)

  • mysql: InnoDB unspecified vulnerability (CPU Jul 2021) (CVE-2021-2389)

  • mysql: InnoDB unspecified vulnerability (CPU Oct 2021) (CVE-2021-35604)

  • mariadb: Integer overflow in sql_lex.cc integer leading to crash (CVE-2021-46667)

  • mariadb: Crash in get_sort_by_table() in subquery with ORDER BY having outer ref (CVE-2021-46657)

  • mariadb: save_window_function_values triggers an abort during IN subquery (CVE-2021-46658)

  • mariadb: Crash in set_var.cc via certain UPDATE queries with nested subqueries (CVE-2021-46662)

  • mariadb: Crash caused by mishandling of a pushdown from a HAVING clause to a WHERE clause (CVE-2021-46666)

  • mariadb: No password masking in audit log when using ALTER USER IDENTIFIED BY command (BZ#1981332)

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.

Bug Fix(es):

  • mariadb:10.3/mariadb: /etc/security/user_map.conf getting overwritten with mariadb-server upgrade (BZ#2050514)

  • MariaDB logrotate leads to "gzip: stdin: file size changed while zipping" (BZ#2050532)

  • Crash: WSREP: invalid state ROLLED_BACK (FATAL) (BZ#2050533)

  • Galera doesn't work without 'procps-ng' package MariaDB-10.3 (BZ#2050550)

References
https://access.redhat.com/errata/RHSA-2022:1556 ADVISORY
https://access.redhat.com/security/cve/CVE-2022-21451 REPORT
https://access.redhat.com/security/cve/CVE-2022-27385 REPORT
https://access.redhat.com/security/cve/CVE-2022-31621 REPORT
https://access.redhat.com/security/cve/CVE-2022-31624 REPORT
https://bugzilla.redhat.com/1951752 REPORT
https://bugzilla.redhat.com/1951755 REPORT
https://bugzilla.redhat.com/1981332 REPORT
https://bugzilla.redhat.com/1992303 REPORT
https://bugzilla.redhat.com/1992309 REPORT
https://bugzilla.redhat.com/2016101 REPORT
https://bugzilla.redhat.com/2049294 REPORT
https://bugzilla.redhat.com/2049305 REPORT
https://bugzilla.redhat.com/2050019 REPORT
https://bugzilla.redhat.com/2050028 REPORT
https://bugzilla.redhat.com/2050030 REPORT
https://bugzilla.redhat.com/2050514 REPORT
https://bugzilla.redhat.com/2050532 REPORT
https://bugzilla.redhat.com/2050533 REPORT
https://bugzilla.redhat.com/2050543 REPORT
https://bugzilla.redhat.com/2050550 REPORT
https://bugzilla.redhat.com/2075001 REPORT
https://bugzilla.redhat.com/2082651 REPORT
https://bugzilla.redhat.com/2092353 REPORT
https://bugzilla.redhat.com/2092362 REPORT
https://errata.almalinux.org/8/ALSA-2022-1556.html ADVISORY
https://vulners.com/cve/CVE-2021-2154 REPORT
https://vulners.com/cve/CVE-2021-2166 REPORT
https://vulners.com/cve/CVE-2021-2372 REPORT
https://vulners.com/cve/CVE-2021-2389 REPORT
https://vulners.com/cve/CVE-2021-35604 REPORT
https://vulners.com/cve/CVE-2021-46657 REPORT
https://vulners.com/cve/CVE-2021-46658 REPORT
https://vulners.com/cve/CVE-2021-46662 REPORT
https://vulners.com/cve/CVE-2021-46666 REPORT
https://vulners.com/cve/CVE-2021-46667 REPORT
https://vulners.com/cve/CVE-2022-21451 REPORT
https://vulners.com/cve/CVE-2022-27385 REPORT

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            }
          ],
          "type": "ECOSYSTEM"
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  ],
  "details": "MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. \n\nThe following packages have been upgraded to a later upstream version: mariadb (10.3.32), galera (25.3.34). (BZ#2050543)\n\nSecurity Fix(es):\n\n* mysql: Server: DML unspecified vulnerability (CPU Apr 2021) (CVE-2021-2154)\n\n* mysql: Server: DML unspecified vulnerability (CPU Apr 2021) (CVE-2021-2166)\n\n* mysql: InnoDB unspecified vulnerability (CPU Jul 2021) (CVE-2021-2372)\n\n* mysql: InnoDB unspecified vulnerability (CPU Jul 2021) (CVE-2021-2389)\n\n* mysql: InnoDB unspecified vulnerability (CPU Oct 2021) (CVE-2021-35604)\n\n* mariadb: Integer overflow in sql_lex.cc integer leading to crash (CVE-2021-46667)\n\n* mariadb: Crash in get_sort_by_table() in subquery with ORDER BY having outer ref (CVE-2021-46657)\n\n* mariadb: save_window_function_values triggers an abort during IN subquery (CVE-2021-46658)\n\n* mariadb: Crash in set_var.cc via certain UPDATE queries with nested subqueries (CVE-2021-46662)\n\n* mariadb: Crash caused by mishandling of a pushdown from a HAVING clause to a WHERE clause (CVE-2021-46666)\n\n* mariadb: No password masking in audit log when using ALTER USER \u003cuser\u003e IDENTIFIED BY \u003cpassword\u003e command (BZ#1981332)\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\nBug Fix(es):\n\n* mariadb:10.3/mariadb: /etc/security/user_map.conf getting overwritten with mariadb-server upgrade (BZ#2050514)\n\n* MariaDB logrotate leads to \"gzip: stdin: file size changed while zipping\" (BZ#2050532)\n\n* Crash: WSREP: invalid state ROLLED_BACK (FATAL) (BZ#2050533)\n\n* Galera doesn\u0027t work without \u0027procps-ng\u0027 package MariaDB-10.3 (BZ#2050550)",
  "id": "ALSA-2022:1556",
  "modified": "2026-11-02T02:00:50Z",
  "published": "2022-04-26T13:50:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:1556"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-21451"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-27385"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-31621"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-31624"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1951752"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1951755"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1981332"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1992303"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1992309"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2016101"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2049294"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2049305"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050019"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050028"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050030"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050514"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050532"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050533"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050543"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2050550"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2075001"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2082651"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2092353"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2092362"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2022-1556.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-2154"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-2166"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-2372"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-2389"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-35604"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-46657"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-46658"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-46662"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-46666"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-46667"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2022-21451"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2022-27385"
    }
  ],
  "related": [
    "CVE-2021-2154",
    "CVE-2021-2166",
    "CVE-2021-2372",
    "CVE-2021-2389",
    "CVE-2021-35604",
    "CVE-2021-46657",
    "CVE-2021-46658",
    "CVE-2021-46662",
    "CVE-2021-46666",
    "CVE-2021-46667",
    "CVE-2022-21451",
    "CVE-2022-27385",
    "CVE-2022-31621",
    "CVE-2022-31624"
  ],
  "schema_version": "1.7.0",
  "summary": "Moderate: mariadb:10.3 security and bug fix update",
  "upstream": [
    "CVE-2021-2154",
    "CVE-2021-2166",
    "CVE-2021-2372",
    "CVE-2021-2389",
    "CVE-2021-35604",
    "CVE-2021-46657",
    "CVE-2021-46658",
    "CVE-2021-46662",
    "CVE-2021-46666",
    "CVE-2021-46667",
    "CVE-2022-21451",
    "CVE-2022-27385",
    "CVE-2022-31621",
    "CVE-2022-31624"
  ]
}



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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
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

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    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.