| Showing 1-90 of 841 (Edit, Save, CSV, Feed) | Show Next 90 Entries » |
| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 121568 | 2026-10-21 11:53 | 2026-10-21 11:53 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.46 (also in 8.4) | Any ((reproduced on Linux, Docker image mysql:8.0)) | Any | InnoDB FULLTEXT boolean mode: a wildcard term after a phrase misses rows still in the FTS index cache |
| 121566 | 2026-10-21 6:01 | 2026-10-21 6:01 | MySQL Server: InnoDB storage engine | Open | S1 | 9.7.2 | Linux | Any | Out of memory when executing ALTER TABLE XXX MODIFY COLUMN XXXX |
| 121543 | 2026-10-19 6:14 | 2026-10-19 9:13 | MySQL Server: InnoDB storage engine | Open (3 days) | S3 | 8.4.11, 9.7.2 | Any | Any | READ COMMITTED range DELETE waits on a record outside the exclusive upper bound |
| 121532 | 2026-10-16 10:10 | 2026-10-16 10:11 | MySQL Server: InnoDB storage engine | Open | S5 | Any | Any | InnoDB: narrow LRU list mutex scope in buf_page_init_for_read() and fix LRUItr::start() scan restart | |
| 121494 | 2026-10-13 10:42 | 2026-10-16 18:50 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.36 | Any | Any | UPDATE statement fails with a duplicate-key error but partially applies changes to the table |
| 121471 | 2026-10-10 8:28 | 2026-10-10 8:28 | MySQL Server: InnoDB storage engine | Open | S3 | 26.7.0 | Any | Any | InnoDB: online ALTER TABLE UPDATE replay leaks persistent cursor buffer on reuse |
| 121465 | 2026-10-09 6:59 | 2026-10-09 6:59 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.46 | Any | Any | Optimize purge by checking multiple secondary index entries in one clustered version-chain scan |
| 121444 | 2026-10-07 5:00 | 2026-10-07 5:00 | MySQL Server: InnoDB storage engine | Open | S2 | 26.7.0 | Any | Any | Composite self-referencing FOREIGN KEY not enforced: a dangling row with both key columns set is accepted |
| 121259 | 2026-09-10 4:05 | 2026-09-10 4:05 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.45 | Any | Any | Use-after-free in InnoDB virtual column template during FK cascade DELETE |
| 121250 | 2026-09-09 15:52 | 2026-09-09 15:54 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.49, 8.4.12, 9.7.3 | Any | Any | Fil_shard::do_io() skips complete_io() on DB_PAGE_IS_STALE after prepare_file_for_io() |
| 121193 | 2026-08-31 11:03 | 2026-09-02 13:30 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0, 8.4, 26.7.0 | Any | Any | Crash during BLOB UPDATE: recovery rollback frees the old, still-referenced LOB |
| 121177 | 2026-08-27 7:59 | 2026-09-01 12:11 | MySQL Server: InnoDB storage engine | Open (51 days) | S2 | 8.0.45, 8.4.8, 9.6.0 | Any | Any | different innodb_ddl_buffer_size for master and slave masy cause duplicated key error |
| 121166 | 2026-08-25 1:41 | 2026-08-25 1:43 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.30 | Any | Any | concurrent updates make FK ON UPDATE CASCADE miss child rows |
| 121158 | 2026-08-23 6:41 | 2026-08-26 3:09 | MySQL Server: InnoDB storage engine | Open (57 days) | S1 | 9.7.1 | Any | Any | ALTER COLLATE skips validation of UNIQUE functional index, leaving duplicate keys |
| 121102 | 2026-08-17 1:29 | 2026-10-19 8:48 | MySQL Server: InnoDB storage engine | Documenting (62 days) | S2 | 8.0.46,8.4.11,9.7.2, 26.10.0 | Any | Any | INPLACE rebuild may corrupt long-prefix secondary indexes |
| 121065 | 2026-08-07 9:16 | 2026-08-11 12:42 | MySQL Server: InnoDB storage engine | Open | S1 | 8.4.10, 8.0.45, 5.7.39 | Linux | x86 | mysqld crashes with signal 11 while OPTIMIZE and concurrent DML on the same table |
| 121061 | 2026-08-06 8:37 | 2026-08-13 2:36 | MySQL Server: InnoDB storage engine | Open (70 days) | S2 | 9.7, 8.4, 26.7, 8.0.46 | Any | Any | InnoDB wrong result for a full-column secondary index on an externally stored field during MVCC lookup |
| 121058 | 2026-08-05 12:33 | 2026-08-05 13:11 | MySQL Server: InnoDB storage engine | Open (78 days) | S3 | 9.7.2 | Any | Any | KILL QUERY during an in-place ALTER TABLE leaves a bulk-load page buffer fixed |
| 121044 | 2026-07-31 10:50 | 2026-07-31 11:01 | MySQL Server: InnoDB storage engine | Open (83 days) | S1 | 8.0.44, 8.0.45, 8.4.7, 8.4.8 | Linux (Official mysql Docker image (Oracle Linux 9); also Azure Database for MySQL Flexible Server) | ARM (aarch64 (local repro); production/test instances affected are x86_64) | mysqld crashes (signal 11) building multi-valued index via ALTER TABLE on JSON column holding both empty and non-empty a |
| 120953 | 2026-07-18 16:47 | 2026-07-20 7:09 | MySQL Server: InnoDB storage engine | Verified (94 days) | S3 | 9.7 | Windows (Windows 11) | Any | Cannot create table - row size too large |
| 120941 | 2026-07-16 2:34 | 2026-07-16 3:21 | MySQL Server: InnoDB storage engine | Open (98 days) | S3 | 8.4.7-7 | Any | Any | Contribution by ByteDance RDS MySQL team: InnoDB may permanently skip an undo record during shutdown |
| 120901 | 2026-07-13 8:53 | 2026-09-09 15:17 | MySQL Server: InnoDB storage engine | Verified (100 days) | S3 | 8.4.9, 8.4.10 | Any | Any | SELECT ... LOCK IN SHARE MODE returns different row sets depending on index choice under RC/RU |
| 120859 | 2026-07-03 9:14 | 2026-07-03 9:20 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.30 | Any | Any | mysqld crashes with SIGSEGV in temptable::Block::can_accommodate() due to shared_block_pool use-after-free race conditio |
| 120835 | 2026-07-02 14:24 | 2026-07-02 14:24 | MySQL Server: InnoDB storage engine | Open | S3 | 9.7.0 | Any | Any | UBSan error on log0log.log_writer test |
| 120827 | 2026-07-01 12:25 | 2026-07-01 12:25 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.45 | Linux | Any | Clarification on deadlock during concurrent INSERT into secondary index without preceding locking reads |
| 120804 | 2026-06-28 13:41 | 2026-06-28 21:27 | MySQL Server: InnoDB storage engine | Open | S1 | mysql 8.4.9 | Ubuntu (20.04) | x86 | Unexpected deadlock under RR/SER when updating a row already locked by the same transaction |
| 120758 | 2026-06-24 6:13 | 2026-07-14 14:43 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Add logging for redo log scan performance statistics | |
| 120715 | 2026-06-17 8:28 | 2026-06-18 2:12 | MySQL Server: InnoDB storage engine | Open (126 days) | S2 | 9.7.0 | Any | Any | Unexpected deadlock when one of the two transactions does not acquire any locks |
| 120698 | 2026-06-16 3:17 | 2026-07-01 2:39 | MySQL Server: InnoDB storage engine | Open (113 days) | S1 | 8.0.44 | Any | Any | Contribution by Tencent: Compressed pages' records may out of order when using change buffer |
| 120684 | 2026-06-15 3:22 | 2026-06-15 3:28 | MySQL Server: InnoDB storage engine | Open (129 days) | S2 | 9.4.0 | Any | Any | Inconsistent deadlock of UPDATE and SELECT FOR UPDATE with the same WHERE clause |
| 120662 | 2026-06-11 22:16 | 2026-06-12 6:14 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Use public variable name innodb_open_files in open-file timeo ... | |
| 120649 | 2026-06-09 17:53 | 2026-06-09 18:51 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: crash recovery of unfinished ALTER TABLESPACE ENCRYPT ... | |
| 120648 | 2026-06-09 17:53 | 2026-06-09 18:51 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: Crash resuming interrupted ALTER TABLESPACE ENCRYPTIO ... | |
| 120647 | 2026-06-09 17:40 | 2026-06-09 18:50 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: InnoDB: make_page_dirty debug command logs MLOG_2BYTES on com ... | |
| 120634 | 2026-06-09 4:07 | 2026-06-25 2:28 | MySQL Server: InnoDB storage engine | Open | S1 | 8.0.44 8.4.9 | Any | Any | buf_stat_per_index inc/dec is not paired: root page inc is never decremented, causing unbounded growth of ut_lock_free_h |
| 120610 | 2026-06-03 12:00 | 2026-06-03 12:21 | MySQL Server: InnoDB storage engine | Open (141 days) | S3 | 5.7 | Any | Any | REPEATABLE READ: no-change UPDATE causes MVCC Rule 1 violation — transaction cannot see own modification |
| 120602 | 2026-06-02 11:44 | 2026-06-03 8:05 | MySQL Server: InnoDB storage engine | Verified (141 days) | S2 | 8.0.46, 8.4.9, 9.7.0 | Any | Any | Memory leak in fil_ibd_same_as_default_path() |
| 120598 | 2026-06-02 7:06 | 2026-06-02 7:07 | MySQL Server: InnoDB storage engine | Open (142 days) | S3 | 8.0.46, 8.4.9 | Linux | x86 | Autoincrement problem |
| 120596 | 2026-06-02 6:37 | 2026-06-02 6:37 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.46, 8.4.9 | Linux | x86 | WAIT_FOR_READ, WAIT_FOR_WRITE is stuck in the 2012 |
| 120564 | 2026-05-29 6:43 | 2026-05-29 6:46 | MySQL Server: InnoDB storage engine | Open | S3 | 9.7.0 | Any | Any | InnoDB FTS: Off-by-one error in fts_init_index() causes unsynced document to be lost after crash recovery |
| 120558 | 2026-05-27 11:21 | 2026-05-27 11:41 | MySQL Server: InnoDB storage engine | Open (148 days) | S3 | 8.4.8 | Any | Any | Redo log archiving started by dead connection cannot be disabled later |
| 120469 | 2026-05-13 17:00 | 2026-05-18 9:12 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Fix ut_error() at ENABLE INNODB REDO_LOG when innodb_checkpo ... | |
| 120467 | 2026-05-13 15:57 | 2026-05-18 9:09 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.45 | Any | Any | dd_open_fk_tables function heap-use-after-free |
| 120417 | 2026-05-08 6:22 | 2026-10-07 12:26 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.40 | Linux | x86 | MY-013028] [InnoDB] MySQL is freeing a thd though trx->n_mysql_tables_in_use is X and trx->mysql_n_tables_locked is Y |
| 120414 | 2026-05-07 15:19 | 2026-05-11 12:42 | MySQL Server: InnoDB storage engine | Open (164 days) | S5 | 8.0.32 - 9.7 | Any | Any | InnoDB performance regression because of validate_rec_offset |
| 120388 | 2026-04-30 19:36 | 2026-05-01 9:44 | MySQL Server: InnoDB storage engine | Open | S5 | 8.4.9 | Oracle Linux (9.5) | x86 | High contention on InnoDB per-page BUF_BLOCK_MUTEX during concurrent range-selects to same row/page |
| 120318 | 2026-04-22 6:31 | 2026-04-22 6:31 | MySQL Server: InnoDB storage engine | Open | S3 | 9.6.0 | Linux | Any | InnoDB partition statistics not auto-updated after ALTER TABLE REORGANIZE PARTITION |
| 120272 | 2026-04-15 11:21 | 2026-04-22 9:30 | MySQL Server: InnoDB storage engine | Verified (183 days) | S2 | 8.0.45 | Any | Any | ddl stuck in Waiting for clone PAGE_COPY state |
| 120241 | 2026-04-09 11:02 | 2026-04-09 11:02 | MySQL Server: InnoDB storage engine | Open | S3 | trunk | Any | Any | Fix ambiguity in the name and doxygen of method buf_flush_sync_all_buf_pools() |
| 120204 | 2026-04-02 7:52 | 2026-04-02 7:52 | MySQL Server: InnoDB storage engine | Open | S2 | 9.4.0 | Any | Any | UPDATE statements fail to update rows or acquire locks after being released |
| 120199 | 2026-04-01 8:00 | 2026-06-19 12:42 | MySQL Server: InnoDB storage engine | Open (125 days) | S2 | 9.4.0 | Any | Any | Two transactions simultaneously acquire the same exclusive lock |
| 120196 | 2026-03-31 23:50 | 2026-10-08 23:54 | MySQL Server: InnoDB storage engine | Verified (14 days) | S3 | 9.6.0 | Any | Any | n_mysql_tables_in_use uint32 underflow via MRR dsmrr_init() error path in handler.cc |
| 120170 | 2026-03-28 8:33 | 2026-03-28 8:33 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.39 | Any | Any | Missing Update in READ COMMITTED during concurrent UPDATE with row re-evaluation failure. |
| 120129 | 2026-03-23 9:29 | 2026-03-23 9:29 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | Non-deterministic semi-consistent read behavior: UPDATE randomly blocks on non-matching locked rows in READ UNCOMMITTED. |
| 120050 | 2026-03-13 9:00 | 2026-03-17 12:22 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.44 | Any | Any | remove dead code |
| 119997 | 2026-03-06 13:12 | 2026-08-09 20:45 | MySQL Server: InnoDB storage engine | Open (217 days) | S3 | 8.0.40 | Any | Any | Setting innodb_use_native_aio to OFF can lead to severe lock contention. |
| 119986 | 2026-03-05 11:29 | 2026-05-15 12:08 | MySQL Server: InnoDB storage engine | Open (230 days) | S3 | 8.4.7 | Any | Any | Value of sys var temptable_max_mmap not honored unless temptable_use_mmap is ON |
| 119978 | 2026-03-03 16:41 | 2026-04-08 9:16 | MySQL Server: InnoDB storage engine | Open (197 days) | S3 | 8.0 | SUSE (SLES 15 SP6) | x86 | In-place upgrade of Mysql 5.7.x/8.0.19 to revision after 8.0.23 fails due to undo_00x tablespace ID |
| 119974 | 2026-03-03 2:29 | 2026-04-16 2:50 | MySQL Server: InnoDB storage engine | Open (233 days) | S3 | 8.0, 8.4, 9.6 | Any | Any | inplace algorithm dropping multi full text indexes only drops FTS AUX tables of the last index, leading orphaned tables |
| 119949 | 2026-02-26 14:21 | 2026-03-03 9:28 | MySQL Server: InnoDB storage engine | Open (233 days) | S2 | 9.5.0 | Any | Any | DELETE statement fails to delete the row after blocking is resumed |
| 119877 | 2026-02-10 12:42 | 2026-02-11 9:52 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.42+ | Any | Any | InnoDB Buffer Pool Flush State Mutex Contention (8.0.42-debug) |
| 119782 | 2026-01-26 17:22 | 2026-01-27 8:36 | MySQL Server: InnoDB storage engine | Open | S3 | Any | Any | Contribution: Fix partition pruning with non-constant defaults regression | |
| 119769 | 2026-01-24 14:46 | 2026-03-09 10:48 | MySQL Server: InnoDB storage engine | Open (228 days) | S2 | 9.4.0 | Any | Any | The transaction reads the value inserted by the blocked statement |
| 119759 | 2026-01-22 18:55 | 2026-05-12 20:31 | MySQL Server: InnoDB storage engine | Open (273 days) | S2 | 8.0.42 | Any | Any | InnoDB allow reads on non-durable data, which can be lost after crash(visibility before durability window) |
| 119744 | 2026-01-22 9:52 | 2026-01-22 9:52 | MySQL Server: InnoDB storage engine | Open | S2 | 9.6.0 | Any | Any | mysqlbackup_page_track_purge_up_to not working |
| 119731 | 2026-01-21 3:10 | 2026-01-21 3:13 | MySQL Server: InnoDB storage engine | Open | S3 | MySQL 8.4 | Any | Any | mysql 8.4 ut_a is invalid |
| 119707 | 2026-01-16 11:27 | 2026-01-16 11:27 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | SERIALIZABLE Isolation Level: Concurrent Transactions with AUTO_INCREMENT Produce Non-Serializable Result |
| 119661 | 2026-01-12 13:19 | 2026-01-12 13:19 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.44 | Any | Any | Drop multiple FTS will cause permanent leakage of its AUX tables |
| 119656 | 2026-01-12 2:35 | 2026-01-12 2:35 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.41 | Any | Any | after crash recovery check table warning: Index xxx is marked as corrupted |
| 119654 | 2026-01-09 10:01 | 2026-01-09 10:01 | MySQL Server: InnoDB storage engine | Open | S2 | 8.x | Linux | Any | assert fail at mach_write_to_2 with a value larger than 0xFFFF. |
| 119653 | 2026-01-09 9:39 | 2026-01-09 9:39 | MySQL Server: InnoDB storage engine | Open | S5 | 8.0.44 | Any | Any | Reduce unnecessary if checks in core logic |
| 119649 | 2026-01-08 12:18 | 2026-01-08 12:18 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | SERIALIZABLE Isolation Violation with Consistent Snapshot in MySQL |
| 119648 | 2026-01-08 11:37 | 2026-01-09 6:09 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.39 | Any | Any | Non-repeatable Reads in REPEATABLE READ Isolation Level |
| 119643 | 2026-01-07 18:53 | 2026-01-08 5:48 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.44 | Linux | x86 | Undo log purging goes through purge boundary overwrites undo log |
| 119632 | 2026-01-06 12:48 | 2026-01-06 12:48 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.39 | Any | Any | Inconsistent Auto-increment Primary Key Allocation Under Concurrent Operations Violates Transaction Consistency |
| 119626 | 2026-01-05 13:33 | 2026-01-06 1:30 | MySQL Server: InnoDB storage engine | Open (289 days) | S3 | 8.0.41 | Any | Any | Adding an index using the inplace algorithm will result in a "Duplicate entry" error in the replace into syntax. |
| 119612 | 2025-12-31 2:10 | 2025-12-31 5:02 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.25 8.0.40 | Any | Any | dict_stats_analyze_index() may always discard optimal index-based access paths |
| 119608 | 2025-12-30 3:39 | 2025-12-30 3:39 | MySQL Server: InnoDB storage engine | Open | S3 | 9.3.0 | Any | Any | UPDATE is not blocked by SELECT ... FOR SHARE under READ COMMITTED isolation level |
| 119602 | 2025-12-28 21:11 | 2025-12-29 10:39 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0 | Any | Any | Inconsistent data |
| 119585 | 2025-12-23 3:17 | 2026-07-13 23:49 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.30/9.4.0/8.4.6 | Any | Any | In extreme cases, sync_array_get_and_reserve_cell fails to obtain a cell even have space |
| 119578 | 2025-12-19 14:06 | 2025-12-19 14:11 | MySQL Server: InnoDB storage engine | Open | S1 | 8.0.40 | Any | x86 | Repeated MySQL Crashes During Online ALTER on Multi -TB Tables |
| 119570 | 2025-12-17 10:08 | 2025-12-18 6:06 | MySQL Server: InnoDB storage engine | Open | S2 | 8.0.44 | Ubuntu (24.04) | x86 (running under Virtual Box 7.2.2, Win11 host) | Reports of "database page corruption", and server restart |
| 119567 | 2025-12-17 2:53 | 2025-12-18 2:10 | MySQL Server: InnoDB storage engine | Open (308 days) | S2 | 8.0.30/9.4.0/8.4.6 | Any | Any | signal 6 crashed when too many connections |
| 119564 | 2025-12-16 12:51 | 2026-01-30 1:11 | MySQL Server: InnoDB storage engine | Open (265 days) | S3 | 9.5.0 | Any | Any | for REPEATABLE READ TRANSACTION ISOLATION, data should not be read if deleted |
| 119521 | 2025-12-08 3:23 | 2025-12-10 6:47 | MySQL Server: InnoDB storage engine | Open | S2 | 8.4 | Any | Any | False positive deadlock detected involving SELECT FOR SHARE / LOCK IN SHARE MODE |
| 119517 | 2025-12-05 15:25 | 2025-12-15 5:26 | MySQL Server: InnoDB storage engine | Open (311 days) | S3 | 8.0.44 | Any | Any | Importing Table with Instant Drop Column not fix index col name pointer |
| 119503 | 2025-12-03 16:45 | 2025-12-04 20:12 | MySQL Server: InnoDB storage engine | Open (322 days) | S3 | 8.4.6 | Linux | x86 | [InnoDB] Partitioned tables in reserved db name 'aux' act as missing tablespaces after restart |
| 119490 | 2025-12-02 7:48 | 2025-12-02 7:57 | MySQL Server: InnoDB storage engine | Open | S3 | 8.0.41 | Any | Any | savepoint |
| 119480 | 2025-12-01 9:38 | 2025-12-03 9:43 | MySQL Server: InnoDB storage engine | Verified (323 days) | S3 | Any | Any | Full table scans on primary keys, MySQL 8.0 performance degradation than MySQL 5.7. | |
| 119473 | 2025-11-29 8:17 | 2025-11-30 15:03 | MySQL Server: InnoDB storage engine | Open (327 days) | S3 | 8.0.41 | Any | Any | InnoDB Mutex Deadlock Cause Mysql Crash |
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