[MDEV-26556] An improper locking bug(s) due to unreleased lock - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.6.4
Fix Version/s: 10.2.41, 10.3.32, 10.4.22, 10.5.13, 10.6.5
Component/s: Plugin - Audit
Labels:
None
Environment:
All

Description

Hi, developers, thank you for your checking. It seems the lock lock_bigbuffer is not released correctly when big_buffer == NULL in the function log_statement_ex?

https://github.com/MariaDB/server/blob/57f14eab20ae2733eb341f3d293515a10a40bc48/plugin/server_audit/server_audit.c#L1838-L1848

Thank you for your checking!

Attachments

Issue Links

links to

CVE-2022-31624

Activity

People

Assignee:: Alexey Botchkov

Reporter:: Ryan

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2021-09-07 12:41

Updated:: 2022-08-05 07:51

Resolved:: 2021-10-25 21:33