2402253 – (CVE-2023-53626) CVE-2023-53626 kernel: ext4: fix possible double unlock when moving a directory

Bug 2402253 (CVE-2023-53626) - CVE-2023-53626 kernel: ext4: fix possible double unlock when moving a directory

Summary: CVE-2023-53626 kernel: ext4: fix possible double unlock when moving a directory

Keywords:
Status:	NEW
Alias:	CVE-2023-53626
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	medium
Severity:	medium
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-10-07 16:05:41 UTC

In the Linux kernel, the following vulnerability has been resolved:

ext4: fix possible double unlock when moving a directory

Comment 1 Jon Moroney 2025-10-07 16:45:40 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025100711-CVE-2023-53626-24ed@gregkh/T

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