2395850 – (CVE-2023-53318) CVE-2023-53318 kernel: recordmcount: Fix memory leaks in the uwrite function

Bug 2395850 (CVE-2023-53318) - CVE-2023-53318 kernel: recordmcount: Fix memory leaks in the uwrite function

Summary: CVE-2023-53318 kernel: recordmcount: Fix memory leaks in the uwrite function

Keywords:
Status:	NEW
Alias:	CVE-2023-53318
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2025-09-16 17:01 UTC by OSIDB Bzimport
Modified:	2025-11-26 09:46 UTC (History)
CC List:	0 users
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-09-16 17:01:51 UTC

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

recordmcount: Fix memory leaks in the uwrite function

Common realloc mistake: 'file_append' nulled but not freed upon failure

Comment 1 Jon Moroney 2025-09-16 18:53:44 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091643-CVE-2023-53318-633b@gregkh/T

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