2400815 – (CVE-2023-53449) CVE-2023-53449 kernel: s390/dasd: Fix potential memleak in dasd_eckd_init()

Bug 2400815 (CVE-2023-53449) - CVE-2023-53449 kernel: s390/dasd: Fix potential memleak in dasd_eckd_init()

Summary: CVE-2023-53449 kernel: s390/dasd: Fix potential memleak in dasd_eckd_init()

Keywords:
Status:	NEW
Alias:	CVE-2023-53449
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	low
Severity:	low
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2025-10-01 12:08 UTC by OSIDB Bzimport
Modified:	2026-06-29 20:27 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-10-01 12:08:55 UTC

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

s390/dasd: Fix potential memleak in dasd_eckd_init()

`dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it
also needs to be freed before the error returns, just like the other
cases in this function.

Comment 1 Jon Moroney 2025-10-01 17:56:40 UTC Comment hidden (spam)

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