2425141 – (CVE-2023-54136) CVE-2023-54136 kernel: serial: sprd: Fix DMA buffer leak issue

Bug 2425141 (CVE-2023-54136) - CVE-2023-54136 kernel: serial: sprd: Fix DMA buffer leak issue

Summary: CVE-2023-54136 kernel: serial: sprd: Fix DMA buffer leak issue

Keywords:
Status:	NEW
Alias:	CVE-2023-54136
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

Reported:	2025-12-24 14:05 UTC by OSIDB Bzimport
Modified:	2026-01-02 13:58 UTC (History)
CC List:	0 users
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-12-24 14:05:57 UTC

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

serial: sprd: Fix DMA buffer leak issue

Release DMA buffer when _probe() returns failure to avoid memory leak.

Comment 1 Alexander B 2025-12-24 23:30:38 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122421-CVE-2023-54136-b58d@gregkh/T

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