2400060 – (CVE-2025-39794) CVE-2025-39794 kernel: ARM: tegra: Use I/O memcpy to write to IRAM

Bug 2400060 (CVE-2025-39794) - CVE-2025-39794 kernel: ARM: tegra: Use I/O memcpy to write to IRAM

Summary: CVE-2025-39794 kernel: ARM: tegra: Use I/O memcpy to write to IRAM

Keywords:
Status:	NEW
Alias:	CVE-2025-39794
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:	2025-09-29 07:02 UTC by OSIDB Bzimport
Modified:	2026-06-29 20:29 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-09-29 07:02:11 UTC

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

ARM: tegra: Use I/O memcpy to write to IRAM

Kasan crashes the kernel trying to check boundaries when using the
normal memcpy.

Comment 1 Jon Moroney 2025-09-29 18:07:05 UTC Comment hidden (spam)

This comment was flagged as spam, view the edit history to see the original text if required.

Note You need to log in before you can comment on or make changes to this bug.