2502190 – (CVE-2026-53375) CVE-2026-53375 kernel: drm/amdgpu/vce: Prevent partial address patches

Bug 2502190 (CVE-2026-53375) - CVE-2026-53375 kernel: drm/amdgpu/vce: Prevent partial address patches

Summary: CVE-2026-53375 kernel: drm/amdgpu/vce: Prevent partial address patches

Keywords:
Status:	NEW
Alias:	CVE-2026-53375
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:	2026-07-19 11:01 UTC by OSIDB Bzimport
Modified:	2026-07-31 19:45 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2026-07-19 11:01:36 UTC

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

drm/amdgpu/vce: Prevent partial address patches

In the case that only one of lo/hi is valid, the patching could result
in a bad address written to in FW.

Comment 1 Keith Grant 2026-07-20 13:04:52 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026071946-CVE-2026-53375-58f4@gregkh/T

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