CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 ("dma-fence: Add safe access helpers and document the rules") details the dma-fence safe access rules. The most common culprit is that drm_sched_fence_get_timeline_name may race with group_free_queue.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/ab8c0de60f16d7e0b162ccbbb35fcf1f277c97c2	Patch
https://git.kernel.org/stable/c/eae60933abd11df013876f647c9edbd35ce67615	Patch
https://git.kernel.org/stable/c/efe24898485c5c831e629d9c6fb9350c35cb576f	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

14 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: drm/panthor: corrección para las reglas de acceso seguro de dma-fence El commit 506aa8b02a8d6 ('dma-fence: Add safe access helpers and document the rules') detalla las reglas de acceso seguro de dma-fence. El culpable más común es que drm_sched_fence_get_timeline_name puede entrar en condición de carrera con group_free_queue.

Information

Published : 2026-05-08 14:16

Updated : 2026-10-14 13:10

NVD link : CVE-2025-71302

Mitre link : CVE-2025-71302

CVE.ORG link : CVE-2025-71302

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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