CVE-2024-46718

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't overmap identity VRAM mapping Overmapping the identity VRAM mapping is triggering hardware bugs on certain platforms. Use 2M pages for the last unaligned (to 1G) VRAM chunk. v2: - Always use 2M pages for last chunk (Fei Yang) - break loop when 2M pages are used - Add assert for usable_size being 2M aligned v3: - Fix checkpatch

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/6d3581edffea0b3a64b0d3094d3f09222e0024f7	Patch
https://git.kernel.org/stable/c/bb706e92c87beb9f2543faa1705ccc330b9e7c65	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

08 Oct 2025, 17:08

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/6d3581edffea0b3a64b0d3094d3f09222e0024f7 -~~	() https://git.kernel.org/stable/c/6d3581edffea0b3a64b0d3094d3f09222e0024f7 - Patch
References	~~() https://git.kernel.org/stable/c/bb706e92c87beb9f2543faa1705ccc330b9e7c65 -~~	() https://git.kernel.org/stable/c/bb706e92c87beb9f2543faa1705ccc330b9e7c65 - Patch
CPE		cpe:2.3:o:linux:linux_kernel::::::::
First Time		Linux Linux linux Kernel
CWE		NVD-CWE-noinfo
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

Information

Published : 2024-09-18 07:15

Updated : 2025-10-08 17:08

NVD link : CVE-2024-46718

Mitre link : CVE-2024-46718

CVE.ORG link : CVE-2024-46718

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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