CVE-2024-46718

Medium

Description

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

SeverityMedium
CVSS5.5
Exploit probability—
ProductLinux Kernel
PublishedSep 18, 2024
First seenSep 18, 2024

How to fix

Update
  • linux linux_kernel6.10.9 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernel6.8 ≤ v < 6.10.96.10.9

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