CVE-2024-46718
drm/xe: Don't overmap identity VRAM mapping
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 18, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
dd08ebf6c3525a7ea2186e636df064ea47281987 < bb706e92c87beb9f2543faa1705ccc330b9e7c65 dd08ebf6c3525a7ea2186e636df064ea47281987 < 6d3581edffea0b3a64b0d3094d3f09222e0024f7
Linux / Linux
6.8