Description (CNA)
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
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected dd08ebf6c3525a7ea2186e636df064ea47281987 before bb706e92c87beb9f2543faa1705ccc330b9e7c65; affected dd08ebf6c3525a7ea2186e636df064ea47281987 before 6d3581edffea0b3a64b0d3094d3f09222e0024f7 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.10.9 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/bb706e92c87beb9f2543faa1705ccc330b9e7c65
- https://git.kernel.org/stable/c/6d3581edffea0b3a64b0d3094d3f09222e0024f7
ADP enrichment
No English description supplied.
No references supplied.