CVE-2026-68258
drm/amdkfd: Check bounds on CRIU restore queue type and mqd size
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds. For queue type, add a KFD_QUEUE_TYPE_MAX and ensure the provided type is less than it. For mqd_size, add new function mqd_size_from_queue_type and confirm that the provided mqd_size matches expectations. (cherry picked from commit f19d8086f6644083c913d70bfdeee20e1b6f46a5)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 10, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < fd1691ec62701c982ea32e749678988c67fd4c21 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cc10a5839756982504ee8568fc1e1625962ab7f8 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 47ea05f246bebc81c7796f56265cffd812cf0601 0 < 6.18.42 0 < 7.1.6
Linux / Linux
All versions affected