CVE-2026-97494
drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Replace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 24, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 25bec2425c3d50ba9a92ad87bbf8628be29e5c32 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1aa55af304a2decaacca1d1fabe4257c277ca54a 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d1f9f5839bd785a3a06335a01d53282e80f8e5fa 0 < 6.12.111 0 < 6.18.53
Linux / Linux
All versions affected