High · published July 1, 2026
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Fix phys BO pread/pwrite with offset
sg_page() returns struct page pointer not (void *) so the scaling
of pread/pwrite is wrong for phys BO and wrong parts of BO would be
accessed if non-zero offset is used.
Last impacted platform with overlay or cursor planes using phys
mapping was Gen3/945G/Lakeport.
(cherry picked from commit 3e49a2f85070b2fb672c1e0fdba281a4ea3aebe6)
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 5.7, < 5.10.259 | 5.10.259 |
| linux/linux_kernel | ≥ 5.11, < 5.15.210 | 5.15.210 |
| linux/linux_kernel | ≥ 5.16, < 6.1.176 | 6.1.176 |
| linux/linux_kernel | ≥ 6.2, < 6.6.143 | 6.6.143 |
| linux/linux_kernel | ≥ 6.7, < 6.12.94 | 6.12.94 |
| linux/linux_kernel | ≥ 6.13, < 6.18.36 | 6.18.36 |
| linux/linux_kernel | ≥ 6.19, < 7.0.13 | 7.0.13 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |