High · published May 2, 2025
In the Linux kernel, the following vulnerability has been resolved:
drm/shmem-helper: Remove another errant put in error path
drm_gem_shmem_mmap() doesn't own reference in error code path, resulting
in the dma-buf shmem GEM object getting prematurely freed leading to a
later use-after-free.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 5.9.5, < 5.10 | 5.10 |
| linux/linux_kernel | ≥ 5.10.1, < 5.10.176 | 5.10.176 |
| linux/linux_kernel | ≥ 5.11, < 5.15.104 | 5.15.104 |
| linux/linux_kernel | ≥ 5.16, < 6.1.21 | 6.1.21 |
| linux/linux_kernel | ≥ 6.2, < 6.2.8 | 6.2.8 |
| 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 | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |