Medium · published February 26, 2025
In the Linux kernel, the following vulnerability has been resolved:
staging: vchiq_core: handle NULL result of find_service_by_handle
In case of an invalid handle the function find_servive_by_handle
returns NULL. So take care of this and avoid a NULL pointer dereference.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | < 5.10.111 | 5.10.111 |
| linux/linux_kernel | ≥ 5.11, < 5.15.34 | 5.15.34 |
| linux/linux_kernel | ≥ 5.16, < 5.16.20 | 5.16.20 |
| linux/linux_kernel | ≥ 5.17, < 5.17.3 | 5.17.3 |