In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes In nv17_tv_get_ld_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | Cisco Prime Optical for Service Providers |
| Linux | Linux | < 12.5(1)SR1 |
| Linux | Linux | < unspecified |
| Linux | Linux | before 1.7.8 |