Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS-on for phantom stream [Why & How] Calling dc_update_planes_and_stream separately for stream and its phantom stream causes a NULL pointer dereference, since the phantom is destroyed on the first call. Skip the call for phantom streams.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9c6669c2e21a2d9b3f3857883c715a302ae64ac0 before f2463fc246d3c39be1371389c52b29418ad673d0; affected 9c6669c2e21a2d9b3f3857883c715a302ae64ac0 before 10f5f9c0ef32d08b228bfee3684b62f36f395852 |
| Linux / Linux | affected 6.17; unaffected 0 before 6.17; unaffected 6.18.53 through 6.18.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.