CVE-2024-43886
drm/amd/display: Add null check in resource_log_pipe_topology_update
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check in resource_log_pipe_topology_update [WHY] When switching from "Extend" to "Second Display Only" we sometimes call resource_get_otg_master_for_stream on a stream for the eDP, which is disconnected. This leads to a null pointer dereference. [HOW] Added a null check in dc_resource.c/resource_log_pipe_topology_update.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 26, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d8bafc2b1eeae78317d37b3440d1022977e9b28c < c36e922a36bdf69765c340a0857ca74092003bee d8bafc2b1eeae78317d37b3440d1022977e9b28c < 899d92fd26fe780aad711322aa671f68058207a6
Linux / Linux
6.7