CVE-2024-43886 (GCVE-0-2024-43886)
Vulnerability from cvelistv5
Published
2024-08-26 10:10
Modified
2026-05-11 20:31
Severity ?
Summary
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.
References
Impacted products
Vendor Product Version
Linux Linux Version: d8bafc2b1eeae78317d37b3440d1022977e9b28c
Version: d8bafc2b1eeae78317d37b3440d1022977e9b28c
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