CVE-2026-98926

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Remove sink usage from DPMS [Why] stream->sink is optional and can be null, so should always be checked before dereference. Additionally, most of its usage in DPMS sequences is for stream->sink->link, which can be replaced with stream->link, as the two should always be the same. [How] * Replace stream->sink->link in DPMS on/off * Add assert to USB4 BW allocation where sink is required * Avoid inconsistencies in resource access, e.g. don't repeat stream->link after it was already saved to a local variable * Pull out effective VPG calculation to helper getter * Formatting fixes

• git.kernel.orghttps://git.kernel.org/stable/c/0b1eebd359685dd681f6e0df5540a5bb985a27bf
• git.kernel.orghttps://git.kernel.org/stable/c/8fa813b7fd1eccbed13e126166cf764f1f11a7d3

Nenhum CVE relacionado por CWE ou produto.