Detections
Analytics
CVE-2024-47704
medium
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_res->hpo_dp_link_enc before using it [WHAT & HOW] Functions dp_enable_link_phy and dp_disable_link_phy can pass link_res without initializing hpo_dp_link_enc and it is necessary to check for null before dereferencing. This fixes 2 FORWARD_NULL issues reported by Coverity.
References
https://git.kernel.org/stable/c/be2ca7a2c1561390d28bf2f92654d819659ba510
https://git.kernel.org/stable/c/530e29452b955c30cf2102fa4d07420dc6e0c953
https://git.kernel.org/stable/c/0beca868cde8742240cd0038141c30482d2b7eb8
https://git.kernel.org/stable/c/0508a4e95ac1aefd851ceb97ea050d8abb93262c