CVE ID : CVE-2024-47704

Published : Oct. 21, 2024, 12:15 p.m. | 1 hour, 1 minute ago

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.

Severity: 0.0 | NA

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