CVE-2024-46813 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amd/display: Check link_index before accessing dc->links[]

[WHY & HOW] dc->links[] has max size of MAX_LINKS and NULL is return when trying to access with out-of-bound index.

This fixes 3 OVERRUN and 1 RESOURCE_LEAK issues reported by Coverity.

Reference

https://git.kernel.org/stable/c/ac04759b4a002969cf0f1384f1b8bb2001cfa782 https://git.kernel.org/stable/c/8aa2864044b9d13e95fe224f32e808afbf79ecdf