CVE-2024-41061 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport

[Why] Potential out of bounds access in dml2_calculate_rq_and_dlg_params() because the value of out_lowest_state_idx used as an index for FCLKChangeSupport array can be greater than 1.

[How] Currently dml2 core specifies identical values for all FCLKChangeSupport elements. Always use index 0 in the condition to avoid out of bounds access.

Reference

https://git.kernel.org/stable/c/94166fe12543fbef122ca2d093e794ea41073a85 https://git.kernel.org/stable/c/0ad4b4a2f6357c45fbe444ead1a929a0b4017d03