In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in DCN30 color transformation This commit addresses a potential index out of bounds issue in the `cm3_helper_translate_curve_to_hw_format` function in the DCN30 color management module. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer function points. If 'i' is out of bounds, the function returns false to indicate an error. drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:180 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:181 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:182 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max
https://git.kernel.org/stable/c/d81873f9e715b72d4f8d391c8eb243946f784dfc
https://git.kernel.org/stable/c/c13f9c62015c56a938304cef6d507227ea3e0039
https://git.kernel.org/stable/c/b9d8b94ec7e67f0cae228c054f77b73967c389a3
https://git.kernel.org/stable/c/929506d5671419cffd8d01e9a7f5eae53682a838
https://git.kernel.org/stable/c/7ab69af56a23859b647dee69fa1052c689343621
https://git.kernel.org/stable/c/578422ddae3d13362b64e77ef9bab98780641631
https://git.kernel.org/stable/c/0f1e222a4b41d77c442901d166fbdca967af0d86