In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Callers can pass null in filter (i.e. from returned from the function wbscl_get_filter_coeffs_16p) and a null check is added to ensure that is not the case. This fixes 4 NULL_RETURNS issues reported by Coverity.
https://git.kernel.org/stable/c/e3a95f29647ae45d1ec9541cd7df64f40bf2120a
https://git.kernel.org/stable/c/c4d31653c03b90e51515b1380115d1aedad925dd
https://git.kernel.org/stable/c/c083c8be6bdd046049884bec076660d4ec9a19ca
https://git.kernel.org/stable/c/6d94c05a13fadd80c3e732f14c83b2632ebfaa50
https://git.kernel.org/stable/c/54834585e91cab13e9f82d3a811deb212a4df786
https://git.kernel.org/stable/c/1726914cb17cedab233820d26b86764dc08857b4
https://git.kernel.org/stable/c/0364f1f17a86d89dc39040beea4f099e60189f1b