In the Linux kernel, the following vulnerability has been resolved:

media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries

The allocation failure of mycs->yuv_scaler_binary in load_video_binaries()
is followed with a dereference of mycs->yuv_scaler_binary after the
following call chain:

sh_css_pipe_load_binaries()
  |-> load_video_binaries(mycs->yuv_scaler_binary == NULL)
  |
  |-> sh_css_pipe_unload_binaries()
        |-> unload_video_binaries()

In unload_video_binaries(), it calls to ia_css_binary_unload with argument
&pipe->pipe_settings.video.yuv_scaler_binary[i], which refers to the
same memory slot as mycs->yuv_scaler_binary. Thus, a null-pointer
dereference is triggered.

kernel.org https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb [No types assigned]

kernel.org https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80 [No types assigned]

kernel.org https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0 [No types assigned]

kernel.org https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e [No types assigned]

kernel.org https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272 [No types assigned]

kernel.org https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35 [No types assigned]

kernel.org https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069 [No types assigned]