An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference. CREATE(Triage):(User=admin) CVE-2023-3220 (https://nvd.nist.gov/vuln/detail/CVE-2023-3220)
