The vulnerability of the dpu_crtc_atomic_check() function in the driver drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c of the Linux operating system’s MSM DRM kernel allows a hacker to trigger a service failure.

The vulnerability of the dpucrtcatomiccheck function in the drivers/gpu/drm/msm/disp/dpu1/dpucrtc.c file of the Linux operating system’s MSM DRM kernel is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2023-3338

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1-rc8 Description The issue is related to the function dpu crtc atomic check in the drivers/gpu/drm/msm/disp/dpu1/dpu crtc.c module of the MSM DRM Linux kernel driver, which is associated with a null pointer...