dpu_setup_dspp_pcc Heap Buffer Overflow DoS

The vulnerability of the dpusetupdspppcc function in the drivers/gpu/drm/msm/disp/dpu1/dpuhwdspp.c file, a driver for supporting Direct Rendering Infrastructure DRI in Linux kernel, is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2022-28906

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.5 Description The issue is related to an invalid parameter check in the dpu setup dspp pcc function. It was introduced in version v5.8 and fixed in Linux Kernel version v5.16.5. The actual impact and attack...

PT-2022-28543

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.8 through v5.15.18 Description The issue is related to an invalid parameter check in the dpu setup dspp pcc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-28479

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.96 Description The issue is related to an invalid parameter check in the dpu setup dspp pcc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2024-11793

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to an invalid parameter check in the dpu setup dspp pcc function, which performs a check on the ctx input parameter but uses it before the check. This can lead to a...