In the Linux kernel before 5.19 drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case whereas it is actually an error pointer).

...

AZL-25611 CVE-2023-23004 affecting package kernel for versions less than 5.15.102.1-1

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidpplanes.c misinterprets the getsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

DEBIAN-CVE-2023-23004

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidpplanes.c misinterprets the getsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

PT-2022-6415 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19 Description: The issue is related to the misinterpretation of the get sg table return value in the Linux kernel's drivers/gpu/drm/arm/malidp planes.c file. This misinterpretation can lead to pointer...