The vulnerabilities of the functions msm_iommu_pagetable_prealloc_allocate() and msm_iommu_pagetable_prealloc_cleanup() in the driver module drivers/gpu/drm/msm/msm_iommu.c of the Direct Rendering Infrastructure (DRI) kernel driver of the Linux operating system allow a attacker to cause a service failure.

The vulnerabilities of the functions msmiommupagetablepreallocallocate and msmiommupagetableprealloccleanup in the driver module drivers/gpu/drm/msm/msmiommu.c of the Direct Rendering Infrastructure DRI kernel of the Linux operating system are related to the passing of pointers. Exploiting these...

CVE-2025-40247

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix pgtable prealloc error path The following splat was reported: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 Mem abort info: ESR = 0x0000000096000004 EC = 0x25: DABT current EL, ...