CVE-2022-50867

CVE-2022-50867 : In the Linux kernel, the drm/msm/a6xx path fixes improper kvzalloc usage vs state_kcalloc. The adreno_show_object() path reallocates the passed data on first call (ascii85-encoded) using kvmalloc/kvfree, so the data must be kvmalloc’d and state_kcalloc cannot be used. The change ...