CVE-2021-47420
drm/amdkfd: fix a potential ttm->sg memory leak
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: fix a potential ttm->sg memory leak
Memory is allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr,
but isn't freed by kfree in kfd_mem_dmaunmap_userptr. Free it!
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →