Linux Distros Unpatched Vulnerability : CVE-2021-47420

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2021-47420

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 kfdmemdmamapuserptr, but isn't freed by kfree in kfdmemdmaunmapuserptr. Free it!...

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 kfdmemdmamapuserptr, but isn't freed by kfree in kfdmemdmaunmapuserptr. Free it!...

CVE-2021-47420

CVE-2021-47420 affects the Linux kernel in the DRM/AMDKFD path. The issue is a memory leak: memory allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr is not freed in kfd_mem_dmaunmap_userptr. The vulnerability has been resolved by freeing the leaked memory. Connected advisories (Astra ...