CVE-2021-47070

Publication date

2024-03-01 21:15:09

Family

Linux

State

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: uio_hv_generic: Fix another memory leak in error handling paths Memory allocated by vmbus_alloc_ring() at the beginning of the probe function is never freed in the error handling path. Add the missing vmbus_free_ring() call. Note that it is already freed in the .remove function.