CVE-2022-49829 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/scheduler: fix fence ref counting

We leaked dependency fences when processes were beeing killed.

Additional to that grab a reference to the last scheduled fence.

Reference

https://git.kernel.org/stable/c/b3af84383e7abdc5e63435817bb73a268e7c3637 https://git.kernel.org/stable/c/e5f4b38362df93594cb426b04979d8834122f159