15 Aug
2024
15 Aug
'24
11:37 p.m.
On Thu, Aug 15, 2024 at 11:20:35AM -0700, Nicolin Chen wrote:
I don't have an easy solution in mind though later as surely we will need this when we start to create more iommu bound objects. I'm pretty sure syzkaller would eventually find such a UAF using the iommufd selftest framework.
Would adding a user count in struct iommu_device help?
Yeah, maybe something like that. It is a real corner case though.
Jason