#syz fix: genetlink: get rid of family->attrbuf
On Mon, Jun 29, 2020 at 6:17 PM Jason A. Donenfeld wrote:
>
> Hey Cong,
Hi, Jason
>
> I'm wondering if the below error is related to what you've been
> looking at yesterday. AFAICT, there's a simple UaF on the attrbuf
> passed to the start method. I recall recently you were working on the
> lock
Hey Cong,
I'm wondering if the below error is related to what you've been
looking at yesterday. AFAICT, there's a simple UaF on the attrbuf
passed to the start method. I recall recently you were working on the
locking in genetlink's family buffers and wound up mallocing some
things, so it seems li
